KALEDON BURMALANISHI (Shot landiyaning lot. nomi Kaledoni- yadan)\u2014 erta paleozoy va silur dav- rlarida sodir bo’lgan tof hosil bo’lish jarayoni. Ba’zi hududlarda devon dav- rida yakunlangan. K.b. terminini fanga frantsuz geologi M. Bertran 1887 y.da kiritgan. K.b. Britaniya o.larining kat- ta qismi, Skandinaviya ya.o.ning shim.- g’arbiy qismida, Shpisbergen o.larida, Osiyoda \u2014 Markaziy Qozog’istonning g’arbiy qismi, G’arbiy Sayan, tog’li ol- toy, Mongoliya Oltoyi, Jan.-Sharqiy Xitoy, Sharqiy Avstraliyada, Grenlan- diyaning shim. va Sharqiy qismida, shu- ningdek, shim. Appalachi va b. joylarda bo’lib o’tgan. K.b. cho’kish va ko’tarilish davrlarini o’z ichiga oladi. K.b.ning eng dastlabki fazasi kembriyning o’rta va oxiriga, asosiy fazalari esa ordovik oxiri \u2014 silur boshi va oxiriga hamda devon boshiga to’g’ri keladi. Dastlab geosinklinal havzalar paydo bo’lgan. Bu havzalar gilli slanes, grauvakka, spilitdiabaz, diabaz, ohaktosh kabi tog’ jinslaridan tashkil topgan. Geosin- klinal havzalari K.b.ning 2-davrida ko’tarilib, undagi qatlamlar burmalan- gan va ularning o’rnida tog’tizmalari paydo bo’lgan. Erning geologik rivoj- lanish tarixini o’rganishda K.b.ning o’rni muhim. K.b.ning gersin burma- lanishidan farqi ko’plab hududlarda geosinklinal rivojlanishi yakunlan- maganligi, yaqqol ifodalangan old bo- tiklarning yo’qligi, kechki kaliyli granitlarning kamligi va erta geosin- klinal vulkanizm va ofiolitlarning keng tarqalganligidadir. K.b. bo’lgan hududlardan xrom, nikel, oltin, Nodir metallar, fosfor konlari ko’p topilgan. Ad.: Tektonika Evrazii, M., 1966; Pro- nin A. A., Kaledonskiy tsikl tektoniche- skoy istorii zemli, L., 1969.<\/p>\n","protected":false},"excerpt":{"rendered":"
KALEDON BURMALANISHI (Shot landiyaning lot. nomi Kaledoni- yadan)\u2014 erta paleozoy va silur dav- rlarida sodir bo’lgan tof hosil bo’lish jarayoni. Ba’zi hududlarda devon dav- rida yakunlangan. K.b. terminini fanga frantsuz … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[],"class_list":["post-123051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/123051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=123051"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/123051\/revisions"}],"predecessor-version":[{"id":123068,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/123051\/revisions\/123068"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=123051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=123051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=123051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}