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
McCormick claims (Lucky; O'Leary 1-4 claims), Sunset Crater (Sunset Peak), San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA


Locality type:Claim
Classification
Type:Obsidian
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Obsidian data
Locality Data:Click here to view McCormick claims (Lucky; O'Leary 1-4 claims), Sunset Crater (Sunset Peak), San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:318889
Long-form Identifier:1:3:318889:7
GUID (UUID V4):0
Nearest other occurrences of Obsidian
2.6km (1.6 miles) ⓘMain Rhyolite cone, O'Leary Peak, San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA
24.2km (15.0 miles) ⓘFlagstaff, Coconino County, Arizona, USA
34.6km (21.5 miles) ⓘObsidian Tank, Parks, San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA
41.9km (26.0 miles) ⓘCone A, Sitgreaves Peak (Sitgreaves Mountain), Parks, San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA
41.9km (26.0 miles) ⓘCone B, Sitgreaves Peak (Sitgreaves Mountain), Parks, San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA
42.2km (26.2 miles) ⓘMain Cone, Sitgreaves Peak (Sitgreaves Mountain), Parks, San Franciscan volcanic field (San Francisco Peaks; San Francisco Mts), Coconino County, Arizona, USA
References
Phillips, K.A. (1987), Arizona Industrial Minerals, AZ Dept. of Mines & Mineral Resources Rpt. 4.
 
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