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Oficina Maria Elena, Tocopilla Province, Antofagasta Region, Chile

The first nitrate mining district to use the Guggenheim process (in 1926).




Mineral list contains entries from the region specified including sub-localities


Mineral List:
Albite
Anhydrite
Atacamite
Biotite
Brochantite
Calcite
Chalcopyrite
'Chlorite Group'
Chrysocolla
Darapskite
Dickite
Dietzeite
Epidote
Hematite
Illite
Jarosite
Kaolinite
Limonite
Lópezite
Meta-alunogen (TL)
Molybdenite
Niter
Nitratine
Pyrite
Quartz
'Sericite'
'Smectite Group'
Tarapacáite (TL)
Ulexite


31 entries listed. 23 valid minerals. 1 type locality (valid mineral). 1 type locality (other).

Localities in this Region:
Chile
 
  • Antofagasta Region
    • Tocopilla Province
      • Oficina Maria Elena

The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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Mineral and/or Locality
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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: 23rd Nov 2009 16:36:49