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Opal from
Seventeen Mile field, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia


07437190017271929152046.jpg
Black Opal

Seventeen Mile field, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia
07437190017271929152046.jpg
Black Opal

Seventeen Mile field, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia
07437190017271929152046.jpg
Black Opal

Seventeen Mile field, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia
Locality type:Mining Field
Classification
Species:Opal
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal data
Locality Data:Click here to view Seventeen Mile field, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:458628
Long-form Identifier:1:3:458628:9
GUID (UUID V4):0
Nearest other occurrences of Opal
5.0km (3.1 miles) ⓘBreakaways, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia
15.1km (9.4 miles) ⓘDead Horse Gully Field, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia
18.9km (11.7 miles) ⓘDonnas Rush, Coober Pedy, Pastoral Unincorporated Area, South Australia, Australia
References
Barnes, L.C., Townsend, I.J., Robertson, R.S., Scott, D.C. (1992) Opal: South Australia's Gemstone. Handbook, No. 5, Department of Mines and Energy, Geological Survey of South Australia, 175 pages.
 
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