Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Epidote from
Kelly Camp Mine, Republic Mining District, Ferry County, Washington, USA


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Kelly Camp Mine, Republic Mining District, Ferry County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:106335
Long-form Identifier:1:3:106335:6
GUID (UUID V4):0
Nearest other occurrences of Epidote
5.7km (3.5 miles) ⓘZalla M Mine, Ferry County, Washington, USA
20.3km (12.6 miles) ⓘBelcher Mine, Belcher Mining District, Ferry County, Washington, USA
20.8km (12.9 miles) ⓘRoosevelt Mine, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
20.9km (13.0 miles) ⓘNumber Nine Claim, Myer Creek Mining District, Okanogan County, Washington, USA
21.3km (13.2 miles) ⓘGold Axe Mine, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
21.7km (13.5 miles) ⓘBuckhorn Mine, Southwest Zone and Gold Bowl (Crown Jewel) Zone, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
21.7km (13.5 miles) ⓘCopper Queen Claim, Myer Creek Mining District, Okanogan County, Washington, USA
21.8km (13.6 miles) ⓘMonterey Prospect, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
22.1km (13.7 miles) ⓘMagnetic Mine, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
22.2km (13.8 miles) ⓘWestern Star Mine, Buckhorn Mountain, Myer Creek 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.
Derkey, Robert E., Joseph, Nancy L., Lasmanis, Raymond (1990, November) Metal Mines of Washington - Preliminary Report. Open File Report 90-18. Washington Division of Geology and Earth Resources
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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