{"id":21704,"date":"2026-03-17T10:03:00","date_gmt":"2026-03-17T09:03:00","guid":{"rendered":"https:\/\/www.geowiss.uni-mainz.de\/institut-fuer-geowissenschaften\/geoarchaeologie\/"},"modified":"2026-05-05T16:31:12","modified_gmt":"2026-05-05T14:31:12","slug":"geoarchaeologie","status":"publish","type":"page","link":"https:\/\/www.geowiss.uni-mainz.de\/en\/institut-fuer-geowissenschaften\/geoarchaeologie\/","title":{"rendered":"Geoarchaeology"},"content":{"rendered":"<jgu-base-anchornavigation react-props=\"{\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;theme&quot;: &quot;white&quot;\n}\">\n    \n<\/jgu-base-anchornavigation><jgu-base-teaserbox react-props=\"{\n    &quot;headline&quot;: {\n        &quot;htmlTag&quot;: &quot;h2&quot;,\n        &quot;classTag&quot;: &quot;&quot;,\n        &quot;tag&quot;: &quot;h2&quot;\n    },\n    &quot;image&quot;: {\n        &quot;id&quot;: 9757,\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2025\\\/10\\\/marcia1.jpg&quot;,\n        &quot;caption&quot;: &quot;Sinterablagerung Aqua Marcia Rom&quot;,\n        &quot;title&quot;: &quot;marcia1&quot;,\n        &quot;width&quot;: 2476,\n        &quot;height&quot;: 1134,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2025\\\/10\\\/marcia1.jpg 2476w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2025\\\/10\\\/marcia1-300x137.jpg 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2025\\\/10\\\/marcia1-1024x469.jpg 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2025\\\/10\\\/marcia1-768x352.jpg 768w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2025\\\/10\\\/marcia1-1536x703.jpg 1536w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2025\\\/10\\\/marcia1-2048x938.jpg 2048w&quot;\n    },\n    &quot;color&quot;: &quot;red&quot;,\n    &quot;index&quot;: &quot;Research group&quot;,\n    &quot;title&quot;: &quot;&lt;strong&gt;Geoarchaeology&lt;\\\/strong&gt;&quot;,\n    &quot;excerpt&quot;: &quot;&lt;strong&gt;We reconstruct the function of ancient water supply systems such as aqueducts based on the composition of carbonate deposits, using geological methods in antiquity.&lt;\\\/strong&gt;&quot;,\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;icon&quot;: &quot;&quot;,\n    &quot;iconColor&quot;: &quot;default&quot;,\n    &quot;isCalendar&quot;: false,\n    &quot;iconBoxed&quot;: false,\n    &quot;useLinkList&quot;: false,\n    &quot;linkList&quot;: {},\n    &quot;hideThumbnail&quot;: false,\n    &quot;type&quot;: &quot;boxed&quot;,\n    &quot;linkTitle&quot;: &quot;&quot;,\n    &quot;linkStyle&quot;: &quot;default&quot;,\n    &quot;overboxImage&quot;: false,\n    &quot;differingHeadlineColor&quot;: false,\n    &quot;headlineColor&quot;: &quot;&quot;,\n    &quot;textPositionBottom&quot;: false,\n    &quot;template&quot;: &quot;&quot;,\n    &quot;video&quot;: {\n        &quot;provider&quot;: &quot;youtube&quot;,\n        &quot;id&quot;: &quot;&quot;,\n        &quot;poster&quot;: &quot;&quot;\n    },\n    &quot;audioUrl&quot;: &quot;&quot;,\n    &quot;unbound&quot;: false\n}\">\n    \n<\/jgu-base-teaserbox><jgu-base-heading react-props=\"{\n    &quot;index&quot;: &quot;AG&quot;,\n    &quot;tags&quot;: {\n        &quot;htmlTag&quot;: &quot;h2&quot;,\n        &quot;classTag&quot;: &quot;&quot;,\n        &quot;tag&quot;: &quot;h2&quot;\n    },\n    &quot;heading&quot;: &quot;Geoarchaeology&quot;,\n    &quot;textAlign&quot;: &quot;left&quot;,\n    &quot;anchor&quot;: &quot;&quot;,\n    &quot;color&quot;: &quot;red&quot;\n}\"><\/jgu-base-heading>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-big-font-size wp-block-paragraph\">Geoarchaeology is the application of geological knowledge to archaeological sites. The Geoarchaeology Work Group in Mainz focuses primarily on the ancient culture of the Mediterranean region, particularly the Roman period. We specialize in researching ancient water supply systems such as aqueducts and the application of geological methods in antiquity. Our main task is the investigation of calcareous deposits in ancient aqueducts, water mills, lifting installations, and baths using fabric analysis and geochemical procedures. From these deposits, we obtain information about ancient water management, societal changes, the environment and climate of antiquity, as well as earthquakes. In addition to this core area, we research the use of building stones and quarrying operations in antiquity, the properties of Roman concrete, and attempt to reconstruct the understanding of geology and engineering among prospectors, architects, and engineers of antiquity.     <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Aqua-Marcia_Rome.jpeg&quot;,\n        &quot;id&quot;: 13031,\n        &quot;caption&quot;: &quot;Aqua Marcia Rom&quot;,\n        &quot;title&quot;: &quot;Aqua Marcia_Rome&quot;,\n        &quot;width&quot;: 1600,\n        &quot;height&quot;: 1200,\n        &quot;srcset&quot;: 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&quot;index&quot;: &quot;&quot;,\n    &quot;color&quot;: &quot;red&quot;\n}\"><\/jgu-base-heading>\n\n\n<jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Replica-of-a-Roman-saw-scaled.jpeg&quot;,\n        &quot;id&quot;: 14300,\n        &quot;caption&quot;: &quot;Nachbildung r\\u00f6mische S\\u00e4ge&quot;,\n        &quot;title&quot;: &quot;Replica of a Roman saw&quot;,\n        &quot;width&quot;: 2560,\n        &quot;height&quot;: 1920,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Replica-of-a-Roman-saw-scaled.jpeg 2560w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Replica-of-a-Roman-saw-300x225.jpeg 300w, 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class=\"align-\">\n    \n<\/jgu-base-image>\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44.45%\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/presse.uni-mainz.de\/hygienische-bedingungen-in-pompejis-fruehen-baedern-waren-schlecht\/\"><strong>Hygienic conditions in Pompeii&#8217;s early baths were poor<\/strong><\/a> Calcareous deposits in wells, pipes, and bathing facilities provide insights into Pompeii&#8217;s ancient water supply<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:22.22%\"><jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowissenschaften_pompeji_baeder_becken-1-scaled-1.jpg&quot;,\n        &quot;id&quot;: 11575,\n        &quot;caption&quot;: &quot;Bad Pompeji&quot;,\n        &quot;title&quot;: &quot;09_geowissenschaften_pompeji_baeder_becken-1-scaled&quot;,\n        &quot;width&quot;: 2560,\n        &quot;height&quot;: 1920,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowissenschaften_pompeji_baeder_becken-1-scaled-1.jpg 2560w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowissenschaften_pompeji_baeder_becken-1-scaled-1-300x225.jpg 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowissenschaften_pompeji_baeder_becken-1-scaled-1-1024x768.jpg 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowissenschaften_pompeji_baeder_becken-1-scaled-1-768x576.jpg 768w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowissenschaften_pompeji_baeder_becken-1-scaled-1-1536x1152.jpg 1536w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowissenschaften_pompeji_baeder_becken-1-scaled-1-2048x1536.jpg 2048w&quot;\n    },\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;caption&quot;: &quot;&quot;,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44.45%\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/presse.uni-mainz.de\/das-wassermanagement-des-antiken-arles\/\"><strong>The water management of ancient Arles<\/strong><\/a> Using carbonate fragments, researchers from Mainz, Oxford, and Innsbruck have deciphered the complex history of the aqueduct system of Arles<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:22.22%\"><jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Aquaedukt-Arles.jpg&quot;,\n        &quot;id&quot;: 14345,\n        &quot;title&quot;: &quot;Aqu\\u00e4dukt Arles&quot;,\n        &quot;width&quot;: 1280,\n        &quot;height&quot;: 960,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Aquaedukt-Arles.jpg 1280w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Aquaedukt-Arles-300x225.jpg 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Aquaedukt-Arles-1024x768.jpg 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Aquaedukt-Arles-768x576.jpg 768w&quot;\n    },\n    &quot;caption&quot;: &quot;Aqueduct of Arles&quot;,\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image>\n\n\n<p class=\"has-normal-font-size wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44.45%\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/presse.uni-mainz.de\/unbekannte-mikroorganismen-nutzten-marmor-und-kalkstein-als-lebensraum\/\"><strong>Unknown microorganisms used marble and limestone as habitat<\/strong><\/a> Unusual structures are noticeable in the rock of desert regions, whose origin has not been clarified<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:22.22%\"><jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Mikroorganismien-im-Marmor.jpg&quot;,\n        &quot;id&quot;: 14347,\n        &quot;title&quot;: &quot;Mikroorganismien im Marmor&quot;,\n        &quot;width&quot;: 2560,\n        &quot;height&quot;: 1180,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Mikroorganismien-im-Marmor.jpg 2560w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Mikroorganismien-im-Marmor-300x138.jpg 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Mikroorganismien-im-Marmor-1024x472.jpg 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Mikroorganismien-im-Marmor-768x354.jpg 768w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Mikroorganismien-im-Marmor-1536x708.jpg 1536w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Mikroorganismien-im-Marmor-2048x944.jpg 2048w&quot;\n    },\n    &quot;caption&quot;: &quot;Marble sample from Namibia&quot;,\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44.45%\">\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/presse.uni-mainz.de\/karbonatschichten-eroeffnen-blick-in-die-roemerzeit\/\"><strong>Carbonate layers open a view into the Roman era<\/strong><\/a> Researchers reconstruct the developmental history of the water mills of Barbegal through carbonate deposits<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:22.22%\">\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n\n\n<jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Karbonatfragment-mit-Sinterlagen.jpg&quot;,\n        &quot;id&quot;: 14350,\n        &quot;title&quot;: &quot;Karbonatfragment mit Sinterlagen&quot;,\n        &quot;width&quot;: 2560,\n        &quot;height&quot;: 1642,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Karbonatfragment-mit-Sinterlagen.jpg 2560w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Karbonatfragment-mit-Sinterlagen-300x192.jpg 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Karbonatfragment-mit-Sinterlagen-1024x657.jpg 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Karbonatfragment-mit-Sinterlagen-768x493.jpg 768w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Karbonatfragment-mit-Sinterlagen-1536x985.jpg 1536w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Karbonatfragment-mit-Sinterlagen-2048x1314.jpg 2048w&quot;\n    },\n    &quot;caption&quot;: &quot;Cross-section of a carbonate fragment from the mills of Barbegal&quot;,\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image>\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44.45%\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/presse.uni-mainz.de\/regelmaessige-reinigung-hat-wasserversorgung-ueber-roemischen-aquaedukt-von-divona-gesichert\/\"><strong>Regular cleaning secured water supply via the Roman aqueduct of Divona<\/strong><\/a> Calcareous deposits in the water channel were systematically removed \/ Maintenance in accordance with Roman recommendations<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:22.22%\"><jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_divona_opus_signinum-1024x768-1.jpg&quot;,\n        &quot;id&quot;: 14351,\n        &quot;title&quot;: &quot;09_geowiss_divona_opus_signinum-1024x768&quot;,\n        &quot;width&quot;: 1024,\n        &quot;height&quot;: 768,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_divona_opus_signinum-1024x768-1.jpg 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_divona_opus_signinum-1024x768-1-300x225.jpg 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_divona_opus_signinum-1024x768-1-768x576.jpg 768w&quot;\n    },\n    &quot;caption&quot;: &quot;Masonry channel with Opus Signinum as water protection&quot;,\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44.45%\">\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/presse.uni-mainz.de\/der-aquaedukt-von-konstantinopel-wie-der-laengste-wasserkanal-der-antike-gewartet-wurde\/\"><strong>The aqueduct of Constantinople: How the longest water channel of