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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Topaz from
Lost River endogreisen deposit, Lost River Mine, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA


Locality type:Mine
Classification
Species:Topaz
Formula:Al2(SiO4)(F,OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Topaz data
Locality Data:Click here to view Lost River endogreisen deposit, Lost River Mine, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:584657
Long-form Identifier:1:3:584657:3
GUID (UUID V4):0
Nearest other occurrences of Topaz
0.3km (0.2 miles) ⓘCassiterite dike exogreisen deposit, Lost River Mine, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
0.5km (0.3 miles) ⓘIda Bell dike exogreisen deposit, Lost River Mine, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
1.8km (1.1 miles) ⓘGreisen Prospect (on Tin Creek), Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
2.8km (1.7 miles) ⓘBessie-Maple Prospect, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
6.8km (4.2 miles) ⓘThird Of July Prospect, Port Clarence Mining District, Nome Census Area, Alaska, USA
92.4km (57.4 miles) ⓘKougarok prospect (Kougarok Sn deposit), Serpentine Mining District, Nome Census Area, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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