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Actinolite from
Douglas Mine (Morning Star claims 1868 & 1871; Douglas Gold and Copper Company), Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mountains, Albany County, Wyoming, USA


Locality type:Mine
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Douglas Mine (Morning Star claims 1868 & 1871; Douglas Gold and Copper Company), Keystone Mining District - Douglas Creek Mining District, Medicine Bow Mountains, Albany County, Wyoming, USA
Data Identifiers
Mindat Occurrence Record ID:1572621
Long-form Identifier:1:3:1572621:8
GUID (UUID V4):0
Nearest other occurrences of Actinolite
31.9km (19.8 miles) ⓘCaprock prospect, Pearl Mining District, Jackson County, Colorado, USA
34.5km (21.4 miles) ⓘSilver King prospect, Cooper Hill District, Carbon County, Wyoming, USA
36.4km (22.6 miles) ⓘRichmond mine (North Star mine), Cooper Hill District, Carbon County, Wyoming, USA
75.8km (47.1 miles) ⓘCopper King Mine (Claims: Black Hawk No. 1; Black Hawk No. 2), Prairie Divide Mining District (St. Cloud Mining District), Larimer County, Colorado, USA
References
Loucks, Robert R. (1976) Platinum-gold-copper mineralization, central Medicine Bow Mountains, Wyoming. MSc thesis, Colorado State University, Fort Collins, Colorado, 298 pages.
 
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