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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K Feldspar from
Knob Hill Mine, Republic Mining District, Ferry County, Washington, USA


Locality type:Mine
Classification
Species:'K Feldspar' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view K Feldspar data
Locality Data:Click here to view Knob Hill Mine, Republic Mining District, Ferry County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:986901
Long-form Identifier:1:3:986901:1
GUID (UUID V4):0
Nearest other occurrences of K Feldspar
2.1km (1.3 miles) ⓘMorning Glory Mine, Republic Mining District, Ferry County, Washington, USA
4.1km (2.6 miles) ⓘRepublic Mine, Republic Mining District, Ferry County, Washington, USA
21.8km (13.5 miles) ⓘSherman Pass Area, Ferry County, Washington, USA
34.9km (21.7 miles) ⓘBuckhorn Mine, Southwest Zone and Gold Bowl (Crown Jewel) Zone, Buckhorn Mountain, Myer Creek Mining District, Okanogan County, Washington, USA
49.8km (30.9 miles) ⓘFirst Thought Mine, Orient Mining District, Stevens County, Washington, USA
82.4km (51.2 miles) ⓘRed Mountain Mo deposits, Red Mountain, Rossland, Trail Creek Mining Division, British Columbia, Canada
82.5km (51.3 miles) ⓘGypo Mine, Osoyoos Mining Division, British Columbia, Canada
94.2km (58.6 miles) ⓘDusty Mac gold-silver mine, Okanagan Falls, Osoyoos Mining Division, British Columbia, Canada
94.6km (58.8 miles) ⓘOrofino Mountain Mine, Orofino Mountain gold camp, Keremeos, Osoyoos Mining Division, British Columbia, Canada
95.2km (59.2 miles) ⓘMidnite Mine, Wellpinit Area, Springdale Mining District, Stevens 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
 
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