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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Arsenopyrite from
Brooks Mountain, York Mountains, Port Clarence Mining District, Nome Census Area, Alaska, USA


Locality type:Mountain
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Brooks Mountain, York Mountains, Port Clarence Mining District, Nome Census Area, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:574906
Long-form Identifier:1:3:574906:5
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
5.6km (3.5 miles) ⓘDalcoath Dike Prospect, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
7.3km (4.6 miles) ⓘLost River endogreisen deposit, Lost River Mine, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
8.7km (5.4 miles) ⓘYankee Girl Prospect, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
9.8km (6.1 miles) ⓘLost River (Grothe-Pearson; Tozer Prospect), Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
9.9km (6.1 miles) ⓘBessie-Maple Prospect, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA
18.3km (11.3 miles) ⓘWillow Branch of Tozer Creek Prospect, Port Clarence Mining District, Nome Census Area, Alaska, USA
22.7km (14.1 miles) ⓘIron Creek Mine, Port Clarence Mining District, Nome Census Area, Alaska, USA
38.5km (23.9 miles) ⓘBartels Mine; Cape Mountain; Canoe; Percy Lode Mine, Port Clarence Mining District, Nome Census Area, Alaska, USA
60.0km (37.3 miles) ⓘEar Mountain, York Mountains, Port Clarence Mining District, Nome Census Area, Alaska, USA
61.8km (38.4 miles) ⓘEar Mountain; North Hill; Winfield shaft Prospect, Port Clarence Mining District, Nome Census Area, Alaska, USA
References
USGS Bull 358
Faust, George T.; Schaller, Waldemar T. (1971) Schoenfliesite, MgSn(OH)6. Zeitschrift für Kristallographie, 134 (1-2). p.116-141. doi:10.1524/zkri.1971.134.1-2.116
 
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