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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Dolomite from
Rohrers, Otavi Constituency, Otjozondjupa Region, Namibia


Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Rohrers, Otavi Constituency, Otjozondjupa Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:12694
Long-form Identifier:1:3:12694:6
GUID (UUID V4):0
Nearest other occurrences of Dolomite
4.3km (2.7 miles) ⓘGross Otavi Mine (Gross Otavi prospect), Otavi Constituency, Otjozondjupa Region, Namibia
16.1km (10.0 miles) ⓘKombat Mine, Kombat, Otavi Constituency, Otjozondjupa Region, Namibia
24.2km (15.0 miles) ⓘUitsabpad, Otavi Constituency, Otjozondjupa Region, Namibia
28.5km (17.7 miles) ⓘGuchab-Rodgerberg area, Otavi Constituency, Otjozondjupa Region, Namibia
32.4km (20.1 miles) ⓘUitsab Mine (Uitsab prospect), Grootfontein Constituency, Otjozondjupa Region, Namibia
32.9km (20.4 miles) ⓘRietfontein Farm 344, Otavi Constituency, Otjozondjupa Region, Namibia
40.3km (25.0 miles) ⓘFriesenberg prospect, Tsumeb, Oshikoto Region, Namibia
45.5km (28.3 miles) ⓘTsumeb West Mine, Tsumeb, Oshikoto Region, Namibia
49.2km (30.6 miles) ⓘTsumeb Mine (Ongopolo Mine), Tsumeb, Oshikoto Region, Namibia
53.8km (33.4 miles) ⓘKhusib Springs Mine (Khuiseb Springs Mine), Grootfontein Constituency, Otjozondjupa Region, Namibia
References
Cairncross, Bruce (1997) The Otavi Mountain Land Cu-Pb-Zn-V Deposits, Namibia. The Mineralogical Record, 28 (2) 109-130
 
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