Kimberlit (JARdagi Kimberli sh. nomidan) \u2014 effuziv ko’rinishdagi o’ta asosli brekchiyasimon tog’jinsi. Aso- san, portlash trubkasi shaklida uchraydi. Ko’pincha, piropli peridotitlardan, ba’- zan piropli olivinitlar va piroksenit- lardan tarkib topgan. Rangi ko’kimtir va yashilroq tusli qora. K.da 2 xil o’zga jins bo’lakchalari (ksenolit) uchray- Di. Birinchisi, juda chuqurlikdan olib chiqilgan o’taasos va asosli tog’jinslari (pirop \u2014 olivinli giperbazitlar, eklo- git va b.), ikkinchisi, er pusti jinslari (granit, kristalli slanes, qumtosh va b.). Mineral tarkibidagi olivin va flogo- pit yirik kristallar, piroksen, Perov- Skit, magnetit va pirop mayda Kristal- lar holida uchraydi. Pirop olmosning genetik yo’ldoshi, shuning uchun asosiy alomati hisoblanadi. Olmos o’zga jins bo’laklari va minerallarida ham bo’ladi. K. trubkalari portlashdan paydo bo’lib, katta chuqurlikdan olib chiqilgan (gi- pabissal) mahsulot b-n to’lgan bo’ladi. Trubkalar o’lchami bir necha m2 dan ming m2 gacha tomir, dayka ko’rinishida uchray- Di. Olmos pirop b-n birga yuqori bo- Simda chuqurlikda hosil bo’ladi. K.ning mineral va kimyoviy tarkibi har xil. K.ning nurashi tufayli sochilma olmos konlari vujudga keladi. K. qad. platformalarda tarqalgan. Shuningdek, geosinklinallarda ham uch- raydi, 1500 dan ortiq K. trubkalari ma’lum. Shulardan 10% da olmos bor. Olmosli K., asosan, JAR va RF (sa- xa-Yakutiya)da uchraydi. Shim. Amerika, Hindiston, Braziliya, Kongo Demokratik Respublikasida ham topilgan.<\/p>\n","protected":false},"excerpt":{"rendered":"
Kimberlit (JARdagi Kimberli sh. nomidan) \u2014 effuziv ko’rinishdagi o’ta asosli brekchiyasimon tog’jinsi. Aso- san, portlash trubkasi shaklida uchraydi. Ko’pincha, piropli peridotitlardan, ba’- zan piropli olivinitlar va piroksenit- lardan tarkib topgan. … 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-129210","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\/129210","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=129210"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129210\/revisions"}],"predecessor-version":[{"id":129217,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129210\/revisions\/129217"}],"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=129210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=129210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=129210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}