\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u3068\u3044\u3046\u6982\u5ff5\u304c\u3042\u3063\u3066\u3001\u4e0b\u8a18youtube\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002
\nhttps:\/\/www.youtube.com\/watch?v=d_vQb9Bkpgc<\/p>\n
\u30a2\u30a4\u30b9\u30e9\u30f3\u30c9\u306f\u73fe\u5728\u6d3b\u52d5\u4e2d\u306e\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u306e\u51fa\u53e3\u3067\u3059\u3002\u4ed6\u306b\u30cf\u30ef\u30a4\u3001\u30a4\u30a8\u30ed\u30fc\u30b9\u30c8\u30fc\u30f3\uff08\u7c73\u56fd\uff09\u3001\u30a4\u30f3\u30c9\u6d0b\u306e\u30ec\u30e6\u30cb\u30aa\u30f3\u5cf6\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u306f\u52d5\u304b\u305a\u306b\u5927\u9678\u304c\u52d5\u304f\u305f\u3081\u3001\u706b\u5c71\u306e\u5217\u304c\u3067\u304d\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002
\n\u7384\u6b66\u5ca9\u304c\u5927\u91cf\u306b\u5e83\u304c\u3063\u3066\u3044\u308b\u5834\u6240\uff08\u6d2a\u6c34\u7384\u6b66\u5ca9 flood of basalt\uff09\u306f\u3001\u5927\u898f\u6a21\u306a\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u304c\u767a\u751f\u3057\u305f\u5834\u6240\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\uff08\u30b9\u30fc\u30d1\u30fc\u30d7\u30eb\u30fc\u30e0\u4eee\u8aac\uff09\u3002\u5730\u7403\u78c1\u5834\u306e\u5927\u304d\u306a\u5909\u5316\u3082\u4f34\u3046\u3088\u3046\u3067\u3059\u3002
\n\u30a2\u30a4\u30b9\u30e9\u30f3\u30c9\u5468\u8fba\u306f\u6d2a\u6c34\u7384\u6b66\u5ca9\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002
\nhttps:\/\/ja.wikipedia.org\/wiki\/%E6%B4%AA%E6%B0%B4%E7%8E%84%E6%AD%A6%E5%B2%A9<\/p>\n
\u5730\u7403\u5168\u4f53\u306e\u706b\u5c71\u6d3b\u52d5\u306f\u5468\u671f\u7684\u306b\u6d3b\u767a\u5316\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u3066\u3001\u5927\u9678\u306e\u5206\u88c2\u304c\u539f\u56e0\u306e\u3088\u3046\u3067\u3059\u3002\u904e\u53bb\uff15\u56de\u306e\u751f\u7269\u5927\u91cf\u7d76\u6ec5\u306e\u3046\u3061\uff14\u3064\u304c\u3053\u306e\u305f\u3081\u3067\u3042\u308b\u3068\u3044\u3046\u8aac\u304c\u6709\u529b\u306e\u3088\u3046\u3067\u3059\u3002\u4ed6\u306b\u3082\u3044\u308d\u3044\u308d\u8981\u56e0\u304c\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u4e0b\u8a18wikipedia\u304c\u826f\u304f\u307e\u3068\u307e\u3063\u3066\u3044\u307e\u3059\u3002
\nhttps:\/\/en.wikipedia.org\/wiki\/Extinction_event
\n\u30fb\u30aa\u30eb\u30c9\u30d3\u30b9\u7d00\u672b O-S\u5883\u754c 4.5-4.4\u5104\u5e74\u524d\u3000\u3000\u706b\u5c71\u6d3b\u52d5
\n\u30fb\u30c7\u30dc\u30f3\u7d00\u5f8c\u671f\u30003.75-3.6\u5104\u5e74\u524d\u3000\u706b\u5c71\u6d3b\u52d5
\n\u30fb\u30da\u30eb\u30e0\u7d00\u672b\u3000P-T\u5883\u754c\u30002.52\u5104\u5e74\u524d\u3000\u706b\u5c71\u6d3b\u52d5
\n\u30fb\u4e09\u7573\u7d00\u672b\u30002.013\u5104\u5e74\u524d\u3000\u706b\u5c71\u6d3b\u52d5
\n\u30fb\u767d\u4e9c\u7d00\u672b K-Pg\u5883\u754c(\u4ee5\u524d\u306fK-T\u5883\u754c\u3068\u547c\u3070\u308c\u3066\u3044\u305f\uff09 6600\u4e07\u5e74\u524d\u3000\u9695\u77f3\u885d\u7a81\uff08\u30e1\u30ad\u30b7\u30b3\u306e\u30c1\u30af\u30b7\u30e5\u30eb\u30fc\u30d6\u30fb\u30af\u30ec\u30fc\u30bf\u30fc\uff09
\n\u3000https:\/\/astronomy.com\/news\/2021\/03\/asteroid-dust-found-at-chicxulub-crater-confirms-cause-of-dinosaurs-extinction
\nhttps:\/\/ja.wikipedia.org\/wiki\/%E3%83%81%E3%82%AF%E3%82%B7%E3%83%A5%E3%83%AB%E3%83%BC%E3%83%96%E3%83%BB%E3%82%AF%E3%83%AC%E3%83%BC%E3%82%BF%E3%83%BC
\n\u73fe\u4ee3\u306f\uff16\u56de\u76ee\u306e\u5927\u91cf\u7d76\u6ec5\u6642\u4ee3\u3068\u547c\u3076\u3053\u3068\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u4eba\u9593\u6d3b\u52d5\u306e\u305f\u3081\u3060\u305d\u3046\u3067\u3059\u3002<\/p>\n