antiquity was maintained<\/strong><\/a> Double water channels possibly served to maintain the facility during ongoing operation <\/li>\n<\/ul>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:22.22%\">\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n\n\n<jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_valens_aquaedukt_kursunlugerme-bruecke.jpg&quot;,\n        &quot;id&quot;: 14357,\n        &quot;title&quot;: &quot;09_geowiss_valens_aquaedukt_kursunlugerme-bruecke&quot;,\n        &quot;width&quot;: 1477,\n        &quot;height&quot;: 961,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_valens_aquaedukt_kursunlugerme-bruecke.jpg 1477w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_valens_aquaedukt_kursunlugerme-bruecke-300x195.jpg 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_valens_aquaedukt_kursunlugerme-bruecke-1024x666.jpg 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_valens_aquaedukt_kursunlugerme-bruecke-768x500.jpg 768w&quot;\n    },\n    &quot;caption&quot;: &quot;Two-story Kur\\u015funlugerme Bridge of the aqueduct of Constantinople&quot;,\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:44.45%\">\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/presse.uni-mainz.de\/materialverlust-bei-der-produktion-von-marmorplatten-war-in-der-roemischen-kaiserzeit-womoeglich-niedriger-als-heute\/\"><strong>Material loss in the production of marble slabs was possibly lower in the Roman Imperial period than today<\/strong><\/a> Analysis of wall cladding from the 2nd century provides new insights into marble extraction and processing <\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:22.22%\"><jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_ephesos_marmorplatten-scaled.jpg&quot;,\n        &quot;id&quot;: 14360,\n        &quot;title&quot;: &quot;09_geowiss_ephesos_marmorplatten&quot;,\n        &quot;width&quot;: 1920,\n        &quot;height&quot;: 2560,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_ephesos_marmorplatten-scaled.jpg 1920w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_ephesos_marmorplatten-225x300.jpg 225w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_ephesos_marmorplatten-768x1024.jpg 768w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_ephesos_marmorplatten-1152x1536.jpg 1152w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/09_geowiss_ephesos_marmorplatten-1536x2048.jpg 1536w&quot;\n    },\n    &quot;caption&quot;: &quot;A pair of marble slabs in typical, mirror-reversed arrangement&quot;,\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image><\/div>\n<\/div>\n<\/div><\/div>\n<\/jgu-base-section><jgu-base-section react-props=\"{&quot;color&quot;:&quot;light&quot;,&quot;metadata&quot;:{&quot;name&quot;:&quot;Team&quot;},&quot;align&quot;:&quot;wide&quot;,&quot;padding&quot;:&quot;medium&quot;}\">\n<div class=\"jgu-bgsection bg bg-light \"><div class=\"content padding-medium\"><div\n\tclass=\"jgu-anchorpoint\"\n\tid=\"team\"\n\tdata-label=\"Team\"\n\tdata-hide-in-nav=\"false\"\n\ttabindex=\"0\"\n\tdata-initial-scroll=\"true\"\n><\/div>\n\n\n<jgu-base-heading react-props=\"{\n    &quot;tags&quot;: {\n        &quot;htmlTag&quot;: &quot;h2&quot;,\n        &quot;classTag&quot;: &quot;&quot;,\n        &quot;tag&quot;: &quot;h2&quot;\n    },\n    &quot;heading&quot;: &quot;Team&quot;,\n    &quot;className&quot;: &quot;&quot;,\n    &quot;textAlign&quot;: &quot;left&quot;,\n    &quot;anchor&quot;: &quot;&quot;,\n    &quot;index&quot;: &quot;&quot;,\n    &quot;color&quot;: &quot;red&quot;\n}\"><\/jgu-base-heading>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><jgu-base-idm-person react-props=\"{\n    &quot;id&quot;: &quot;674&quot;,\n    &quot;organizationId&quot;: 974,\n    &quot;roleId&quot;: 13,\n    &quot;name&quot;: &quot;&quot;,\n    &quot;link&quot;: &quot;idm&quot;,\n    &quot;skipDetails&quot;: [],\n    &quot;align&quot;: &quot;left&quot;,\n    &quot;color&quot;: &quot;default&quot;,\n    &quot;mode&quot;: &quot;edit&quot;,\n    &quot;linkType&quot;: &quot;idm&quot;\n}\">\n        \n<\/jgu-base-idm-person>\n\n\n<jgu-base-button style=\"display: flex; flex-wrap: wrap; column-gap: 30px; max-width: 100%; flex-direction: row; justify-content: left\">\n  \n<jgu-base-buttonitem react-props=\"{\n    &quot;text&quot;: &quot;Research profile&quot;,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/www.geosciences.uni-mainz.de\\\/univ-prof-dr-cees-passchier\\\/&quot;,\n        &quot;linkTarget&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;,\n        &quot;opensInNewTab&quot;: true\n    },\n    &quot;align&quot;: &quot;left&quot;,\n    &quot;styling&quot;: &quot;primary&quot;,\n    &quot;icon&quot;: &quot;arrow-right-solid&quot;,\n    &quot;type&quot;: &quot;default&quot;,\n    &quot;iconBefore&quot;: false,\n    &quot;isSmall&quot;: false,\n    &quot;fullWidth&quot;: false,\n    &quot;className&quot;: &quot;&quot;\n}\"><\/jgu-base-buttonitem>\n\n<\/jgu-base-button><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><jgu-base-contactcard react-props=\"{\n    &quot;name&quot;: &quot;S\\u00fcrmelihindi, G\\u00fcl&quot;,\n    &quot;avatar&quot;: {\n        &quot;id&quot;: null,\n        &quot;url&quot;: null,\n        &quot;credit&quot;: &quot;&quot;\n    },\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;actions&quot;: [],\n    &quot;color&quot;: &quot;default&quot;\n}\">\n    \n<jgu-base-listitem react-props=\"{\n    &quot;icon&quot;: &quot;address-card-solid&quot;,\n    &quot;title&quot;: &quot;Research Assistant&quot;,\n    &quot;uuid&quot;: &quot;1773144921640&quot;,\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;showInActions&quot;: false,\n    &quot;allowNesting&quot;: true,\n    &quot;showExpandableContent&quot;: false,\n    &quot;expandableContent&quot;: &quot;&quot;,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;\n    }\n}\">\n    \n<\/jgu-base-listitem>\n\n<jgu-base-listitem react-props=\"{\n    &quot;icon&quot;: &quot;university-solid&quot;,\n    &quot;title&quot;: &quot;Geoarchaeology&quot;,\n    &quot;uuid&quot;: &quot;1773144984525&quot;,\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;showInActions&quot;: false,\n    &quot;allowNesting&quot;: true,\n    &quot;showExpandableContent&quot;: false,\n    &quot;expandableContent&quot;: &quot;&quot;,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;\n    }\n}\">\n    \n<jgu-base-listitem react-props=\"{\n    &quot;uuid&quot;: &quot;1773738866122&quot;,\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;showInActions&quot;: false,\n    &quot;allowNesting&quot;: true,\n    &quot;icon&quot;: &quot;&quot;,\n    &quot;title&quot;: &quot;&quot;,\n    &quot;showExpandableContent&quot;: false,\n    &quot;expandableContent&quot;: &quot;&quot;,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;\n    }\n}\">\n    \n<\/jgu-base-listitem>\n\n<\/jgu-base-listitem>\n\n<\/jgu-base-contactcard>\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><jgu-base-idm-person react-props=\"{\n    &quot;id&quot;: &quot;&quot;,\n    &quot;name&quot;: &quot;&quot;,\n    &quot;link&quot;: &quot;idm&quot;,\n    &quot;organizationId&quot;: 0,\n    &quot;roleId&quot;: 0,\n    &quot;skipDetails&quot;: [],\n    &quot;align&quot;: &quot;left&quot;,\n    &quot;color&quot;: &quot;default&quot;,\n    &quot;mode&quot;: &quot;edit&quot;,\n    &quot;linkType&quot;: &quot;idm&quot;\n}\">\n        \n<\/jgu-base-idm-person>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><jgu-base-idm-person react-props=\"{\n    &quot;id&quot;: &quot;&quot;,\n    &quot;name&quot;: &quot;&quot;,\n    &quot;link&quot;: &quot;idm&quot;,\n    &quot;organizationId&quot;: 0,\n    &quot;roleId&quot;: 0,\n    &quot;skipDetails&quot;: [],\n    &quot;align&quot;: &quot;left&quot;,\n    &quot;color&quot;: &quot;default&quot;,\n    &quot;mode&quot;: &quot;edit&quot;,\n    &quot;linkType&quot;: &quot;idm&quot;\n}\">\n        \n<\/jgu-base-idm-person>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/jgu-base-section><jgu-base-section react-props=\"{&quot;color&quot;:&quot;white-dark-text&quot;,&quot;metadata&quot;:{&quot;name&quot;:&quot;Labore&quot;},&quot;align&quot;:&quot;wide&quot;,&quot;padding&quot;:&quot;medium&quot;}\">\n<div class=\"jgu-bgsection bg bg-white-dark-text \"><div class=\"content padding-medium\"><div\n\tclass=\"jgu-anchorpoint\"\n\tid=\"laboratories\"\n\tdata-label=\"Laboratories\"\n\tdata-hide-in-nav=\"false\"\n\ttabindex=\"0\"\n\tdata-initial-scroll=\"true\"\n><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n\n\n<jgu-base-heading react-props=\"{\n    &quot;tags&quot;: {\n        &quot;htmlTag&quot;: &quot;h2&quot;,\n        &quot;classTag&quot;: &quot;&quot;,\n        &quot;tag&quot;: &quot;h2&quot;\n    },\n    &quot;heading&quot;: &quot;Laboratories&lt;br&gt;&quot;,\n    &quot;className&quot;: &quot;alignwide&quot;,\n    &quot;textAlign&quot;: &quot;left&quot;,\n    &quot;anchor&quot;: &quot;&quot;,\n    &quot;index&quot;: &quot;&quot;,\n    &quot;color&quot;: &quot;red&quot;\n}\"><\/jgu-base-heading>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\">We use other laboratories for our research work<\/p>\n<\/div><\/div>\n<\/jgu-base-section><jgu-base-section react-props=\"{&quot;color&quot;:&quot;white-dark-text&quot;,&quot;metadata&quot;:{&quot;name&quot;:&quot;Lehre&quot;},&quot;align&quot;:&quot;wide&quot;,&quot;padding&quot;:&quot;medium&quot;}\">\n<div class=\"jgu-bgsection bg bg-white-dark-text \"><div class=\"content padding-medium\"><div\n\tclass=\"jgu-anchorpoint\"\n\tid=\"teaching\"\n\tdata-label=\"Teaching\"\n\tdata-hide-in-nav=\"false\"\n\ttabindex=\"0\"\n\tdata-initial-scroll=\"true\"\n><\/div>\n\n\n<jgu-base-heading react-props=\"{\n    &quot;tags&quot;: {\n        &quot;htmlTag&quot;: &quot;h2&quot;,\n        &quot;classTag&quot;: &quot;&quot;,\n        &quot;tag&quot;: &quot;h2&quot;\n    },\n    &quot;heading&quot;: &quot;Teaching&quot;,\n    &quot;className&quot;: &quot;alignwide&quot;,\n    &quot;textAlign&quot;: &quot;left&quot;,\n    &quot;anchor&quot;: &quot;&quot;,\n    &quot;index&quot;: &quot;&quot;,\n    &quot;color&quot;: &quot;red&quot;\n}\"><\/jgu-base-heading>\n\n\n<jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU.png&quot;,\n        &quot;id&quot;: 14309,\n        &quot;title&quot;: &quot;Microtectonics course JGU&quot;,\n        &quot;width&quot;: 2244,\n        &quot;height&quot;: 945,\n        &quot;srcset&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU.png 2244w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU-300x126.png 300w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU-1024x431.png 1024w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU-768x323.png 768w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU-1536x647.png 1536w, https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU-2048x862.png 2048w&quot;\n    },\n    &quot;caption&quot;: &quot;Microtectonics Masterclass at JGU Mainz&quot;,\n    &quot;align&quot;: &quot;&quot;,\n    &quot;hasLightbox&quot;: false,\n    &quot;imgWidth&quot;: 0,\n    &quot;link&quot;: {\n        &quot;url&quot;: &quot;&quot;,\n        &quot;target&quot;: &quot;&quot;,\n        &quot;rel&quot;: &quot;&quot;\n    }\n}\" class=\"align-\">\n    \n<\/jgu-base-image>\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><strong>Next class in Mainz will be from 17.2.2026 to 26.2.2026<\/strong><\/p>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><em>It is possible to participate in only Part I (17th-21st of February) or Part II (23rd-26th of February) of the Microtectonics Masterclass, but we recommend joining both since they are complimentary. We invite participants external to the University of Mainz to join us for the classes, for a fee detailed below.  <\/em><\/p>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><strong>If you want to register, or have any questions, please send an <a href=\"mailto:hawemann@uni-mainz.de\">e-mail<\/a> to Friedrich Hawemann.