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Chalcopyrite from
Unnamed Occurrence (ARDF - TL077; on Portage Creek), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA


Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Unnamed Occurrence (ARDF - TL077; on Portage Creek), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
Data Identifiers
Mindat Occurrence Record ID:594577
Long-form Identifier:1:3:594577:1
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
9.1km (5.7 miles) ⓘ1:30 Prospect, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
11.0km (6.9 miles) ⓘStoney Vein Prospects, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
12.0km (7.4 miles) ⓘUnnamed Prospect (ARDF - TL064; near Round Mtn), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
14.3km (8.9 miles) ⓘWhistler Prospect, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
17.7km (11.0 miles) ⓘMt. Estelle Prospects, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
19.1km (11.9 miles) ⓘUnnamed Occurrence (ARDF - TL062; near Mt. Distin), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
20.7km (12.9 miles) ⓘUnnamed Occurrence (ARDF - MG080; on tributary valley to Happy River), McGrath Mining District, Bethel Census Area, Alaska, USA
26.8km (16.7 miles) ⓘIsland Mountain Prospects, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
27.0km (16.8 miles) ⓘUnnamed Occurrence (ARDF - TL051; near Kohlsaat Peak), Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
31.3km (19.4 miles) ⓘOld Man Breccia Prospect, Yentna Mining District, Matanuska-Susitna Borough, Alaska, USA
References
(2008) Alaska Resource Data File (ARDF) Open-File Report 2008-1225. US Geological Survey
 
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