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Jefferson Co., Colorado, USA
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Mineral List

Mineral list contains entries from the region specified including sub-localities
Actinolite
Albite
var: Cleavelandite
'Albite-Anorthite Series'
'Allanite'
Allanite-(Ce)
Allophane
Almandine
Aluminite
Alum-(K)
Alunite
Alunogen
Analcime
Anatase
Andalusite
Anhydrite
Ankerite
Annite
Anorthite
var: Labradorite

Anthophyllite
'Apatite'
'Apophyllite'
Aragonite
Arsenopyrite
Augite
Autunite
Azurite
Baryte
'Bastnäsite'
Bayleyite
Becquerelite
Bertrandite
Beryl
'Biotite'
Bismuth
Bismuthinite
Bismutite
Bornite
Brochantite
Calcite
Carnotite
Cassiterite
Celestine
Cerussite
'Chabazite'
Chabazite-Ca
Chalcanthite
Chalcocite
Chalcopyrite
'Chevkinite'
'Chlorite Group'
Chondrodite
Chrysoberyl
Chrysocolla
'Clay'
Clinochlore
Clinohumite
'Coal
var: Bituminous Coal'

Coffinite
'Columbite'
Columbite-(Fe)
Columbite-(Mn)
Copper
'Copper Stain'
Cordierite
Corundum
Covellite
Cowlesite
Cummingtonite
Cuprite
Dawsonite
Digenite
Diopside
Dolomite
var: Ferroan Dolomite
'Dravite-Schorl Series'
Dypingite
Edenite
Elbaite
Emplectite
Enstatite
var: Bronzite

Epidote
Epsomite
Euxenite-(Y)
Fayalite
'Feldspar Group'
'Fergusonite'
Fergusonite-(Y)
Ferrimolybdite
Ferro-hornblende
'Fluocerite'
Fluocerite-(Ce)
Fluorapatite
var: Carbonate-rich Fluorapatite
Fluorapophyllite-(K)
Fluorite
var: Yttrocerite
var: Yttrofluorite
Fluorthalénite-(Y)
Fourmarierite
'Gadolinite'
Gadolinite-(Ce)
Gadolinite-(Y)
Gahnite
Galena
'Garnet'
Garronite
Gedrite
Glaucodot
Glauconite
Goethite
Gold
var: Electrum
Gonnardite
Graphite
Grossular
Grunerite
'Gummite'
Gypsum
var: Selenite
Halotrichite
Hastingsite
Hedenbergite
Hematite
var: Specularite
Hemimorphite
'Heulandite'
Heulandite-Ca
'Hornblende'
Humite
Hydromagnesite
Ilmenite
'Ilsemannite'
Ishikawaite
Johannite
Jordisite
Kainosite-(Y)
Kalinite
Kaolinite
Kasolite
'K Feldspar'
'var: Adularia'
Kyanite
Lansfordite
Laumontite
'Leucoxene'
'Lévyne'
Lévyne-Ca
Liebigite
'Limonite'
Magnetite
Malachite
Marcasite
Maucherite
Meionite
Mesolite
Meta-autunite
Metatorbernite
Metatyuyamunite
Metazeunerite
'Mica Group'
Microcline
var: Amazonite
Microlite Group
Mirabilite
Mixite
Molybdenite
'Monazite'
Monazite-(Ce)
Montmorillonite
Mordenite
Muscovite
var: Illite
var: Sericite
Nacrite
Natrolite
Nesquehonite
Nickeline
Nontronite
Offretite
'Olivine'
Opal
var: Fire Opal
var: Wood Opal
Orthoclase
Pararammelsbergite
'Perthite'
'Petrified Wood'
Pharmacosiderite
Phillipsite-Ca
Phlogopite
Phosphuranylite
Piemontite
Polylithionite
Powellite
Prehnite
'Prochlorite'
Pyrite
Pyrochlore Group
'Pyrochlore Supergroup
var: Betafite (of Hogarth 1977)'

Pyrolusite
Pyromorphite
Pyrrhotite
Quartz
var: Agate
var: Amethyst
var: Carnelian
var: Chalcedony
var: Citrine
var: Jasper
Quartz
var: Milky Quartz

var: Rose Quartz
var: Smoky Quartz
Rammelsbergite
Romanèchite
Rutile
Samarskite-(Y)
Samarskite-(Yb) (TL)
Sanidine
'Scapolite'
'var: Wernerite'
Scheelite
Schorl
Sellaite
Siderite
Siderophyllite
Sillimanite
Silver
Skutterudite
'Smectite Group'
Smithsonite
var: Monheimite

Spessartine
Sphalerite
Spinel
Staurolite
'Stilbite'
Stilbite-Ca
Stromeyerite
Swartzite
Synchysite-(Y)
Szomolnokite
Talc
'Tantalite'
Tantalite-(Mn)
Tennantite
Tenorite
Tetrahedrite
Thalénite-(Y)
Thénardite
'Thomsonite'
Thomsonite-Ca
Thorite
'Thorogummite'
Titanite
Topaz
var: Pyknite
Torbernite
'Tourmaline'
Tremolite
Triphylite
Triplite
Uraninite
var: Pitchblende
Uranophane
Uranopilite
Uranospinite
'Uranpyrochlore (of Hogarth 1977)'
Vesuvianite
Willemite
Woodwardite
Xenotime-(Y)
Yttrotantalite-(Y)
Zálesíite
Zeolite Group
'Zinnwaldite'
Zippeite
Zircon
var: Cyrtolite


285 entries listed. 205 valid minerals. 1 type locality (valid mineral).

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 22, 2014 04:49:11 Page generated: October 20, 2014 08:59:08
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