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
Cyclone Mine, Ophir Mining District, Powell County, Montana, 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 Cyclone Mine, Ophir Mining District, Powell County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:497428
Long-form Identifier:1:3:497428:4
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.2km (0.8 miles) ⓘVictory Mine (Evening Star), Ophir Mining District, Lewis and Clark County, Montana, USA
1.3km (0.8 miles) ⓘBumblebee, Ophir Mining District, Powell County, Montana, USA
1.6km (1.0 miles) ⓘPrice Claims, Ophir Mining District, Powell County, Montana, USA
1.7km (1.0 miles) ⓘPotratz Prospect, Ophir Mining District, Lewis and Clark County, Montana, USA
1.9km (1.2 miles) ⓘAjax Mine, Ophir Mining District, Lewis and Clark County, Montana, USA
3.2km (2.0 miles) ⓘSnowshoe Gulch Tungsten Property (Shamrock; Friday; Snowbird; Boulder Ore; Montana Old Lady Smith; Arnold Bielenberg; Strategic), Ophir Mining District, Powell County, Montana, USA
4.0km (2.5 miles) ⓘDenver Mine, Ophir Mining District, Powell County, Montana, USA
4.2km (2.6 miles) ⓘButterfly Occurrence, Ophir Mining District, Powell County, Montana, USA
4.3km (2.7 miles) ⓘFairview Mine (Coulson Mine), Ophir Mining District, Powell County, Montana, USA
4.4km (2.8 miles) ⓘMcKay Mine, Ophir Mining District, Powell County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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