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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Electrum from
Beiya Au-Cu ore field, Heqing County, Dali, Yunnan, China


Locality type:Ore Field
Classification
Species:Native Gold var: Electrum
Formula:(Au,Ag)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Electrum data
Locality Data:Click here to view Beiya Au-Cu ore field, Heqing County, Dali, Yunnan, China
Data Identifiers
Mindat Occurrence Record ID:439622
Long-form Identifier:1:3:439622:2
GUID (UUID V4):0
Nearest other occurrences of Electrum
73.9km (45.9 miles) ⓘLuandongshan ore block, Machangqing Mine, Machangqing Cu-Mo-Au ore field (Baoxingchang Cu-Mo-Au ore field), Midu County, Dali, Yunnan, China
74.1km (46.0 miles) ⓘShuangmacao Au deposit, Machangqing Cu-Mo-Au ore field (Baoxingchang Cu-Mo-Au ore field), Midu County, Dali, Yunnan, China
74.2km (46.1 miles) ⓘBaoxingchang ore block, Machangqing Mine, Machangqing Cu-Mo-Au ore field (Baoxingchang Cu-Mo-Au ore field), Midu County, Dali, Yunnan, China
74.7km (46.4 miles) ⓘJinchangqing ore block, Machangqing Mine, Machangqing Cu-Mo-Au ore field (Baoxingchang Cu-Mo-Au ore field), Midu County, Dali, Yunnan, China
References
Zhiping Li, and S.G. Peters (1998): USGS Open-File Report 98-466.
Zhonghua He, Yunman Zhou, Wenyan He, Gangsheng Su, Wanhua Li, and Shaowen Yang (2013): Mineral Deposits 32(2), 244-258
Fu, Yu, Sun, Xiaoming, Li, Dengfeng, Lin, Hai, Lai, Chunkit (2017) LA-ICP-MS U-Th-Pb Dating and Trace Element Geochemistry of Allanite: Implications on the Different Skarn Metallogenesis between the Giant Beiya Au and Machangqing Cu-Mo-(Au) Deposits in Yunnan, SW China. Minerals, 7 (12) 251 doi:10.3390/min7120251
Fu, Yu, Sun, Xiaoming, Li, Dengfeng, Lin, Hai (2018) U-Pb Geochronology and Geochemistry of U-Rich Garnet from the Giant Beiya Gold-Polymetallic Deposit in SW China: Constraints on Skarn Mineralization Process. Minerals, 8 (4) 128 doi:10.3390/min8040128
Gao, X., Sun, X., Fu, Y., & Liu, Q. (2022). Garnet geochemistry of the giant Beiya gold–polymetallic deposit in SW China: Insights into fluid evolution during skarn formation. Ore Geology Reviews, 105198.
 
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