{"id":1979,"global_id":"naturkundemuseum-chemnitz.de\/en?id=1979","global_id_lineage":["naturkundemuseum-chemnitz.de\/en?id=1979"],"author":"4","status":"publish","date":"2026-04-13 15:46:30","date_utc":"2026-04-13 13:46:30","modified":"2026-04-13 15:46:30","modified_utc":"2026-04-13 13:46:30","url":"https:\/\/naturkundemuseum-chemnitz.de\/en\/event\/vortragsreihe-freundeskreis-3\/","rest_url":"https:\/\/naturkundemuseum-chemnitz.de\/en\/wp-json\/tribe\/events\/v1\/events\/1979","title":"Vortragsreihe Freundeskreis","description":"<p>Vortrag von PD Dr. Christina Ifrim, Eichst\u00e4tt:<\/p>\n<p><strong>Neues \u00fcber den gr\u00f6\u00dften Ammoniten der Welt.<\/strong><\/p>\n<p>Der gr\u00f6\u00dfte Ammonit der Welt kommt aus Deutschland. Seit seinem Fund 1895 ist er weltber\u00fchmt, war aber wegen seiner Gr\u00f6\u00dfe bisher nicht mit anderen Ammoniten vergleichbar. \u00c4hnliche Ammoniten wurden in Nordamerika gefunden. Christina Ifrim, die wissenschaftliche Leiterin des Jura-Museums Eichst\u00e4tt, hat die historischen und viele bislang unbekannte Exemplare mit einem internationalen Forscherteam bearbeitet und dabei zwei bisher kaum bekannte Fundstellen in Mexiko und England erforscht. Dort liegen die Giganten im Gel\u00e4nde, was den Vorteil hat, dass die Abfolgen mit modernen Methoden gut datierbar sind. Die Reisen waren mit einer Reihe von Abenteuern verbunden, aber der Einsatz hat sich gelohnt: durch die vielen neuen Gel\u00e4ndedaten und Exemplare ist der gr\u00f6\u00dfte Ammonit der Welt inzwischen viel besser verstanden. Der Vortrag gibt Einblicke in ein internationales Forschungsprojekt, das eine ganze Reihe \u00fcberraschender Erkenntnisse brachte.<\/p>\n<p>Veranstaltungsort: Museum f\u00fcr Naturkunde, TIETZ | Museumsp\u00e4dagogik | 1. OG<\/p>\n<p>Anmeldung: nicht erforderlich<br \/>\nKosten: Eintritt frei<\/p>","excerpt":"","slug":"vortragsreihe-freundeskreis-3","image":{"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-scaled.png","id":1980,"extension":"png","width":2560,"height":2223,"filesize":5486337,"sizes":{"medium":{"width":300,"height":261,"mime-type":"image\/png","filesize":118348,"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-300x261.png"},"large":{"width":1024,"height":889,"mime-type":"image\/png","filesize":1193209,"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-1024x889.png"},"thumbnail":{"width":150,"height":150,"mime-type":"image\/png","filesize":37802,"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-150x150.png"},"medium_large":{"width":768,"height":667,"mime-type":"image\/png","filesize":708443,"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-768x667.png"},"1536x1536":{"width":1536,"height":1334,"mime-type":"image\/png","filesize":2396320,"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-1536x1334.png"},"2048x2048":{"width":2048,"height":1778,"mime-type":"image\/png","filesize":3838214,"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-2048x1778.png"},"trp-custom-language-flag":{"width":14,"height":12,"mime-type":"image\/png","filesize":732,"url":"https:\/\/naturkundemuseum-chemnitz.de\/wp-content\/uploads\/2026\/04\/Ammonit_Ifrim-14x12.png"}},"original_image":"Ammonit_Ifrim.png"},"all_day":false,"start_date":"2026-05-20 18:30:00","start_date_details":{"year":"2026","month":"05","day":"20","hour":"18","minutes":"30","seconds":"00"},"end_date":"2026-05-20 20:00:00","end_date_details":{"year":"2026","month":"05","day":"20","hour":"20","minutes":"00","seconds":"00"},"utc_start_date":"2026-05-20 16:30:00","utc_start_date_details":{"year":"2026","month":"05","day":"20","hour":"16","minutes":"30","seconds":"00"},"utc_end_date":"2026-05-20 18:00:00","utc_end_date_details":{"year":"2026","month":"05","day":"20","hour":"18","minutes":"00","seconds":"00"},"timezone":"Europe\/Berlin","timezone_abbr":"CEST","cost":"Free","cost_details":{"currency_symbol":"\u20ac","currency_code":"EUR","currency_position":"prefix","values":["0"]},"website":"","show_map":false,"show_map_link":true,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[],"tags":[],"venue":{"id":425,"author":"1","status":"publish","date":"2025-01-27 14:31:29","date_utc":"2025-01-27 14:31:29","modified":"2025-01-27 14:31:29","modified_utc":"2025-01-27 14:31:29","url":"https:\/\/naturkundemuseum-chemnitz.de\/en\/venue\/museum-fuer-naturkunde\/","venue":"Museum f\u00fcr Naturkunde","slug":"museum-fuer-naturkunde","address":"Moritzstra\u00dfe 20","city":"Chemnitz","zip":"09111","json_ld":{"@type":"Place","name":"Museum f\u00fcr Naturkunde","description":"","url":"","address":{"@type":"PostalAddress","streetAddress":"Moritzstra\u00dfe 20","addressLocality":"Chemnitz","postalCode":"09111"},"telephone":"","sameAs":""},"show_map":false,"show_map_link":true,"global_id":"naturkundemuseum-chemnitz.de\/en?id=425","global_id_lineage":["naturkundemuseum-chemnitz.de\/en?id=425"]},"organizer":[{"id":423,"author":"1","status":"publish","date":"2025-01-27 14:30:47","date_utc":"2025-01-27 14:30:47","modified":"2025-01-27 14:30:47","modified_utc":"2025-01-27 14:30:47","url":"https:\/\/naturkundemuseum-chemnitz.de\/en\/organizer\/museum-fuer-naturkunde-chemnitz\/","organizer":"Museum f\u00fcr Naturkunde Chemnitz","slug":"museum-fuer-naturkunde-chemnitz","json_ld":{"@type":"Person","name":"Museum f\u00fcr Naturkunde Chemnitz","description":"","url":"","telephone":"","email":"","sameAs":""},"global_id":"naturkundemuseum-chemnitz.de\/en?id=423","global_id_lineage":["naturkundemuseum-chemnitz.de\/en?id=423"]}],"custom_fields":[],"json_ld":{"@context":"http:\/\/schema.org","@type":"Event","name":"Vortragsreihe Freundeskreis","description":"&lt;p&gt;Vortrag von PD Dr. Christina Ifrim, Eichst\u00e4tt: Neues \u00fcber den gr\u00f6\u00dften Ammoniten der Welt. 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