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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Pyrolusite from
Tom Scott Mine, Tejon group (Tejon Mining Company property), Gleeson, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA


Locality type:Mine
Classification
Species:Pyrolusite
Formula:Mn4+O2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrolusite data
Locality Data:Click here to view Tom Scott Mine, Tejon group (Tejon Mining Company property), Gleeson, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:533332
Long-form Identifier:1:3:533332:5
GUID (UUID V4):0
Nearest other occurrences of Pyrolusite
0.6km (0.4 miles) ⓘSilver Bill Mine, Costello Mine group, Gleeson, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
0.8km (0.5 miles) ⓘMystery Mine, Costello Mine group, Gleeson, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
6.7km (4.1 miles) ⓘCopper Rocks Mine, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
21.9km (13.6 miles) ⓘTombstone Extension Mines, Tombstone Mining District, Cochise County, Arizona, USA
23.5km (14.6 miles) ⓘBunker Hill Mine, Tombstone Mining District, Cochise County, Arizona, USA
24.0km (14.9 miles) ⓘTelephone Mine, Tombstone Mining District, Cochise County, Arizona, USA
24.3km (15.1 miles) ⓘLucky Cuss Mine, Tombstone Mining District, Cochise County, Arizona, USA
24.7km (15.4 miles) ⓘOregon-Prompter Mine group, Tombstone Mining District, Cochise County, Arizona, USA
26.5km (16.5 miles) ⓘGalvez Mine, Tombstone Mining District, Cochise County, Arizona, USA
29.6km (18.4 miles) ⓘFlorida Mine group, Tombstone Mining District, Cochise County, Arizona, USA
References
MRDS database Dep. ID file #10048118, MRDS ID #M800142.
 
and/or  
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