\u6b21\u306e\u30b9\u30fc\u30d1\u30fc\u30d7\u30eb\u30fc\u30e0\u306f\u5317\u7c73\u5927\u9678\u304c\u30e6\u30fc\u30e9\u30b7\u30a2\u5927\u9678\u3068\u5408\u4f53\u3059\u308b2\u5104\u5e74\u5f8c\u3068\u3044\u3046\u4e88\u60f3\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
basalt \u7384\u6b66\u5ca9\u3000\u30d0\u300c\u30bd\u300d\u30fc\u308b\u30c8\u3000level 16 \u6bd4\u91cd\u304c\u9ad8\u304f\u3001\u30de\u30f3\u30c8\u30eb\u7531\u6765 SiO2 45-52%
\ngranite \u82b1\u5d17\u5ca9\u3000\u30b0\u300c\u30e9\u300d\u30ca\u30a4\u30c8 \u6bd4\u91cd\u304c\u4f4e\u304f\u3001\u901a\u5e38\u306e\u5730\u6bbb SiO2 60%
\nandesite \u5b89\u5c71\u5ca9\u3000\u300c\u30a2\u300d\u30f3\u30c7\u30b5\u30a4\u30c8\u3000\u4e2d\u9593\u7684\u3000\u5927\u9678\u306e\u5927\u90e8\u5206 SiO2 72%
\n(earth) crust \u5730\u6bbb
\nlithosphere \u5ca9\u77f3\u570f
\npothole \u304f\u307c\u307f\u3000\uff08\u5730\u9762\u306e\u3001\u7279\u306b\u8eca\u306a\u3069\u306b\u3088\u308a\u3067\u304d\u305f\u9053\u8def\u306e\u304f\u307c\u307f\uff09
\neruption \u5674\u706b
\nigneous rock \u706b\u6210\u5ca9 \u300c\u30a4\u300d\u30b0\u30cd\u30a2\u30b9
\nmeteorite impact \u9695\u77f3\u885d\u7a81
\nplume \u7fbd\u6bdb\u3001\u7fbd\u6839\u98fe\u308a\u3001\u96f2\u3084\u7159\u306e\u67f1\u3001\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0 level 7
\nCretaceous period \u767d\u4e9c\u7d00\u3000\u30af\u30ea\u300c\u30c6\u300d\u30a4\u30b7\u30a2\u30b9
\nHawaiian chain\u3000\u30cf\u30ef\u30a4\u6d77\u5c71\u7fa4
\nEmperor chain \u5929\u7687\u6d77\u5c71\u7fa4
\nhttps:\/\/www.jstage.jst.go.jp\/article\/agcjchikyukagaku\/59\/1\/59_KJ00004410135\/_article\/-char\/ja\/<\/p>\n","protected":false},"excerpt":{"rendered":"
\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u3068\u3044\u3046\u6982\u5ff5\u304c\u3042\u3063\u3066\u3001\u4e0b\u8a18youtube\u304c\u5206\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3002 https:\/\/www.youtube.com\/watch?v=d_vQb9Bkpgc \u30a2\u30a4\u30b9\u30e9\u30f3\u30c9\u306f\u73fe\u5728\u6d3b\u52d5\u4e2d\u306e\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u306e\u51fa\u53e3\u3067\u3059\u3002\u4ed6\u306b\u30cf\u30ef\u30a4\u3001\u30a4\u30a8\u30ed\u30fc\u30b9\u30c8\u30fc\u30f3\uff08\u7c73\u56fd\uff09\u3001\u30a4\u30f3\u30c9\u6d0b\u306e\u30ec\u30e6\u30cb\u30aa\u30f3\u5cf6\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u306f\u52d5\u304b\u305a\u306b\u5927\u9678\u304c\u52d5\u304f\u305f\u3081\u3001\u706b\u5c71\u306e\u5217\u304c\u3067\u304d\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002 \u7384\u6b66\u5ca9\u304c\u5927\u91cf\u306b\u5e83\u304c\u3063\u3066\u3044\u308b\u5834\u6240\uff08\u6d2a\u6c34\u7384\u6b66\u5ca9 flood of basalt\uff09\u306f\u3001\u5927\u898f\u6a21\u306a\u30de\u30f3\u30c8\u30eb\u30d7\u30eb\u30fc\u30e0\u304c\u767a\u751f\u3057\u305f\u5834\u6240\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\uff08\u30b9\u30fc\u30d1\u30fc\u30d7\u30eb\u30fc\u30e0\u4eee\u8aac\uff09\u3002\u5730\u7403\u78c1\u5834\u306e\u5927\u304d\u306a\u5909\u5316\u3082\u4f34\u3046\u3088\u3046\u3067\u3059\u3002 \u30a2\u30a4\u30b9\u30e9\u30f3\u30c9\u5468\u8fba\u306f\u6d2a\u6c34\u7384\u6b66…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[48],"tags":[11],"class_list":["post-1528","post","type-post","status-publish","format-standard","hentry","category-spaceandearth","tag-spaceandearth"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1528"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/1528\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}