{"id":104074,"date":"2020-03-21T07:07:38","date_gmt":"2020-03-21T14:07:38","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2020\/03\/geologists-find-lost-fragment-of-ancient-continent-in-canadas-north"},"modified":"2020-03-21T07:07:38","modified_gmt":"2020-03-21T14:07:38","slug":"geologists-find-lost-fragment-of-ancient-continent-in-canadas-north","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2020\/03\/geologists-find-lost-fragment-of-ancient-continent-in-canadas-north","title":{"rendered":"Geologists find lost fragment of ancient continent in Canada\u2019s North"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/geologists-find-lost-fragment-of-ancient-continent-in-canadas-north.jpg\"><\/a><\/p>\n<p>Kimberlite rock samples are a mainstay of diamond exploration. Formed millions of years ago at depths of 150 to 400 kilometres, kimberlites are brought to the surface by geological and chemical forces. Sometimes, the igneous rocks carry diamonds embedded within them.<\/p>\n<p>\u201cFor researchers, kimberlites are subterranean rockets that pick up passengers on their way to the surface,\u201d explains University of British Columbia geologist Maya Kopylova. \u201cThe passengers are solid chunks of wall rocks that carry a wealth of details on conditions far beneath the surface of our planet over time.\u201d<\/p>\n<p>But when Kopylova and colleagues began analyzing samples from a De Beers Chidliak Kimberlite Province property in southern Baffin Island, it became clear the wall rocks were <em>very<\/em> special. They bore a mineral signature that matched other portions of the North Atlantic craton\u2014an ancient part of Earth\u2019s continental crust that stretches from Scotland to Labrador.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kimberlite rock samples are a mainstay of diamond exploration. Formed millions of years ago at depths of 150 to 400 kilometres, kimberlites are brought to the surface by geological and chemical forces. Sometimes, the igneous rocks carry diamonds embedded within them. \u201cFor researchers, kimberlites are subterranean rockets that pick up passengers on their way to [\u2026]<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-104074","post","type-post","status-publish","format-standard","hentry","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/104074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=104074"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/104074\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=104074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=104074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=104074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}