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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Halloysite from
Shanggong Mine, Luoning County, Luoyang, Henan, China


Locality type:Mine
Classification
Species:Halloysite
Formula:Al2Si2O5(OH)4 · n(H2O)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Halloysite data
Locality Data:Click here to view Shanggong Mine, Luoning County, Luoyang, Henan, China
Data Identifiers
Mindat Occurrence Record ID:1617836
Long-form Identifier:1:3:1617836:6
GUID (UUID V4):0
References
Qiao, Yu, Han, Zhixuan, Zhang, Bimin, Wei, Xiaocheng, Dong, Chunfang, Liu, Hanliang (2024) Gold Migration and Precipitation as Collaurum in Orogenic Gold Deposits: Constrains from Microscopic Gold Particles Observed in the Alteration Zone in Shanggong Gold Ore, Henan, China. Minerals, 14 (3) doi:10.3390/min14030327
 
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