<\/strong><\/p>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\">We offer two linked <strong>practical Masterclasses in Microtectonics<\/strong> at the University of Mainz, Germany. These courses should interest students, postdocs and professionals who wish to learn about the deformation of rocks on the microscopic scale. <\/p>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n\n\n<jgu-base-tabs react-props=\"{\n    &quot;metadata&quot;: {\n        &quot;name&quot;: &quot;Lehrveranstaltungen&quot;\n    },\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;selected&quot;: 1,\n    &quot;ratio&quot;: 0,\n    &quot;autoRatio&quot;: true,\n    &quot;stackMobile&quot;: false,\n    &quot;hasAllOpenButton&quot;: true,\n    &quot;onlyOne&quot;: false,\n    &quot;initAllClosed&quot;: true,\n    &quot;enableSearch&quot;: false,\n    &quot;layout&quot;: {\n        &quot;type&quot;: &quot;flex&quot;,\n        &quot;flexWrap&quot;: &quot;nowrap&quot;,\n        &quot;justifyContent&quot;: &quot;space-between&quot;,\n        &quot;orientation&quot;: &quot;horizontal&quot;\n    }\n}\">\n    \n<jgu-base-tabsitem react-props=\"{\n    &quot;title&quot;: &quot;Masterclass Microtectonics&quot;,\n    &quot;slug&quot;: &quot;masterclass-microtectonics&quot;,\n    &quot;metadata&quot;: {\n        &quot;name&quot;: &quot;MSc class&quot;\n    },\n    &quot;align&quot;: &quot;wide&quot;,\n    &quot;customSlug&quot;: false\n}\">\n    \n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-big-font-size wp-block-paragraph\">Masterclass Microtectonics<\/p>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><strong>Part I:<\/strong> Delivered by <strong>Prof. Virginia Toy<\/strong> and <strong>Dr. Friedrich Hawemann<\/strong>, which is entitled &#8220;Fault Rocks and Fault Mechanisms Revisited&#8221; will focus on how fault zone processes can be inferred from their textural record. The class will examine the set of thin sections and samples of fault rocks (mylonites, cataclasites, pseudotachylytes) from the Outer Hebrides Fault Zone (Scotland) that inspired Sibson (1977) to develop his widely-cited classification of fault rocks, and from New Zealand&#8217;s Alpine Fault Zone where he next applied this classification. Additionally, a set of exercises will examine microstructural datasets from both Outer Hebrides and Alpine Fault Zone samples acquired using advanced analytical tools, including SEM (EBSD, BSE-imaging), TEM, and synchrotron-CT. These exercises will demonstrate how to quantify the 2D and 3D arrangement and shapes of fault rock grains and particles, their textures, their crystallographic orientations, and the nature of porosity. The implications for fault rheology will be explored.    <\/p>\n\n\n\n<p class=\"has-big-font-size wp-block-paragraph\"><strong>Part II:<\/strong> Delivered by <strong>Prof. Cees Passchier<\/strong>, teaches how deformation mechanisms can be inferred from the microstructures visible in thin sections. It is based on the book &#8220;Microtectonics&#8221; by Passchier and Trouw (2005), and the superb Microtectonics Collection of 300 selected thin sections that are the source of figures in that book will be examined during the course. The main topics, which are treated through an alternation of lectures and microscopy practicals, are: Principles of microtectonic analysis, overprinting relations, deformation phases and tectonic phases, flow and deformation, intracrystalline deformation, foliations and lineations, shear zones, veins and fringes, porphyroblasts, metamorphic reaction rims.  <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><jgu-base-image react-props=\"{\n    &quot;image&quot;: {\n        &quot;url&quot;: &quot;https:\\\/\\\/cms.zdv.uni-mainz.de\\\/fb09-geowissenschaften\\\/wp-content\\\/uploads\\\/sites\\\/789\\\/2026\\\/03\\\/Microtectonics-course-JGU-2.png&quot;,\n        &quot;id&quot;: 14375,\n        &quot;title&quot;: &quot;Microtectonics course JGU-2&quot;,\n        &quot;width&quot;: 2244,\n        &quot;height&quot;: 945,\n        &quot;srcset&quot;: 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&quot;iconBoxed&quot;: false,\n    &quot;useLinkList&quot;: false,\n    &quot;linkList&quot;: {},\n    &quot;hideThumbnail&quot;: false,\n    &quot;type&quot;: &quot;boxed&quot;,\n    &quot;excerpt&quot;: &quot;&quot;,\n    &quot;linkStyle&quot;: &quot;default&quot;,\n    &quot;overboxImage&quot;: false,\n    &quot;differingHeadlineColor&quot;: false,\n    &quot;headlineColor&quot;: &quot;&quot;,\n    &quot;textPositionBottom&quot;: false,\n    &quot;video&quot;: {\n        &quot;provider&quot;: &quot;youtube&quot;,\n        &quot;id&quot;: &quot;&quot;,\n        &quot;poster&quot;: &quot;&quot;\n    },\n    &quot;audioUrl&quot;: &quot;&quot;,\n    &quot;unbound&quot;: false\n}\">\n    \n<\/jgu-base-teaserbox><\/div>\n<\/div>\n<\/div><\/div>\n<\/jgu-base-section>\n<p class=\"has-big-font-size wp-block-paragraph\"><\/p>\n    <div style=\"display: none\">\n        \n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Geoarchaeology is the application of geological knowledge to archaeological sites. The Geoarchaeology Work Group in Mainz focuses primarily on the ancient culture of the Mediterranean region, particularly the Roman period. We specialize in researching ancient water supply systems such as aqueducts and the application of geological methods in antiquity. Our main task is the investigation &hellip; <a href=\"https:\/\/www.geowiss.uni-mainz.de\/en\/institut-fuer-geowissenschaften\/geoarchaeologie\/\">Continued<\/a><\/p>\n","protected":false},"author":2181,"featured_media":0,"parent":21238,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[143],"tags":[146],"class_list":["post-21704","page","type-page","status-publish","hentry","category-work-groups","tag-geoarchaeology-work-group"],"content_raw":"<!-- wp:jgu\/anchornavigation \/--><!-- wp:jgu\/teaserbox {\"headline\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"image\":{\"id\":9757,\"url\":null},\"color\":\"red\",\"index\":\"Research group\",\"title\":\"\\u003cstrong\\u003eGeoarchaeology\\u003c\/strong\\u003e\",\"excerpt\":\"\\u003cstrong\\u003eWe reconstruct the function of ancient water supply systems such as aqueducts based on the composition of carbonate deposits, using geological methods in antiquity.\\u003c\/strong\\u003e\"} \/--><!-- wp:jgu\/heading {\"index\":\"AG\",\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"heading\":\"Geoarchaeology\"} \/--><!-- wp:columns {\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:paragraph {\"translatedWithWPMLTM\":\"1\"} -->\n<p class=\"has-big-font-size\">Geoarchaeology is the application of geological knowledge to archaeological sites. The Geoarchaeology Work Group in Mainz focuses primarily on the ancient culture of the Mediterranean region, particularly the Roman period. We specialize in researching ancient water supply systems such as aqueducts and the application of geological methods in antiquity. Our main task is the investigation of calcareous deposits in ancient aqueducts, water mills, lifting installations, and baths using fabric analysis and geochemical procedures. From these deposits, we obtain information about ancient water management, societal changes, the environment and climate of antiquity, as well as earthquakes. In addition to this core area, we research the use of building stones and quarrying operations in antiquity, the properties of Roman concrete, and attempt to reconstruct the understanding of geology and engineering among prospectors, architects, and engineers of antiquity.     <\/p>\n<!-- \/wp:paragraph --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":13031},\"caption\":\"Aqua Marcia, Rome\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns --><!-- wp:group {\"metadata\":{\"name\":\"Bidergalerie Arbeitsgruppe\"},\"align\":\"wide\",\"layout\":{\"type\":\"constrained\"}} -->\n<div class=\"wp-block-group alignwide\"><!-- wp:jgu\/heading {\"color\":\"default\",\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"h1\",\"tag\":\"h2.h1\"},\"heading\":\"\\u003cbr\/\\u003e\",\"metadata\":{\"name\":\"Bildergalerie Institut\"},\"className\":\"\"} \/-->\n\n<!-- wp:columns {\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"100%\",\"layout\":{\"type\":\"default\"}} -->\n<div class=\"wp-block-column\" style=\"flex-basis:100%\"><!-- wp:jgu\/image-gallery {\"images\":[{\"url\":null,\"id\":9769},{\"url\":null,\"id\":9757},{\"url\":null,\"id\":13031},{\"url\":null,\"id\":14302},{\"url\":null,\"id\":14300},{\"url\":null,\"id\":11575},{\"url\":null,\"id\":14303}],\"thumbsPosition\":\"bottom\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns --><\/div>\n<!-- \/wp:group --><!-- wp:jgu\/section {\"color\":\"white-dark-text\",\"metadata\":{\"name\":\"Forschung\"}} -->\n<div class=\"jgu-bgsection bg bg-white-dark-text \"><div class=\"content padding-medium\"><!-- wp:jgu\/anchorpoint {\"title\":\"Research\",\"slug\":\"research\"} \/-->\n\n<!-- wp:jgu\/heading {\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"heading\":\"Research\"} \/-->\n\n<!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14300},\"caption\":\"Replica of a Roman saw\"} \/-->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:columns {\"metadata\":{\"name\":\"Projekt 1\"},\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"44.45%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:44.45%\"><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item {\"translatedWithWPMLTM\":\"1\"} -->\n<li><a href=\"https:\/\/presse.uni-mainz.de\/hygienische-bedingungen-in-pompejis-fruehen-baedern-waren-schlecht\/\"><strong>Hygienic conditions in Pompeii's early baths were poor<\/strong><\/a> Calcareous deposits in wells, pipes, and bathing facilities provide insights into Pompeii's ancient water supply<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"22.22%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:22.22%\"><!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":11575}} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:columns {\"metadata\":{\"name\":\"Projekt 2\"},\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"44.45%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:44.45%\"><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item {\"translatedWithWPMLTM\":\"1\"} -->\n<li><a href=\"https:\/\/presse.uni-mainz.de\/das-wassermanagement-des-antiken-arles\/\"><strong>The water management of ancient Arles<\/strong><\/a> Using carbonate fragments, researchers from Mainz, Oxford, and Innsbruck have deciphered the complex history of the aqueduct system of Arles<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"22.22%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:22.22%\"><!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14345},\"caption\":\"Aqueduct of Arles\"} \/-->\n\n<!-- wp:paragraph {\"fontSize\":\"normal\"} -->\n<p class=\"has-normal-font-size\"><\/p>\n<!-- \/wp:paragraph --><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:columns {\"metadata\":{\"name\":\"Projekt 3\"},\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"44.45%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:44.45%\"><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item {\"translatedWithWPMLTM\":\"1\"} -->\n<li><a href=\"https:\/\/presse.uni-mainz.de\/unbekannte-mikroorganismen-nutzten-marmor-und-kalkstein-als-lebensraum\/\"><strong>Unknown microorganisms used marble and limestone as habitat<\/strong><\/a> Unusual structures are noticeable in the rock of desert regions, whose origin has not been clarified<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"22.22%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:22.22%\"><!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14347},\"caption\":\"Marble sample from Namibia\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:columns {\"metadata\":{\"name\":\"Projekt 4\"},\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"44.45%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:44.45%\"><!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item {\"translatedWithWPMLTM\":\"1\"} -->\n<li><a href=\"https:\/\/presse.uni-mainz.de\/karbonatschichten-eroeffnen-blick-in-die-roemerzeit\/\"><strong>Carbonate layers open a view into the Roman era<\/strong><\/a> Researchers reconstruct the developmental history of the water mills of Barbegal through carbonate deposits<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"22.22%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:22.22%\"><!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14350},\"caption\":\"Cross-section of a carbonate fragment from the mills of Barbegal\"} \/-->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph --><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:columns {\"metadata\":{\"name\":\"Projekt 5\"},\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"44.45%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:44.45%\"><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item {\"translatedWithWPMLTM\":\"1\"} -->\n<li><a href=\"https:\/\/presse.uni-mainz.de\/regelmaessige-reinigung-hat-wasserversorgung-ueber-roemischen-aquaedukt-von-divona-gesichert\/\"><strong>Regular cleaning secured water supply via the Roman aqueduct of Divona<\/strong><\/a> Calcareous deposits in the water channel were systematically removed \/ Maintenance in accordance with Roman recommendations<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"22.22%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:22.22%\"><!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14351},\"caption\":\"Masonry channel with Opus Signinum as water protection\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:columns {\"metadata\":{\"name\":\"Projekt 6\"},\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"44.45%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:44.45%\"><!