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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Obsidian from
Obsidian Cliff, Park County, Wyoming, USA


Locality type:Cliff
Classification
Type:Obsidian
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Obsidian data
Locality Data:Click here to view Obsidian Cliff, Park County, Wyoming, USA
Data Identifiers
Mindat Occurrence Record ID:316594
Long-form Identifier:1:3:316594:2
GUID (UUID V4):0
Nearest other occurrences of Obsidian
43.5km (27.1 miles) ⓘYellowstone Obsidian Outcrop Occurrence (Yellowstone Prospect), Gallatin County, Montana, USA
References
www.obsidianlab.com/universe.html
Mason, Anita (1976) The World of Rocks and Minerals. Larousse & Co., Inc., New York.
 
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