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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Smectite Group from
Doi Ngom Mine (Doi Than Ngoam Mine), Phrae Province, Thailand


Locality type:Mine
Classification
Species:'Smectite Group' (not an IMA approved species)
Formula:A0.3D2-3[T4O10]Z2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Smectite Group data
Locality Data:Click here to view Doi Ngom Mine (Doi Than Ngoam Mine), Phrae Province, Thailand
Data Identifiers
Mindat Occurrence Record ID:633947
Long-form Identifier:1:3:633947:0
GUID (UUID V4):0
Nearest other occurrences of Smectite Group
72.3km (44.9 miles) ⓘMae Ta Antimony Mines (Mae Tha Antimony Mine), Thasobsao, Lampang Province, Thailand
References
Dill, H.G.; Melcher, F.; Botz, R. (2008) Meso- to epithermal W-bearing Sb vein-type deposits in calcareous rocks in western Thailand; with special reference to their metallogenetic position in SE Asia. Ore Geology Reviews, 34 (3). doi:10.1016/j.oregeorev.2007.10.004
 
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