I-Niobobaotite: i-mineral entsha enothe ngezinsimbi zamasu

Ngomhla zi-3 kuMfumfu, i-niobobaotite entsha yamaminerali etholwe ngu-Xiangkun Ge, u-Guang Fan no-Ting Li, abacwaningi be-China Nuclear Geology Technology Co., LTD. (I-Beijing Geological Research Institute of Nuclear Industry) yagunyazwa ngokusemthethweni yiKomidi Elisha Lezimbiwa, I-Nomenclature and Classification of the International Mineral Association(IMA CNMNC), ngenombolo yemvume IMA 2022-127a. Lesi yisimbiwa esisha se-13 esatholwa ohlelweni lwe-geological geological yaseShayina selokhu lwasungulwa cishe eminyakeni engama-70 edlule.

Izakhiwo

Niobobaotiteibizwa ngegama lendawo yokukhiqiza, itholakala endaweni yezimayini yaseBaiyunebo eDolobheni lase-Baotou, I-Inner Mongolia Autonomous Region, ekhiqizwa ku-niobium - umhlaba ongavamile - insimbi yensimbi, insundu kuya kumnyama, ikholomu noma ipuleti shape, usayizi wezinhlayiyana ezingaba ngu-20 ~ 80 umo, ubulukhuni obungu-4.5-5.0, ukuminyana okungu-4.6-4.8 g/m3.

Ifomula yamakhemikhali yeNiobobaotite i-Nb205 · 2H20, okuyi-mineral ye-niobium oxide enokuqukethwe kwamanzi futhi ingeye-monoclinic crystal system. Yiminerali yesithathu eyaziwayo ye-aqueous oxide kanye neminerali yokuqala enamanzi ye-niobium oxide ukuba khona ohlelweni lwekristalu lwe-monoclinic.

Incazelo

... I-Niobium iyisici sensimbi esiyivelakancane esinezici ezinhle kakhulu njengamandla aphezulu, ukuqina okuphezulu, ukumelana nokugqwala okuphezulu kanye nokuhamba okuphezulu. Inezinhlobonhlobo zezicelo ku-aerospace, amandla enuzi, i-superconductivity, imithi kanye neminye imikhakha. I-China ingumthengi omkhulu kunayo yonke emhlabeni, kodwa izinqolobane zezinsiza ze-niobium zincane, zincike kakhulu ekuthengeni kwamanye amazwe. Ngakho-ke, ukutholakala kweNiobobaotiteidiphozithi ibaluleke kakhulu ekuhloleni nasekusetshenzisweni kwezinsiza ze-niobium e-China.