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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Tremolite from
Sir Dominick Mine, Daly gorge, Yudnamutana District, Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station), Pastoral Unincorporated Area, South Australia, Australia


Locality type:Mine
Classification
Species:Tremolite
Formula:◻Ca2Mg5(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tremolite data
Locality Data:Click here to view Sir Dominick Mine, Daly gorge, Yudnamutana District, Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station), Pastoral Unincorporated Area, South Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:129885
Long-form Identifier:1:3:129885:7
GUID (UUID V4):0
Nearest other occurrences of Tremolite
6.5km (4.0 miles) ⓘBlack Queen Mine, Yudnamutana District, Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station), Pastoral Unincorporated Area, South Australia, Australia
6.9km (4.3 miles) ⓘYudnamutana Mine, Yudnamutana District, Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station), Pastoral Unincorporated Area, South Australia, Australia
10.5km (6.5 miles) ⓘBlue Mine, Yudnamutana District, Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station), Pastoral Unincorporated Area, South Australia, Australia
14.1km (8.8 miles) ⓘDinnertime Hill, Arkaroola Bore, Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station), Pastoral Unincorporated Area, South Australia, Australia
16.1km (10.0 miles) ⓘThe Pinnacles Pegmatites, Arkaroola (Arkaroola Wilderness Sanctuary; Arkaroola Station), Pastoral Unincorporated Area, South Australia, Australia
28.0km (17.4 miles) ⓘMount Fitton Talc Mine, Mount Fitton homestead, Mount Freeling, Pastoral Unincorporated Area, South Australia, Australia
28.9km (18.0 miles) ⓘBilly Springs Mine, Mount Fitton homestead, Mount Freeling, Pastoral Unincorporated Area, South Australia, Australia
References
Noble, R. J.; Just, J.; Johnson, J. E. (1983) Catalogue of South Australian Minerals - 1983 - Handbook 7 (5th ed.). Department of Mines and Energy, South Australia. 253 pp.
 
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