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Anorthite from
Mistral Ruby Mine (Hillrise Prospect), Spriggs Creek Bore (Spriggs Bore), Ambalindum Station, Harts Range, Central Desert Region, Northern Territory, Australia


Locality type:Mine
Classification
Species:Anorthite
Formula:Ca(Al2Si2O8)
Comments:"The best ruby crystals occur mainly in lenticular somewhat dislocated leucocratic bands in which the proportion of anorthite may exceed 90%."
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Anorthite data
Locality Data:Click here to view Mistral Ruby Mine (Hillrise Prospect), Spriggs Creek Bore (Spriggs Bore), Ambalindum Station, Harts Range, Central Desert Region, Northern Territory, Australia
Data Identifiers
Mindat Occurrence Record ID:104109
Long-form Identifier:1:3:104109:5
GUID (UUID V4):0
Nearest other occurrences of Anorthite
24.8km (15.4 miles) ⓘLindsay 1 Mine, Harding Springs, Ambalindum Station, Harts Range, Central Desert Region, Northern Territory, Australia
86.8km (53.9 miles) ⓘJohannsen's Phlogopite Mine, Strangways Range, Central Desert Region, Northern Territory, Australia
References
McColl, D.H., Warren, R.G. (1979) The first discovery of ruby in Australia. The Australian Mineralogist, 26. 121-125
 
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