Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for your votes!
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Pyrite from
Chicago Mine (Falls Creek Mine; Auburn-Chicago Mine), Penryn (Stewart's Flat), Penryn 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 Chicago Mine (Falls Creek Mine; Auburn-Chicago Mine), Penryn (Stewart's Flat), Penryn Mining District, Placer County, California, USA
Data Identifiers
Mindat Occurrence Record ID:330787
Long-form Identifier:1:3:330787:8
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.3km (0.2 miles) ⓘElizabeth Mine (Elizabeth lode), Penryn (Stewart's Flat), Penryn Mining District, Placer County, California, USA
0.9km (0.5 miles) ⓘAlabama Mine (Alabama vein), Penryn (Stewart's Flat), Penryn Mining District, Placer County, California, USA
4.5km (2.8 miles) ⓘEureka Mine, Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
4.7km (2.9 miles) ⓘRazzle Dazzle Mine, Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
5.2km (3.2 miles) ⓘBelvoir Bowlder Extension Mine (Belvoir Bowlder Ext. Mine), Belvoir vein, Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
5.2km (3.2 miles) ⓘOphir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
5.8km (3.6 miles) ⓘBelvoir Mine (Bowlder Mine), Belvoir vein, Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
5.9km (3.7 miles) ⓘGold Blossom Mine (Gold Blossom shaft; Gold Blossom vein; Marion lode; Ohio claim; Back Action claim; Gold Blossom No. 2 claim), Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
6.0km (3.7 miles) ⓘSt. Lawrence Mine, Ophir, Ophir Mining District (Auburn Mining District; Duncan Hill Mining District), Placer County, California, USA
6.0km (3.7 miles) ⓘBlue Eagle Mine (June Bug), Ophir, 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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