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
Grover Mine (Grover pegmatite; Windsor), Clear Creek 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 Grover Mine (Grover pegmatite; Windsor), Clear Creek County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:354926
Long-form Identifier:1:3:354926:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.6km (1.0 miles) ⓘSnyder; Saddleback Mtn., Lower Clear Creek Area, Clear Creek County, Colorado, USA
3.6km (2.2 miles) ⓘAjax Mica Mine (Floyd Hill Mica Mine), Clear Creek Pegmatite Province, Clear Creek County, Colorado, USA
4.3km (2.7 miles) ⓘSilver Leaf, Lamartine Mining District, Clear Creek County, Colorado, USA
5.7km (3.5 miles) ⓘSilver Cycle, Lawson Mining District, Clear Creek County, Colorado, USA
5.7km (3.5 miles) ⓘTorpedo, Lawson Mining District, Clear Creek County, Colorado, USA
5.7km (3.5 miles) ⓘGold Medal, Lawson Mining District, Clear Creek County, Colorado, USA
5.7km (3.5 miles) ⓘTropic Shaft, Lawson Mining District, Clear Creek County, Colorado, USA
5.7km (3.5 miles) ⓘFrench Flag, Lawson Mining District, Clear Creek County, Colorado, USA
5.7km (3.5 miles) ⓘGold Glen (Golden Glen Tunnel), Lawson Mining District, Clear Creek County, Colorado, USA
5.7km (3.5 miles) ⓘM. and E. adit, Lawson Mining District, Clear Creek County, Colorado, USA
References
Hanley, J.B., Heinrich, E.W., Page, L.R. (1950) Pegmatite investigations in Colorado, Wyoming, and Utah, 1942-1944. Professional Paper 227. US Geological Survey doi:10.3133/pp227
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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