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Douglas Co., Colorado, USA
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Mineral List

Mineral list contains entries from the region specified including sub-localities
Albite
var: Cleavelandite
var: Oligoclase
'Albite-Anorthite Series'
'Allanite'
Allanite-(Ce)
Baryte
Bertrandite
Beryl
'Biotite'
Calcite
Carnotite
Cassiterite
Chalcopyrite
'Chevkinite'
Chrysoberyl
Chrysocolla
'Clay'
Conichalcite
Epidote
Euxenite-(Y)
Fayalite
'Fergusonite'
Fergusonite-(Y)
Fluorite
var: Yttrocerite
var: Yttrofluorite
'Gadolinite'
Gadolinite-(Y)
'Garnet'
Glauconite
Gold
Gypsum
var: Alabaster
var: Satin Spar Gypsum
var: Selenite
Hastingsite
Hedenbergite
Hematite
var: Martite

'Heulandite'
Hollandite
'K Feldspar'
'Limonite'
Malachite
Manganite
'Mica Group'
Microcline
var: Amazonite
Molybdenite
'Monazite'
Montmorillonite
Opal
var: Wood Opal

Orthoclase
'Parisite'
'Perthite'
'Petrified Wood'
Polylithionite
'Psilomelane'
Pyrite
Pyrochlore Group
Pyrolusite
Quartz
var: Agate
var: Amethyst
var: Carnelian
var: Citrine
var: Jasper
var: Smoky Quartz
Samarskite-(Y)
Sanidine
Silver
Tenorite
Thorite
Topaz
'Tourmaline'
Xenotime-(Y)
'Zinnwaldite'
Zircon
var: Cyrtolite



78 entries listed. 42 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.
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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: October 2, 2014 02:30:35 Page generated: August 22, 2014 00:58:46
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