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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Fluorite from
First Thought Mine, Orient Mining District, Stevens County, Washington, USA


Locality type:Mine
Classification
Species:Fluorite
Formula:CaF2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fluorite data
Locality Data:Click here to view First Thought Mine, Orient Mining District, Stevens County, Washington, USA
Data Identifiers
Mindat Occurrence Record ID:149071
Long-form Identifier:1:3:149071:8
GUID (UUID V4):0
Nearest other occurrences of Fluorite
22.2km (13.8 miles) ⓘPhalen Lake Molybdenite Prospect, Northport Mining District, Stevens County, Washington, USA
25.4km (15.8 miles) ⓘMountain View Mine, Northport Area, Northport Mining District, Stevens County, Washington, USA
25.6km (15.9 miles) ⓘCoyote Mine, Northport Area, Northport Mining District, Stevens County, Washington, USA
34.1km (21.2 miles) ⓘKettle Mine, Curlew Mining District, Ferry County, Washington, USA
40.0km (24.8 miles) ⓘMinnie Moore occurrence, Wilgress Lake, Summit Camp, Greenwood Mining Division, British Columbia, Canada
41.6km (25.9 miles) ⓘCalhoun Mine, Leadpoint Area, Northport Mining District, Stevens County, Washington, USA
48.2km (30.0 miles) ⓘRock Candy Mine, Grand Forks, Greenwood Mining Division, British Columbia, Canada
49.8km (30.9 miles) ⓘKnob Hill Mine, Republic Mining District, Ferry County, Washington, USA
51.3km (31.9 miles) ⓘZalla M Mine, Ferry County, Washington, USA
51.7km (32.1 miles) ⓘSilver Bell Mine, Wauconda Mining District, Okanogan County, Washington, USA
References
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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