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
Willoughby Mine (Gold Basis Mine), Hawley Lake, Sierra City Mining District, Sierra 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 Willoughby Mine (Gold Basis Mine), Hawley Lake, Sierra City Mining District, Sierra County, California, USA
Data Identifiers
Mindat Occurrence Record ID:334108
Long-form Identifier:1:3:334108:7
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.9km (0.6 miles) ⓘEmpire Mine (Gold Valley), Loganville, Sierra City Mining District, Sierra County, California, USA
4.8km (3.0 miles) ⓘFour Hills Mine, Hawley Lake, Sierra City Mining District, Sierra County, California, USA
8.2km (5.1 miles) ⓘSovereign Mine (Mascot Mine; Nevada vein; Yuba vein; Elanore vein), Loganville, Sierra City Mining District, Sierra County, California, USA
8.8km (5.5 miles) ⓘColombo-Bullion group (Columbo Mine; Bullion vein; California vein), Loganville, Sierra City Mining District, Sierra County, California, USA
10.2km (6.3 miles) ⓘSierra Buttes Mine (Sierra City Mine; Bigelow Mine; Buttes Union Mine; Ariel Independence Mine; Ariel vein; Whiskey vein; Smith vein), Sierra City, Sierra City Mining District, Sierra County, California, USA
10.7km (6.6 miles) ⓘCleveland Mine (Gray Eagle), Loganville, Sierra City Mining District, Sierra County, California, USA
10.8km (6.7 miles) ⓘPhoenix Mine, Sierra City, Sierra City Mining District, Sierra County, California, USA
13.1km (8.1 miles) ⓘLassiat claim, Poker Flat, Poker Flat Mining District (Table Rock Mining District), Sierra County, California, USA
13.3km (8.3 miles) ⓘGold Bluff Mine (Fraction; New Year; Oregon; Gold Bluff No. 1 claim; Gold Bluff No. 1 Extension claim; Gold Bluff No. 1 Ext; Gold Bluff No. 2 Extension claim; Gold Bluff No. 2 Ext.; Gold Bluff 4 & 5 claims; Gold Bluff Placer claim; Gold Bluff No. 5 claim), Downieville, Downieville Mining District, Sierra County, California, USA
13.7km (8.5 miles) ⓘNew York Mine, Poker Flat, Poker Flat Mining District (Table Rock Mining District), Sierra County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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