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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Magnetite from
Ophir Mine, Ophir, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Ophir Mine, Ophir, Ophir Mining District (Iron Springs Mining District), San Miguel County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:380920
Long-form Identifier:1:3:380920:4
GUID (UUID V4):0
Nearest other occurrences of Magnetite
13.0km (8.1 miles) ⓘIdarado Mine, Ouray County, Colorado, USA
16.8km (10.5 miles) ⓘCamp Bird Mine, Imogene Basin, Sneffels Mining District, Ouray County, Colorado, USA
20.2km (12.6 miles) ⓘPotato Peak, San Juan County, Colorado, USA
22.9km (14.2 miles) ⓘRico Argentine Mine, Silver Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
23.1km (14.4 miles) ⓘBlaine tunnel (Rico Argentine Mine), Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
23.6km (14.7 miles) ⓘEldorado Claim (MS 16686; Patented Claim: El Dorado), Beartown Mining District (Bear Creek Mining District), San Juan County, Colorado, USA
25.0km (15.5 miles) ⓘRico Mining District (Pioneer Mining District), Montezuma County, Colorado, USA
25.3km (15.7 miles) ⓘGreat Western Mine, Gold Hill, Ouray Mining District, Ouray County, Colorado, USA
25.6km (15.9 miles) ⓘMagnet Prospect, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
26.0km (16.1 miles) ⓘIron Clad Mine, Gold Hill, Ouray Mining District, Ouray County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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