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
Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA


06886930017272047178556.jpg
Malachite

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
01590990017272038833790.jpg
Malachite

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
09267890017272038845657.jpg
Malachite, etc.

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
09548450017272038866159.jpg
Malachite, etc.

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
05244110017371564984899.jpg
Malachite

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
01590990017272038833790.jpg
Malachite

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
09267890017272038845657.jpg
Malachite, etc.

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
09548450017272038866159.jpg
Malachite, etc.

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
02998030017366426428223.jpg
Malachite

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
01590990017272038833790.jpg
Malachite

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
09267890017272038845657.jpg
Malachite, etc.

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
09548450017272038866159.jpg
Malachite, etc.

Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
Locality type:Mine
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Clinoclase4
Azurite4
Calcite3
Mixite1
Chrysocolla1
Limonite1
Conichalcite1
Brochantite1
Quartz1
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Mammoth Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
Photo GalleryView Gallery (4 photos)
Data Identifiers
Mindat Occurrence Record ID:93023
Long-form Identifier:1:3:93023:3
GUID (UUID V4):0
Nearest other occurrences of Malachite
0.4km (0.3 miles) ⓘGold Chain Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
0.8km (0.5 miles) ⓘBlack Jack Mine, Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
1.0km (0.6 miles) ⓘCarisa Mine (Carissa Mine; Clarissa Mine), Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
1.1km (0.7 miles) ⓘNorthern Spy Mine, East Tintic Mining District, Utah County, Utah, USA
1.2km (0.7 miles) ⓘBoss Tweed shaft, Victor Mine (Red Rose Mine; Boss Tweed Mine), Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
1.2km (0.8 miles) ⓘLower dumps, North Star Mine (Star Consolidated Mine), Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
1.3km (0.8 miles) ⓘUpper dumps, North Star Mine (Star Consolidated Mine), Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
1.3km (0.8 miles) ⓘNorth Star Mine (Star Consolidated Mine), Mammoth, Tintic Mining District, East Tintic Mountains, Utah, USA
1.6km (1.0 miles) ⓘCentennial Eureka Mine, Eureka, Juab County, Utah, USA
1.7km (1.0 miles) ⓘEagle and Blue Bell Mine, Eureka, Juab County, Utah, USA
References
Dana 6: 1092
Dana 7:II:562
Rocks & Min.: 63:130.
American Mineralogist (1969): 54: 1726-1728.
 
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