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
Hindman Placer, Greenhorn Mining District, Baker County, Oregon, USA


Locality type:Placer
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 Hindman Placer, Greenhorn Mining District, Baker County, Oregon, USA
Data Identifiers
Mindat Occurrence Record ID:471981
Long-form Identifier:1:3:471981:6
GUID (UUID V4):0
Nearest other occurrences of Epidote
24.3km (15.1 miles) ⓘMeadon Lake Prospect (North Powder Molybdenum), Rock Creek Mining District, Baker County, Oregon, USA
25.8km (16.0 miles) ⓘLong Meadow Claim, Granite Mining District, Grant County, Oregon, USA
32.4km (20.1 miles) ⓘMyrtle Mine, Susanville Mining District (Comer Mining District), Grant County, Oregon, USA
37.2km (23.1 miles) ⓘGold Prospect (MRDS - 10033423), Unity Mining District, Baker County, Oregon, USA
43.9km (27.3 miles) ⓘCamp Creek Prospects, Unity Mining District, Baker County, Oregon, USA
64.9km (40.3 miles) ⓘBurkemont Occurrence (North American Copper Company; Copper Union), Eagle Creek Mining District, Baker County, Oregon, USA
68.7km (42.7 miles) ⓘCopper Butte Group (Gilkeson; Copper Queen), Eagle Creek Mining District, Baker County, Oregon, USA
89.4km (55.6 miles) ⓘD and D Occurrence (No. 1 and 2; and C.O.D.), Wallowa Range Mining District, Wallowa County, Oregon, USA
89.6km (55.7 miles) ⓘLazy No. 1 & 2 Occurrence (Eagle Cap Wilderness), Wallowa Range Mining District, Baker County, Oregon, USA
97.8km (60.8 miles) ⓘFrazier Lake Occurrence, Wallowa Range Mining District, Wallowa County, Oregon, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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