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item {\"translatedWithWPMLTM\":\"1\"} -->\n<li><a href=\"https:\/\/presse.uni-mainz.de\/der-aquaedukt-von-konstantinopel-wie-der-laengste-wasserkanal-der-antike-gewartet-wurde\/\"><strong>The aqueduct of Constantinople: How the longest water channel of antiquity was maintained<\/strong><\/a> Double water channels possibly served to maintain the facility during ongoing operation <\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"22.22%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:22.22%\"><!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14357},\"caption\":\"Two-story Kur\u015funlugerme Bridge of the aqueduct of Constantinople\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:columns {\"metadata\":{\"name\":\"Projekt 7\"},\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"44.45%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:44.45%\"><!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item {\"translatedWithWPMLTM\":\"1\"} -->\n<li><a href=\"https:\/\/presse.uni-mainz.de\/materialverlust-bei-der-produktion-von-marmorplatten-war-in-der-roemischen-kaiserzeit-womoeglich-niedriger-als-heute\/\"><strong>Material loss in the production of marble slabs was possibly lower in the Roman Imperial period than today<\/strong><\/a> Analysis of wall cladding from the 2nd century provides new insights into marble extraction and processing <\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"22.22%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:22.22%\"><!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14360},\"caption\":\"A pair of marble slabs in typical, mirror-reversed arrangement\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns --><\/div><\/div>\n<!-- \/wp:jgu\/section --><!-- wp:jgu\/section {\"color\":\"light\",\"metadata\":{\"name\":\"Team\"}} -->\n<div class=\"jgu-bgsection bg bg-light \"><div class=\"content padding-medium\"><!-- wp:jgu\/anchorpoint {\"title\":\"Team\",\"slug\":\"team\"} \/-->\n\n<!-- wp:jgu\/heading {\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"heading\":\"Team\",\"className\":\"\"} \/-->\n\n<!-- wp:columns {\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"100%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:100%\"><!-- wp:jgu\/idm-person {\"id\":\"674\",\"organizationId\":974,\"roleId\":13} \/-->\n\n<!-- wp:jgu\/button -->\n<!-- wp:jgu\/button-item {\"text\":\"Research profile\",\"link\":{\"url\":\"https:\/\/www.geosciences.uni-mainz.de\/univ-prof-dr-cees-passchier\/\",\"linkTarget\":\"\",\"rel\":\"\",\"opensInNewTab\":true}} \/-->\n<!-- \/wp:jgu\/button --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"100%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:100%\"><!-- wp:jgu\/contact-card {\"name\":\"S\u00fcrmelihindi, G\u00fcl\",\"avatar\":{\"id\":null,\"url\":null,\"credit\":\"\"}} -->\n<!-- wp:jgu\/list-item {\"icon\":\"address-card-solid\",\"title\":\"Research Assistant\",\"uuid\":\"1773144921640\"} \/-->\n\n<!-- wp:jgu\/list-item {\"icon\":\"university-solid\",\"title\":\"Geoarchaeology\",\"uuid\":\"1773144984525\"} -->\n<!-- wp:jgu\/list-item {\"uuid\":\"1773738866122\"} \/-->\n<!-- \/wp:jgu\/list-item -->\n<!-- \/wp:jgu\/contact-card -->\n\n<!-- wp:spacer {\"height\":\"10px\"} -->\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<!-- \/wp:spacer --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"100%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:100%\"><!-- wp:jgu\/idm-person \/--><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"100%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:100%\"><!-- wp:jgu\/idm-person \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns --><\/div><\/div>\n<!-- \/wp:jgu\/section --><!-- wp:jgu\/section {\"color\":\"white-dark-text\",\"metadata\":{\"name\":\"Labore\"}} -->\n<div class=\"jgu-bgsection bg bg-white-dark-text \"><div class=\"content padding-medium\"><!-- wp:jgu\/anchorpoint {\"title\":\"Laboratories\",\"slug\":\"laboratories\",\"className\":\"\"} \/-->\n\n<!-- wp:group {\"layout\":{\"type\":\"constrained\"}} -->\n<div class=\"wp-block-group\"><\/div>\n<!-- \/wp:group -->\n\n<!-- wp:jgu\/heading {\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"heading\":\"Laboratories\\u003cbr\\u003e\",\"className\":\"alignwide\"} \/-->\n\n<!-- wp:paragraph {\"translatedWithWPMLTM\":\"1\"} -->\n<p class=\"has-big-font-size\">We use other laboratories for our research work<\/p>\n<!-- \/wp:paragraph --><\/div><\/div>\n<!-- \/wp:jgu\/section --><!-- wp:jgu\/section {\"color\":\"white-dark-text\",\"metadata\":{\"name\":\"Lehre\"}} -->\n<div class=\"jgu-bgsection bg bg-white-dark-text \"><div class=\"content padding-medium\"><!-- wp:jgu\/anchorpoint {\"title\":\"Teaching\",\"slug\":\"teaching\"} \/-->\n\n<!-- wp:jgu\/heading {\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"heading\":\"Teaching\",\"className\":\"alignwide\"} \/-->\n\n<!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14309},\"caption\":\"Microtectonics Masterclass at JGU Mainz\"} \/-->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><strong>Next class in Mainz will be from 17.2.2026 to 26.2.2026<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"translatedWithWPMLTM\":\"1\"} -->\n<p class=\"has-big-font-size\"><em>It is possible to participate in only Part I (17th-21st of February) or Part II (23rd-26th of February) of the Microtectonics Masterclass, but we recommend joining both since they are complimentary. We invite participants external to the University of Mainz to join us for the classes, for a fee detailed below.  <\/em><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"translatedWithWPMLTM\":\"1\"} -->\n<p class=\"has-big-font-size\"><strong>If you want to register, or have any questions, please send an <a href=\"mailto:hawemann@uni-mainz.de\">e-mail<\/a> to Friedrich Hawemann.<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"translatedWithWPMLTM\":\"1\"} -->\n<p class=\"has-big-font-size\">We offer two linked <strong>practical Masterclasses in Microtectonics<\/strong> at the University of Mainz, Germany. These courses should interest students, postdocs and professionals who wish to learn about the deformation of rocks on the microscopic scale. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:jgu\/tabs {\"metadata\":{\"name\":\"Lehrveranstaltungen\"}} -->\n<!