Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Allanite Group from
Lalachang Cu deposit (Lala Cu deposit), Huili County, Liangshan Yi, Sichuan, China


Locality type:Deposit
Classification
Species:'Allanite Group' (not an IMA approved species)
Formula:(A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Allanite Group data
Locality Data:Click here to view Lalachang Cu deposit (Lala Cu deposit), Huili County, Liangshan Yi, Sichuan, China
Data Identifiers
Mindat Occurrence Record ID:963671
Long-form Identifier:1:3:963671:2
GUID (UUID V4):0
Localities for Allanite Group in this Region
Luodang Mine, Lalachang Cu deposit (Lala Cu deposit), Huili County, Liangshan Yi, Sichuan, China
Nearest other occurrences of Allanite Group
14.9km (9.3 miles) ⓘLuodang Mine, Lalachang Cu deposit (Lala Cu deposit), Huili County, Liangshan Yi, Sichuan, China
61.4km (38.1 miles) ⓘLuku Complex, Yanbian County, Panzhihua, Sichuan, China
63.8km (39.6 miles) ⓘBaicao Nb-Ta deposit, Huili County, Liangshan Yi, Sichuan, China
67.5km (41.9 miles) ⓘCentral Yunnan Province (Yenanchang), Yuanmou County, Chuxiong, Yunnan, China
69.3km (43.0 miles) ⓘXiaoheiqing Nb-Ta deposit, Huili County, Liangshan Yi, Sichuan, China
69.7km (43.3 miles) ⓘYinachang Fe-Cu-REE deposit, Wuding County, Chuxiong, Yunnan, China
87.7km (54.5 miles) ⓘHuangtupo Nb-Ta occurrence, Miyi County, Panzhihua, Sichuan, China
References
Zhimin, Z., & Yali, S. (2013). Direct Re-Os dating of chalcopyrite from the Lala IOCG deposit in the Kangdian copper belt, China. Economic Geology, 108(4), 871-882.
Song, H., Chi, G., Zang, C., Xu, D., Xu, Z., Fan, G., Zhang, G. (2020): Uranium enrichment in the Lala Cu-Fe deposit, Kangdian region, China: A new case of uranium mineralization associated with an IOCG system. Ore Geology Reviews: 121: 103463
Niu, Baiqiang, Zhong, Fujun, Zhang, Zhihang, Wang, Ling, Yang, Shuang, Zhao, Qifeng, Chen, Liang, Chen, Yiping, Xia, Fei, Pan, Jiayong (2024) Rare earth mineralization in the Lala IOCG deposit, Southwest China: Insight from the mineralogy, geochemistry, and geochronology. Ore Geology Reviews, 171. 106169 doi:10.1016/j.oregeorev.2024.106169
 
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