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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Altaite from
Golden Age, Jamestown Mining District, Boulder County, Colorado, USA


Locality type:Mine
Classification
Species:Altaite
Formula:PbTe
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Altaite data
Locality Data:Click here to view Golden Age, Jamestown Mining District, Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:438159
Long-form Identifier:1:3:438159:4
GUID (UUID V4):0
Nearest other occurrences of Altaite
4.6km (2.8 miles) ⓘBlack Rose mine, Jamestown Mining District, Boulder County, Colorado, USA
4.8km (3.0 miles) ⓘNew Rival - Black Rose, Ward Mining District, Boulder County, Colorado, USA
5.0km (3.1 miles) ⓘFourth of July Mine, Jamestown Mining District, Boulder County, Colorado, USA
6.0km (3.7 miles) ⓘJohn Jay Mine, Jamestown Mining District, Boulder County, Colorado, USA
6.3km (3.9 miles) ⓘPrussian, Ward Mining District, Boulder County, Colorado, USA
6.5km (4.0 miles) ⓘRichard occurrence (Minnie Bell; Washburn; White Eagle; Dolly; Plough Boy; Oceola; Gillaspie), Gold Hill Mining District, Boulder County, Colorado, USA
7.1km (4.4 miles) ⓘWashburn Mine, Sunshine, Gold Hill Mining District, Boulder County, Colorado, USA
7.2km (4.5 miles) ⓘCold Springs Group (Times Tunnel; Hoodoo; Horsefal; Haddock; Crown; King; Wolf Tongue; Red Cloud), Gold Hill Mining District, Boulder County, Colorado, USA
7.2km (4.5 miles) ⓘSlide Mine, Gold Hill Mining District, Boulder County, Colorado, USA
7.3km (4.5 miles) ⓘRichmond Mine, Gold Hill Mining District, Boulder County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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