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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Cassiterite from
Guobaoshan Rb deposit, Guazhou Co., Jiuquan, Gansu, China


Locality type:Deposit
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Guobaoshan Rb deposit, Guazhou Co., Jiuquan, Gansu, China
Data Identifiers
Mindat Occurrence Record ID:1495366
Long-form Identifier:1:3:1495366:6
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
22.4km (13.9 miles) ⓘJinwozi Mine (Xinwozi Mine; Jinwuozi Mine), Yizhou District, Hami Prefecture (Kumul Prefecture; Qumul Prefecture), Xinjiang, China
24.7km (15.4 miles) ⓘXiaobaishitou Mo-W deposit, Yizhou District, Hami Prefecture (Kumul Prefecture; Qumul Prefecture), Xinjiang, China
52.0km (32.3 miles) ⓘZhangbaoshan Rb deposit, Hami Prefecture (Kumul Prefecture; Qumul Prefecture), Xinjiang, China
73.5km (45.7 miles) ⓘHuitongshan Cu deposit, Guazhou Co., Jiuquan, Gansu, China
75.1km (46.7 miles) ⓘMingxishan Sn deposit, Subei Co., Jiuquan, Gansu, China
References
Chen, B. Y., Wu, C. Z., Brzozowski, M. J., Lei, R. X., Muhtar, M. N., Li, T. G., ... & Chen, J. (2022). Geochronology and tectonic setting of the giant Guobaoshan Rb deposit, Central Tianshan, NW China. Ore Geology Reviews, 141, 104636.
 
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