Kemgbe e tinyere usoro ọhụrụ a n'ọrụ n'ịchọpụta ihe ndị dị n'ime ala, China Geological Survey nke Ministry of Natural Resources, na njikọ aka na Gọọmentị Obodo Hubei, emeela nnyocha na mmepe teknụzụ ojiji zuru oke nke Miaoya ultra-large niobium rare placement na mpaghara Zhushan Zhuxi nke dị na mpaghara ugwu ọdịda anyanwụ Hubei Province. E meriela teknụzụ bụ isi maka iji akụrụngwa niobium eme ihe nke ọma, a ga-arụkwa ọrụ tọn 929000 nke akụrụngwa niobium iji nweta ojiji akụ na ụba nke Miaoya ultra-large niobium rare placement.
Mmalite na nkwalite nke teknụzụ ndị bụ isi maka iji akụrụngwa niobium eme ihe n'ụzọ zuru oke na ugwu ọdịda anyanwụ Hubei ga-enye ụzọ teknụzụ nwere ike ịba uru n'akụnụba maka obere ọkwa China ma sie ike iji akụrụngwa niobium. Nke a dị oke mkpa maka afọ ojuju onwe onye China na akụrụngwa niobium na imeziwanye ikike nchekwa ya.
Niobium nwere njirimara nke iguzogide nchara na oke okpomọkụ, ọ bụkwa ígwè dị mkpa n'ọhịa nke ikuku, nchekwa mba, ụlọ ọrụ agha, na ike nuklia. Ọ bụ akụrụngwa dị mkpa. China achọpụtala tọn nde 4.7 nke akụrụngwa, nke nọ n'ọkwa nke abụọ n'ụwa, nke lekwasịrị anya na mpaghara dịka Baiyun Obo na Inner Mongolia, Liangzhu na Hubei, Yichun na Jiangxi, Baicheng na Xinjiang, na Huayangchuan na Shaanxi. Ma e jiri ya tụnyere mba ndị ọzọ, akụrụngwa niobium na China na-enwekarị ihe onwunwe ọla dị mgbagwoju anya, ọkwa dị ala, ọ na-esikwa ike iji ya.
Akụkọ ihe mere eme nke Miaoya niobium rare earth mine nwere ike ịpụta na afọ 1960, mana n'ihi oke teknụzụ, ọ na-esiri ike mgbe niile inweta mmepe na ojiji akụrụngwa. Site na iji teknụzụ zuru oke eme ihe, ndị nchọpụta ala China emepụtala teknụzụ nkewa ala niobium rare earth nkewa ọhụrụ, na-enweta nnukwu ọganihu na teknụzụ isi maka iji akụrụngwa niobium nke ọma. Ọkwa nke niobium concentrate amụbaala site na 5% ruo 8% na usoro ọdịnala ruo 17%, ọnụego mgbake amụbaala site na 20% ruo 50%. N'otu oge ahụ, ejirila ụwa rare, ígwè, sọlfọ na akụrụngwa ndị ọzọ eme ihe, nke na-eme ka nchekwa nke ọkọnọ akụrụngwa niobium dị na China sie ike.