Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Quartz from
Clyde Mine (Lily Mine; Gale Mine; Hoosier; Western Star), Boulder County, Colorado, USA


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Clyde Mine (Lily Mine; Gale Mine; Hoosier; Western Star), Boulder County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:662429
Long-form Identifier:1:3:662429:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.0km (0.7 miles) ⓘBobcat Occurrence (Mud Lake; Greenhorn; Philip Extension; Richard; Lone Tree; Crow; Nabob; Rake off; Corkscrew), Boulder County Tungsten Mining District, Boulder County, Colorado, USA
1.2km (0.7 miles) ⓘGeorgia A. Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
1.4km (0.9 miles) ⓘCold Spring Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.0km (1.2 miles) ⓘVasco No. 6, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.0km (1.3 miles) ⓘConger Mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.2km (1.4 miles) ⓘBettig mine, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
2.4km (1.5 miles) ⓘTip Top, Boulder County, Colorado, USA
3.4km (2.1 miles) ⓘSt. Louis Mine, Grand Island Area, Caribou Mining District, Boulder County, Colorado, USA
4.8km (3.0 miles) ⓘBlack Hawk No. 1 vein, Boulder County Tungsten Mining District, Boulder County, Colorado, USA
5.1km (3.2 miles) ⓘOregon Mine, Nederland, Boulder County, Colorado, USA
References
Lovering, T.S., Goddard, E.N. (1950) Geology and ore deposits of the Front Range, Colorado. Professional Paper 223. US Geological Survey doi:10.3133/pp223
 
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