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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Erionite Subgroup from
Lower Geyser Basin, Teton County, Wyoming, USA


Locality type:Basin
Classification
Species:'Erionite Subgroup' (not an IMA approved species)
Formula:M2[Al4Si14O36] · 15H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Erionite Subgroup data
Locality Data:Click here to view Lower Geyser Basin, Teton County, Wyoming, USA
Data Identifiers
Mindat Occurrence Record ID:833885
Long-form Identifier:1:3:833885:3
GUID (UUID V4):0
Nearest other occurrences of Erionite Subgroup
9.6km (5.9 miles) ⓘUpper Geyser Basin, Teton County, Wyoming, USA
References
Bargar, K.E.
Bargar, Keith E., Beeson, Melvin H., Keith, Terry E. C. (1981) Zeolites in Yellowstone National Park. The Mineralogical Record, 12 (1) 29-38
 
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