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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Pyrite from
Marguerite Mine, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Marguerite Mine, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
Data Identifiers
Mindat Occurrence Record ID:331048
Long-form Identifier:1:3:331048:9
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.7km (0.5 miles) ⓘSalsic Mine, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
3.0km (1.8 miles) ⓘBooth Mine, Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
3.1km (2.0 miles) ⓘGlobe Consolidated Mine (Globe Cons. Mine), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
3.2km (2.0 miles) ⓘEclipse Consolidated Mine (Eclipse Mine; Morning Star claim), Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
3.6km (2.2 miles) ⓘDavenport Mine, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
3.6km (2.2 miles) ⓘCentennial Mine (Centennial vein), Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
3.8km (2.3 miles) ⓘMoore Mine, Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
4.0km (2.5 miles) ⓘMina Rica Mine (Minna Ricca), Duncan Hill, Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
4.0km (2.5 miles) ⓘHathaway Mine (Buttes Mine), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
4.1km (2.6 miles) ⓘCalifornia Mine (California deposit), Auburn, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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