Earment elrontswa bụ otu onye so na ọla dị mkpa. Earniserylọ okpukpe China dị elu kachasị elu ma na-esite na Baiyun OBO, oke nkwụnye elu ụwa nke ụwa. Agbanyeghị, n'ihi ihe mgbochi ebumnuche m nyocha, teknụzụ nke ụwa na-adịghị ahụkebe, ma ọ bụ nke na-amachibido nyocha nke nnukwu ihe ubi. Iji mee ka usoro guzobe usoro nke Bayenna Obe ma nyochaa ikike nke oke ụwa, LTDS nke ndị China na-eme ihe ngosi nke sayensị nke sayensị. Multi-sarale nyocha zuru oke na nyocha Metallogenic na Bayen Obi. E kpughere usoro ọmụmụ nke Geology, a na-ahazi ọkwa na usoro ndị ọzọ, usoro ngosipụta nke Banean Carbonatite, a na-ewulite ọdịdị nke ihe ọmụmụ ma ọ bụ akụkụ ahụ. (1) Mpaghara Baiyunebo enwetala ọtụtụ mmegharị tectonic. Tupu ndenye nke carbonate Rocks, onye na-eme ngagharị na-eme ihe nkiri na-eme ihe nkiri na-eme ihe nkiri na-eme ihe nkiri, na-ejikọ ya, wdg, wdg. Tectonic Schist na-enye ọwa dị mma maka iwepụta nke Magma Carma nke ~ 1.3 ijeri afọ (Fig 1). Nkesa, ihe omuma na mmekorita di n'etiti na mbubreyo na mbubreyo Rocks Baiyimeic Baiyyunebo na-eme nchọpụta na mpaghara Ngwuputa.
Fig 1 akụkọ ihe mere eme nke Carboprotatite nke Mesoproterozoic Bayen Oben
(2) Baiynebo H8 dolomite bụ iwe iwe carobate carbonate, nke nwere mmekọrịta mụ na ya na oke okwute. Carbonate nkume bu onye nne ma obu nna ma obu ma obu ma obu ma obu aru nke uwa ma obu ala. Nchịkọta nke nnukwu ọla dị na Bayen Obo mere na ~ 1.3 afọ. Carboic magma nwere usoro e si enweta mmalite sitere na iron-magazin, na ihe dị ụkọ n'ụwa, karịsịa ọkụ ụwa dị oke egwu, na-egosi na ọ ga-eme nke ọma. Mgbe e guzobere nkwụnye ego ahụ, ọ na-enweta mgbanwe abụọ na Paleozoic (450 ~ nde afọ 400) na ngwụsị afọ iri abụọ na abụọ. Usoro mgbanwe a dugara ịgbalite ụwa na nke mineral ọhụrụ, mana enweghị mgbakwunye doro anya nke ụwa ụkọ mba mba ọzọ.
(3) nkesa nke okwute carbonate kpughere site na Ngosipụta nke ndọta na ndọta nwere njiri mara nke nkesa ọwụwa anyanwụ ọwụwa anyanwụ. Isi ihe ore na ọwụwa anyanwụ ore bụ isi ebe nke ndọta ahụ. Isi ihe ore na East Orde jikọrọ ebe nkesa na-ekesara, na omimi omimi nke carbonate buru ibu buru ibu. Ahụ dị elu magneti ahụ na obere na-agbakwụnye na-egosipụta akụkụ atọ na-ekpughe akụkụ atọ nke carbonate carbonate (ma ọ bụ ahụ) (Fig 2). Carbonatite na Bayen Obi nwere ihe na-emeli elu ma nwekwaa otu ọwa magna ọwa na mpaghara miri emi. Ebe etiti dị n'etiti isi ore na East Orde. Mgbe ntuli aka nke magnammed magma, na-achagharị nke ndochi nke usoro mbu ọdịda anyanwụ (Huahum) na East (Fifterction na njikọta nwere ike ime (Fig 3).
Fig. 3 spataly ụdị carbonnatite na nkwụnye ego Baiyunebo
(4) Baiyunebo Carobatite nwere nnukwu olu na ogo evolushọn, nke bụ isi ihe maka nnukwu ụwa nke ụwa. Dabere na mpaghara nkesa na-enweta (opekata mpe) nke na-enweghị atụ na mpaghara ndị na-enweghị atụ (nke dị afọ iri atọ na atọ Na Baiyunebu, mkpokọta ụwa niile a tọhapụrụ ụwa (gụnyere Bayan Obi) nke United States Geology Surchology 2.7 nke nde 120.
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Oge Post: Mar-02-2023