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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Sphalerite from
Massachusetts; Keystone Prospect, Ketchikan Gateway Borough, Alaska, USA


Locality type:Prospect
Classification
Species:Sphalerite
Formula:ZnS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sphalerite data
Locality Data:Click here to view Massachusetts; Keystone Prospect, Ketchikan Gateway Borough, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:585283
Long-form Identifier:1:3:585283:3
GUID (UUID V4):0
Nearest other occurrences of Sphalerite
0.9km (0.6 miles) ⓘTyee Prospect, Ketchikan Gateway Borough, Alaska, USA
1.5km (0.9 miles) ⓘBaltic Prospect, Ketchikan Gateway Borough, Alaska, USA
1.6km (1.0 miles) ⓘBaltic Star; Queen Prospect, Ketchikan Gateway Borough, Alaska, USA
2.1km (1.3 miles) ⓘSea Breeze Prospect, Ketchikan Gateway Borough, Alaska, USA
2.3km (1.4 miles) ⓘGold Banner; Golden Banner; Golden Tree Prospect, Ketchikan Gateway Borough, Alaska, USA
2.3km (1.5 miles) ⓘHigh Horse; Monster Prospect, Ketchikan Gateway Borough, Alaska, USA
2.4km (1.5 miles) ⓘGoo Goo; Golden Dream; Mountain Mine, Ketchikan Gateway Borough, Alaska, USA
2.5km (1.5 miles) ⓘGoo Goo Extension; Majestic; Mother Lode Prospect, Ketchikan Gateway Borough, Alaska, USA
2.5km (1.5 miles) ⓘSea Level; Sealevel Mine, Ketchikan Gateway Borough, Alaska, USA
2.9km (1.8 miles) ⓘLake Prospect, Ketchikan Gateway Borough, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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