{"id":615346,"date":"2026-01-18T17:21:14","date_gmt":"2026-01-18T16:21:14","guid":{"rendered":"https:\/\/cronologia-universale.it\/3500000000-bc-8\/"},"modified":"2026-01-18T17:21:14","modified_gmt":"2026-01-18T16:21:14","slug":"3600000000-bc-2","status":"publish","type":"post","link":"https:\/\/cronologia-universale.it\/en\/3600000000-bc-2\/","title":{"rendered":"3,600,000,000 BC"},"content":{"rendered":"<p>Formation of unmetamorphosed sedimentary rocks (i.e. not altered by violent heat and pressure) in Africa and Australia, where in 1977 and 1983 AD both stromatolites (mats of sediment bound by bacteria and blue-green algae) and true cells were found by Knoll and Barghoorn and by Walter.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Formation of unmetamorphosed sedimentary rocks (i.e. not altered by violent heat and pressure) in Africa&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30],"tags":[],"class_list":["post-615346","post","type-post","status-publish","format-standard","hentry","category-b-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - 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