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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Quartz from
Brooklyn Group, Needle Mountain Mining District, La Plata 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 Brooklyn Group, Needle Mountain Mining District, La Plata County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:377766
Long-form Identifier:1:3:377766:4
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.9km (1.8 miles) ⓘWaterfall Mine (Bluff - Waterfall Mine), Needle Mountain Mining District, La Plata County, Colorado, USA
2.9km (1.8 miles) ⓘSheridan Mine (Patented Claim: Sheridan; MS 19258), Needle Mountain Mining District, La Plata County, Colorado, USA
3.2km (2.0 miles) ⓘEmerald Lake Mine (Emerald Lake Mill Site; MS 14476b; Patented Claims: Emerald Lake Nos. 1-5; MS 14476a), Needle Mountain Mining District, La Plata County, Colorado, USA
3.8km (2.4 miles) ⓘMt. Eolus Mine, Needle Mountain Mining District, La Plata County, Colorado, USA
4.0km (2.5 miles) ⓘChicago Basin Disseminated Molybdenum Deposit, Needle Mountain Mining District, La Plata County, Colorado, USA
4.1km (2.5 miles) ⓘLittle Jim Mine (Southern Cross; MS 4520; E.A.K.; MS 4520; Patented Claims: Little Jim; MS 4520), Needle Mountain Mining District, La Plata County, Colorado, USA
4.2km (2.6 miles) ⓘSally Bowman Mine (Morse; MS 11512; Patented Claims: Sallie Bowman; MS 11511), Needleton Area, San Juan County, Colorado, USA
4.4km (2.7 miles) ⓘAztec Mine (Republic; MS 14379; Patented Claims: Aztec; MS 14379), Needle Mountain Mining District, La Plata County, Colorado, USA
4.5km (2.8 miles) ⓘAetna Mine (Patented Claim: Aetna; MS 2354), Needle Mountain Mining District, La Plata County, Colorado, USA
5.1km (3.2 miles) ⓘBlack Giant Mine (Patented Claims: Black Giant; Jr.; MS 1608; Baby Giant; MS 1764; Black Monster; MS 1762; Black Giant; MS 1609), Needle Mountain Mining District, La Plata County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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