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Amphibole Supergroup from
West Mine, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China


Locality type:Mine
Classification
Species:'Amphibole Supergroup' (not an IMA approved species)
Formula:AB2C5(T8O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Amphibole Supergroup data
Locality Data:Click here to view West Mine, Bayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China
Data Identifiers
Mindat Occurrence Record ID:1993257
Long-form Identifier:1:3:1993257:0
GUID (UUID V4):0
Nearest other occurrences of Amphibole Supergroup
8.1km (5.0 miles) ⓘBayan Obo deposit, Bayan Obo mining district, Baotou City, Inner Mongolia, China
29.9km (18.6 miles) ⓘXiaonanshan Cu-Ni-(Pt-Pd) deposit, Wuchuan County, Hohhot City (Huhehaote Prefecture), Inner Mongolia, China
31.5km (19.6 miles) ⓘTunaobao Cu-Ni-PGE deposit, Wuchuan County, Hohhot City (Huhehaote Prefecture), Inner Mongolia, China
52.5km (32.6 miles) ⓘHaoyaoerhudong Au deposit, Urad Middle Banner (Wulate Zhongqi), Bayannur City (Bayannao'er Prefecture), Inner Mongolia, China
94.4km (58.6 miles) ⓘUnnamed Fe deposit, Guyang County, Baotou City, Inner Mongolia, China
98.5km (61.2 miles) ⓘGongyiming Fe deposit, Guyang County, Baotou City, Inner Mongolia, China
References
Wu, Xinyuan; Jin, Yongli; Jia, Yan; Liu, Yubao; Wei, Yu; Dou, Chiwei (2026) Preconcentration and Flotation Recovery of Rare-Earth Minerals from Iron Beneficiation Tailings of the Bayan Obo West Mine. Minerals, 16 (9). doi:10.3390/min16090879
Liu, Yanjiang; Dai, Shuang; Liu, Shang; Tang, Qingyan; Yang, Zhanfeng; Li, Qiang; Jin, Hailong (2026) Distribution and mineralogical features of niobium in the Bayan Obo deposit: Implications for hydrothermal metasomatic Nb enrichment. Ore Geology Reviews, 197. p.107532. doi:10.1016/j.oregeorev.2026.107532
 
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