-- wp:jgu\/tabs-item {\"title\":\"Masterclass Microtectonics\",\"slug\":\"masterclass-microtectonics\",\"metadata\":{\"name\":\"MSc class\"}} -->\n<!-- wp:columns {\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:paragraph -->\n<p class=\"has-big-font-size\">Masterclass Microtectonics<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"translatedWithWPMLTM\":\"1\"} -->\n<p class=\"has-big-font-size\"><strong>Part I:<\/strong> Delivered by <strong>Prof. Virginia Toy<\/strong> and <strong>Dr. Friedrich Hawemann<\/strong>, which is entitled \"Fault Rocks and Fault Mechanisms Revisited\" will focus on how fault zone processes can be inferred from their textural record. The class will examine the set of thin sections and samples of fault rocks (mylonites, cataclasites, pseudotachylytes) from the Outer Hebrides Fault Zone (Scotland) that inspired Sibson (1977) to develop his widely-cited classification of fault rocks, and from New Zealand's Alpine Fault Zone where he next applied this classification. Additionally, a set of exercises will examine microstructural datasets from both Outer Hebrides and Alpine Fault Zone samples acquired using advanced analytical tools, including SEM (EBSD, BSE-imaging), TEM, and synchrotron-CT. These exercises will demonstrate how to quantify the 2D and 3D arrangement and shapes of fault rock grains and particles, their textures, their crystallographic orientations, and the nature of porosity. The implications for fault rheology will be explored.    <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph {\"translatedWithWPMLTM\":\"1\"} -->\n<p class=\"has-big-font-size\"><strong>Part II:<\/strong> Delivered by <strong>Prof. Cees Passchier<\/strong>, teaches how deformation mechanisms can be inferred from the microstructures visible in thin sections. It is based on the book \"Microtectonics\" by Passchier and Trouw (2005), and the superb Microtectonics Collection of 300 selected thin sections that are the source of figures in that book will be examined during the course. The main topics, which are treated through an alternation of lectures and microscopy practicals, are: Principles of microtectonic analysis, overprinting relations, deformation phases and tectonic phases, flow and deformation, intracrystalline deformation, foliations and lineations, shear zones, veins and fringes, porphyroblasts, metamorphic reaction rims.  <\/p>\n<!-- \/wp:paragraph --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14375},\"caption\":\"Deformation structure\"} \/-->\n\n<!-- wp:spacer {\"height\":\"164px\"} -->\n<div style=\"height:164px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<!-- \/wp:spacer -->\n\n<!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14372},\"caption\":\"Crystallite in fissure mineralization\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n<!-- \/wp:jgu\/tabs-item -->\n<!-- \/wp:jgu\/tabs -->\n\n<!-- wp:separator -->\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n<!-- \/wp:separator -->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph --><\/div><\/div>\n<!-- \/wp:jgu\/section --><!-- wp:jgu\/section {\"color\":\"dark\",\"metadata\":{\"name\":\"Publikationen\"}} -->\n<div class=\"jgu-bgsection bg bg-dark \"><div class=\"content padding-medium\"><!-- wp:jgu\/anchorpoint {\"title\":\"Publications\",\"slug\":\"publications\",\"className\":\"\"} \/-->\n\n<!-- wp:jgu\/heading {\"color\":\"default\",\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"heading\":\"Publications\",\"className\":\"\"} \/-->\n\n<!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14408}} \/-->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:jgu\/fis {\"groupBy\":\"year\",\"user\":\"cpasschi\"} \/--><\/div><\/div>\n<!-- \/wp:jgu\/section --><!-- wp:jgu\/section {\"color\":\"white-dark-text\",\"metadata\":{\"name\":\"News\"}} -->\n<div class=\"jgu-bgsection bg bg-white-dark-text \"><div class=\"content padding-medium\"><!-- wp:jgu\/anchorpoint {\"title\":\"News\",\"slug\":\"news\",\"className\":\"\"} \/-->\n\n<!-- wp:jgu\/heading {\"tags\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"heading\":\"News\",\"className\":\"\"} \/-->\n\n<!-- wp:jgu\/image {\"image\":{\"url\":null,\"id\":14357},\"caption\":\"Two-story Kur\u015funlugerme Bridge of the aqueduct of Constantinople\"} \/-->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p class=\"has-big-font-size\"><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:columns {\"className\":\"\"} -->\n<div class=\"wp-block-columns\"><!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:jgu\/teaserbox 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href=\\u0022https:\/\/presse.uni-mainz.de\/das-wassermanagement-des-antiken-arles\/\\u0022\\u003eThe water management of ancient Arles\\u003c\/a\\u003e\",\"linkTitle\":\"learn more\",\"link\":{\"url\":\"https:\/\/presse.uni-mainz.de\/das-wassermanagement-des-antiken-arles\/\",\"opensInNewTab\":true},\"template\":\"default\"} \/--><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:jgu\/teaserbox {\"headline\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"image\":{\"id\":14347,\"url\":null,\"credit\":\"\"},\"color\":\"blue-gray\",\"index\":\"27.02.2025  \",\"title\":\"\\u003ca href=\\u0022https:\/\/presse.uni-mainz.de\/unbekannte-mikroorganismen-nutzten-marmor-und-kalkstein-als-lebensraum\/\\u0022\\u003eUnknown microorganisms used marble and limestone as habitat\\u003c\/a\\u003e\",\"linkTitle\":\"learn more\",\"link\":{\"url\":\"https:\/\/presse.uni-mainz.de\/unbekannte-mikroorganismen-nutzten-marmor-und-kalkstein-als-lebensraum\/\",\"opensInNewTab\":true},\"template\":\"default\"} \/--><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:jgu\/teaserbox {\"headline\":{\"htmlTag\":\"h2\",\"classTag\":\"\",\"tag\":\"h2\"},\"image\":{\"id\":14350,\"url\":null,\"credit\":\"\"},\"color\":\"blue-gray\",\"index\":\"13.06.2024   \",\"title\":\"\\u003ca href=\\u0022https:\/\/presse.uni-mainz.de\/karbonatschichten-eroeffnen-blick-in-die-roemerzeit\/\\u0022\\u003eCarbonate layers open a view into the Roman era\\u003c\/a\\u003e\",\"linkTitle\":\"learn more\",\"link\":{\"url\":\"https:\/\/presse.uni-mainz.de\/karbonatschichten-eroeffnen-blick-in-die-roemerzeit\/\",\"opensInNewTab\":true},\"template\":\"default\"} \/--><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns --><\/div><\/div>\n<!-- \/wp:jgu\/section --><!-- wp:paragraph -->\n<p 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