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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Malachite from
Morning Star Mine, Kessler Peak, Ivanpah Mountains, Ivanpah Mining District, San Bernardino County, California, USA


Locality type:Mine
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Morning Star Mine, Kessler Peak, Ivanpah Mountains, Ivanpah Mining District, San Bernardino County, California, USA
Data Identifiers
Mindat Occurrence Record ID:783295
Long-form Identifier:1:3:783295:6
GUID (UUID V4):0
Nearest other occurrences of Malachite
4.6km (2.9 miles) ⓘEvening Star Mine (Maynard Mine; Bernice group; Bernice Mine; Rex Tin Mine; Standard District; Blue Grass), Kessler Peak, Ivanpah Mountains, Ivanpah Mining District, San Bernardino County, California, USA
4.7km (2.9 miles) ⓘRiley Mine [2] (Riley Tungsten Mine; Standard Mine No. 1; Excelsior Copper Mine; Standard Tungsten Mine; Blue Grass Mine), Kessler Peak, Ivanpah Mountains, Ivanpah Mining District, San Bernardino County, California, USA
4.9km (3.1 miles) ⓘRevenue Copper Mine (Revenue Mine), Kokoweef Peak (Kokoweep Peak; Koko Weef Mountain), Ivanpah Mountains, Ivanpah Mining District, San Bernardino County, California, USA
5.0km (3.1 miles) ⓘCopper King Mine (Rex Mine), Kessler Peak, Ivanpah Mountains, Ivanpah Mining District, San Bernardino County, California, USA
8.5km (5.3 miles) ⓘIron Horse Mine (Jack Rabbit Mine), Mescal Range, Ivanpah Mining District, San Bernardino County, California, USA
13.6km (8.4 miles) ⓘMountain Pass Mine, Mountain Pass, Mountain Pass District, Clark Mts (Clark Mountain Range), San Bernardino County, California, USA
17.4km (10.8 miles) ⓘMohawk Mine, Mohawk Hill, Clark Mountain District (Clark District), Clark Mts (Clark Mountain Range), San Bernardino County, California, USA
18.9km (11.8 miles) ⓘCopper World Mine, Clark Mountain, Clark Mountain District (Clark District), Clark Mts (Clark Mountain Range), San Bernardino County, California, USA
19.6km (12.2 miles) ⓘCopper Commander Mine (Copper Glint Mine; World Mine; Pactolus Mine; Sparking Mine), Clark Mountain, Clark Mountain District (Clark District), Clark Mts (Clark Mountain Range), San Bernardino County, California, USA
25.6km (15.9 miles) ⓘStonewall Mine (Jackson Mine; Stonewall Jackson), Clark Mountain, Clark Mountain District (Clark District), Clark Mts (Clark Mountain Range), San Bernardino County, California, USA
References
Ronald Wynn Sheets, James R. Craig, Robert J. Bodnar (1995) Composition And Occurrence Of Electrum At The Morning Star Deposit, San Bernardino County, California: Evidence For Remobilization Of Gold And Silver. Canadian Mineralogist 33:137-151
 
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