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Rico District (Pioneer District), Dolores Co., Colorado, USA
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Also known as Pioneer district. Ag, Au, Pb, Zn, Cu.

Mineral List

Mineral list contains entries from the region specified including sub-localities
Acanthite
Actinolite
Alabandite
Albite
'Allanite'
Allophane
Andalusite
Andradite
Anglesite
Argyrodite
Aurichalcite
Baryte
╬▓-Uranophane
Bismuthinite
Bornite
Bromargyrite
Calcite
var: Manganoan Calcite
Carnotite
Celestine
Cerussite
Chalcanthite
Chalcocite
Chalcopyrite
'Chert'
Chlorargyrite
var: Bromian Chlorargyrite

'Chlorite Group'
Clinozoisite
Copper
Cordierite
Cosalite
Covellite
Diaspore
Diopside
Dolomite
var: Ferroan Dolomite
Enargite
Epidote
var: Withamite
Fluorite
Freibergite
Galena
var: Argentiferous Galena
'Garnet'
Gold
Grossular
Gypsum
'Halloysite'
Helvine
Hematite
'Hornblende'
H├╝bnerite
Hydrozincite
Jarosite
Kaolinite
'K Feldspar
var: Adularia'

'Limonite'
Linarite
Magnetite
Malachite
Massicot
Melanterite
var: Cuprian Melanterite

Molybdenite
Muscovite
var: Illite
var: Sericite
Pearceite
Polybasite
Prehnite
Proustite
Pyrargyrite
Pyrite
Pyrolusite
'Pyroxene Group'
Pyrrhotite
Quartz
Rhodochrosite
Rhodonite
Roscoelite
Rutile
Sellaite
'Serpentine Group'
Serpierite
Siderite
Silver
Smithsonite
Sphalerite
Stephanite
Sulphur
Tennantite
Tetradymite
Tetrahedrite
Topaz
Tremolite
Vesuvianite
'Wad'
Wilcoxite
Wollastonite
Wulfenite


110 entries listed. 80 valid minerals.

Localities in this Region

USA
USA

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. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

McKnight, Edwin Thor (1974) Geology and ore deposits of the Rico District, Colorado. USGS Professional Paper 723.

Mineralogical Record: (1985): 16: 203-216.

Eckel, E. B. (1997), Minerals of Colorado.


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Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. 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 thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: April 19, 2014 12:29:26 Page generated: April 13, 2014 18:20:09
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