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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Chalcopyrite from
Midnight Mine, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Midnight Mine, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:379557
Long-form Identifier:1:3:379557:6
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
1.8km (1.1 miles) ⓘHighland Tunnel, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
2.1km (1.3 miles) ⓘHope Mine (Claims: Hope Nos. 1-4; Hope M. S.), Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
2.6km (1.6 miles) ⓘDubuque Tunnel Occurrence, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
6.7km (4.2 miles) ⓘMollie Gibson Mine, Aspen, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
8.5km (5.3 miles) ⓘColumbia District, Gunnison County, Colorado, USA
11.9km (7.4 miles) ⓘGold Hill Tunnel (Gold Star Tunnel), Pitkin County, Colorado, USA
12.0km (7.4 miles) ⓘDifficult Creek District Occurrence, Difficult Creek Mining District, Gunnison County, Colorado, USA
12.2km (7.6 miles) ⓘLenado, Woody Creek, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
12.7km (7.9 miles) ⓘMontezuma Mine (Yellow Boy; MS 2177; Emma; MS 6976), Columbia Mining District (Ashcroft Mining District), Pitkin County, Colorado, USA
14.9km (9.3 miles) ⓘConundrum Creek, White Rock Granodiorite, Pitkin County, Colorado, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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