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Batu Hijau Mine, Sumbawa Island, Nusa Tenggara Barat Province (West Lesser Sunda Islands Province), Lesser Sunda Islands, Indonesia

Porphyry copper-gold deposit.
Reserves of 914 Mt of ores grading at 0.53% Cu and 0.40 g/t Au.



References:
- Singer, D.A., Berger, V.I., and Moring, B.C. (2008): Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. US Geological Survey Open-File Report 2008-1155.





Map Reference: 8°57'55"S , 116°52'21"E

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Mineral List:
Actinolite
Albite
var: Oligoclase
Alunite
Andalusite
Anhydrite
Anthophyllite
Biotite
Bornite
Brochantite
Calcite
Chalcocite
Chalcopyrite
'Chlorite Group'
Chrysocolla
Copper
Covellite
Cuprite
Diaspore
Dickite
Digenite
Epidote
Galena
Gold
var: Electrum

Gypsum
Hematite
var: Specularite
Illite
Kaolinite
Magnetite
Malachite
Molybdenite
Montmorillonite
Paragonite
Pyrite
Pyrophyllite
'Sericite'
Sphalerite
Tennantite
'Tourmaline'
'Zeolite Group'


41 entries listed. 33 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 22nd Nov 2009 18:54:03