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
Unnamed Fluorspar occurrence, Kofa Mining District, Yuma County, Arizona, USA


Locality type:Occurrence
Classification
Species:Fluorite
Formula:CaF2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Fluorite data
Locality Data:Click here to view Unnamed Fluorspar occurrence, Kofa Mining District, Yuma County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:520487
Long-form Identifier:1:3:520487:8
GUID (UUID V4):0
Nearest other occurrences of Fluorite
8.0km (5.0 miles) ⓘUnnamed Fluorspar-Pb occurrence, Kofa Mining District, Yuma County, Arizona, USA
9.4km (5.9 miles) ⓘKing of Arizona Mine, Kofa Mining District, Yuma County, Arizona, USA
9.6km (6.0 miles) ⓘNorth Star Mine (Northstar Mine), Kofa Mining District, Yuma County, Arizona, USA
24.3km (15.1 miles) ⓘSilver Prince Mine (Nottbusch Mine; Addie prospect; Addie group), Neversweat Ridge, Neversweat Mining District (Palomas Mountains Mining District), Neversweat Ridge-Palomas Mountains, Yuma County, Arizona, USA
33.3km (20.7 miles) ⓘCleveland-Chicago vein group (Northeastern area), Castle Dome Mine group, Castle Dome Mining District, Castle Dome Mountains, Yuma County, Arizona, USA
34.1km (21.2 miles) ⓘCastle Dome Mountains, Yuma County, Arizona, USA
38.3km (23.8 miles) ⓘRailroad Mine (Diana; Diana Railroad), Hull Mine group (Rialto Mine group; Hull group of claims; Rialto claims), Buckeye vein group, Castle Dome Mine group, Castle Dome Mining District, Castle Dome Mountains, Yuma County, Arizona, USA
38.3km (23.8 miles) ⓘHull Mine group (Rialto Mine group; Hull group of claims; Rialto claims), Buckeye vein group, Castle Dome Mine group, Castle Dome Mining District, Castle Dome Mountains, Yuma County, Arizona, USA
38.4km (23.8 miles) ⓘHull Mine, Hull Mine group (Rialto Mine group; Hull group of claims; Rialto claims), Buckeye vein group, Castle Dome Mine group, Castle Dome Mining District, Castle Dome Mountains, Yuma County, Arizona, USA
38.7km (24.0 miles) ⓘHaack Mine group, Castle Dome Mine group, Castle Dome Mining District, Castle Dome Mountains, Yuma County, Arizona, USA
References
MRDS database Dep. ID file #10056480, MRDS ID #TC00321.
 
and/or  
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