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Actinolite from
Roosevelt Mine, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, 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 Roosevelt Mine, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:110857
Long-form Identifier:1:3:110857:6
GUID (UUID V4):0
Nearest other occurrences of Actinolite
0.9km (0.6 miles) ⓘNumber Nine Claim, Myer Creek Mining District, Okanogan County, Washington, USA
1.6km (1.0 miles) ⓘAztec Claim, Myer Creek Mining District, Okanogan County, Washington, USA
20.8km (12.9 miles) ⓘKelly Camp Mine, Republic Mining District, Ferry County, Washington, USA
21.0km (13.0 miles) ⓘSappho deposit, Boundary Camp, Greenwood Mining Division, British Columbia, Canada
26.5km (16.5 miles) ⓘMother Lode Mine, Deadwood Camp, Greenwood Mining Division, British Columbia, Canada
37.1km (23.0 miles) ⓘKelsey Prospect, Oroville Mining District, Okanogan County, Washington, USA
39.1km (24.3 miles) ⓘDividend-Lakeview Mine, Osoyoos, Osoyoos Mining Division, British Columbia, Canada
49.4km (30.7 miles) ⓘPathfinder prospect, Pathfinder Creek, Brown's Camp, Greenwood Mining Division, British Columbia, Canada
50.0km (31.1 miles) ⓘRock Candy Mine, Grand Forks, Greenwood Mining Division, British Columbia, Canada
82.2km (51.1 miles) ⓘTwin Pine Mine, Nespelem Mining District, Okanogan County, Washington, USA
References
Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.
Cannon, Bart (1975) Minerals of Washington. Cordilleran. 184 pp.
 
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