Into esemhlabeni ilungu elibalulekileyo lezinyithi eziphambili. I-China elinqabileyo le-China elinqabileyo lomhlaba lingaphezulu kwaye ikakhulu livela eBaiyun Obo, idipozithi enkulu enqabileyo emhlabeni. Nangona kunjalo, ngenxa yezithintelo zeenjongo zam zokuhlola, i-sure yomhlaba enqabileyo, kuye kwakho ukuqonda okwahlukileyo kwendlela yayo enkulu yentsimbi, izixhobo ze-ore zomzimba ezinamandla kunye nezixhobo ezinokubakho zomhlaba ezinqabileyo. Ukwenzela ukucacisa indlela yokuseta ye-Outan Obo kwaye uvavanye ubutyebi bomhlaba onqabileyo, i-geology kunye ne-1: 5000 ye-1: 5000 yeMeko yeJografi, indlela yemidlalo yamanqanaba e-geotical Uvavanyo lwe-Multi-gesiating Geopiagelical Geebysical Geebysical Veeplatical Vehlohlo loPhando kwi-Abon Obo. Ngophando oludibeneyo lwe-geology, i-geochemists, igeophysics kunye nolunye uhlobo lwe-Ibon Obo lucacisiwe, i-Ore-Spotines ye-Ore-Spotines icacisiwe, kwaye ubutyebi bomhlaba onqabileyo buyenzile iphinde yaqwalaselwa. (1) Indawo yeBaiinebo ifumene intshukumo ye-tectonic. Phambi kokuba kubeka i-EMPT yamatye e-carbonate, i-rock-proterozoiary ye-rocks ye-protherz (i-Bailinebo ye-Teaget ye-Tectz, i-Golomerated States ithathelwe indawo ye-tectorical ye-tectonic, i-Stration, njl. Njl. I-Schistosity ibonelela ngesitishi esihle sokuxhaphaka kwe-magma ekhutshiweyo ye-Agma ye-Billion ye-1,3 yezigidigidi (1). Ukusasazwa, uphawu kunye nolwalamano phakathi kwasekuqaleni nasemva kwexesha kwe-sedimentary rocks yeqela leBailinebo leBailinebo kwiNdawo yeMigodi kufuneka iphinde ihlolwe.
Umzobo 1 Imbali yoPhuculo lweMbali kunye ne-carbonatite emveliso ye-IsoProProzoic Bayan Obo Basin
. Iliwa le-carbonate lilitye lomzali elinqabileyo lomhlaba onqabileyo kunye noMhlaba onqabileyo onqabileyo. Ukuqokelelwa kwezinyithi ezinkulu eBayan Obo kwenzeka kwi-1,3 yezigidigidi. I-carbonic magma inemikhwa yendaleko-i-Iron-Magnareous-Collsous, kunye nezinto ezinqabileyo zomhlaba kumanzi anqabileyo, ngakumbi imilo yokukhanya enqabileyo, ibonisa imeko yokuphucula kancinci. Emva kokwenziwa kwedipozithi, yenziwa iyelenqe lazo ezimbini kwi-paleozoic yokuqala (450 ~ 400 yeminyaka) kunye nePaleozoic yePaleozoic (280 ~) ngokwahlukeneyo. Inkqubo yenguqu yakhokelela ekusebenzeni komhlaba onqabileyo kunye nokwenziwa kwezimbiwa ezintsha, kodwa kwakungekho bunye kumhlaba onqabileyo wamazwe angaphandle.
. I-ore ephambili kunye ne-East Ore yeyona ndawo iphambili yokusasazwa komzimba we-magnetic. I-ore ephambili kunye ne-East Ore iqhagamshelwe kwiindawo zokuhambisa i-carbonate, kunye nobunzulu bophuhliso lwamatye e-carbonate bukhulu. Umzimba ophakamileyo we-anomaly kunye nomzimba ophantsi wokungamelana ne-abmaly mzimba uveza ukusasazwa kwemilinganiselo emithathu yelitye le-carbonate yelitye (umzimba ore) (Fig. 2). I-carbonatite kwi-Bayan Obo ineziko le-EMPTALS kwaye iyonwabele itshaneli efanayo ye-magma kwinxalenye enzulu. Iziko liphakathi kwe-ore enkulu kunye ne-ore empuma. Emva kokubekwa kwe-magma esekwe kwi-carbma, i-stiep eyenziweyo ngokutshintshwa kwesakhiwo kwangoko ityhilwe kwi-West (i-West yam) nakwimpuma (iHuahua) ngokwakhayo (i-huhua). 3).
Umzobo 3 Imodeli yokuHamba yeSpatial ye-carbonatite kwi-bainenebo idipozithi
. Ngokusekwe kuluhlu olufunyenweyo lokusasazwa, ivolumu kunye (ubuncinci) ukuxinana kwe-Carbonate Rock (ngokusekwe kumgangatho we-2% yexabiso le-Aingelo le-Bainenebol yi-Aingelo le-Bainenebol kwi-36 yezigidi zeetoni ezizigidi ezingama-36 ezizigidi ezingama-36 ezizigidi ezingama-36 ezigidi ze IBaiyinebo, i-jikelele esele ikhutshiwe iyonke ibonakaliswe ngobutyebi bomhlaba (kubandakanya i-Bayan Obo) ngovavanyo lwe-United States Geological Pons ngamaxesha angama-120 eetoni.
Imveliso enqabileyo yomhlaba i-Pls Qhagamshelana nathi
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IXESHA LOKUQALA: UMar-02-2023