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Pennington Co., South Dakota, USA

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Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude (WGS84): 43° North , 103° West (est.)
Margin of Error:~10km


No description has been added for this locality. Can you add one?

Mineral List

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

Actinolite

Albite

var: Andesine

var: Cleavelandite

var: Oligoclase

'Albite-Anorthite Series'

'Allanite Group'

Alluaudite

Almandine

Amarantite

Amblygonite

'Amblygonite-Montebrasite Series'

'Amphibole Supergroup'

Andalusite

Anhydrite

Ankerite

Anorthite

var: Bytownite

'Apatite'

Aragonite

Arrojadite-(BaFe)

Arrojadite-(KFe) (TL)

Arsenolite

Arsenopyrite

Augelite

Autunite

Azurite

Barbosalite

Baryte

Becquerelite

Beraunite

Bermanite

Bertrandite

Beryl

var: Aquamarine

Bindheimite

'Biotite'

Bismite

Bismuth

Bismuthinite

Bismutite

Boulangerite

Brazilianite

Cacoxenite

Calcite

Carnotite

Cassiterite

Černýite (TL)

Cerussite

Cervantite

Chalcanthite

Chalcocite

Chalcopyrite

Childrenite

Chlorargyrite

'Chlorite Group'

Chloritoid

Chrysoberyl

Chrysocolla

Cinnabar

Clinochlore

var: Ripidolite

'Columbite'

Columbite-(Fe)

'Columbite-(Fe)-Columbite-(Mn) Series'

'Columbite Group'

'Columbite-Tantalite'

Copiapite

Copper

Corundum

Covellite

Crandallite

Cummingtonite

Cuprite

'Cuprocassiterite'

Diadochite

Dickinsonite-(KMnNa)

Diopside

Dufrénite

Elbaite

Eosphorite

Epidote

Epsomite

Ernstite

Eucryptite

Fairfieldite

'Feldspar Group'

'var: Perthite'

Ferberite

Ferrimolybdite

Ferrisicklerite

Ferrolaueite

Fluellite

Fluorapatite

var: Carbonate-rich Fluorapatite

var: Mn-bearing Fluorapatite

Fourmarierite

Frondelite

Galena

var: Argentiferous Galena

var: Auriferous Galena

'Garnet'

Glaucophane

Goethite

Gold

Goyazite

Graftonite

Graphite

Greenockite

Griphite (TL)

Grossular

Grunerite

'Gummite'

Gypsum

'Halloysite'

Halotrichite

Hedenbergite

Hematite

Hemimorphite

Heterosite

Holmquistite

Hopeite

'Hornblende'

Hübnerite

Hureaulite

var: Bastinite

Hydroxylapatite

var: Carbonate-rich Hydroxylapatite

Ice

Ilmenite

Ilsemannite

Iriginite

'Jahnsite'

Jahnsite-(CaMnMg)

Jamesonite

Jarosite

Johnwalkite (TL)

Kalinite

Kaolinite

Kasolite

Kësterite

'K Feldspar'

'var: Adularia'

Kidwellite

Kryzhanovskite

Laueite

Lazulite

'Lepidolite'

Leucophosphite

Libethenite

'Limonite'

Lithiophilite

Löllingite

Ludlamite

'Maghagendorfite-Na□' (FRL)

Magnesite

Magnetite

Malachite

'Manganese Oxides'

Marcasite

Melanterite

Meneghinite

Messelite

Meta-autunite

Metatorbernite

Metatyuyamunite

Metauranocircite-I

Metavivianite (TL)

'Mica Group'

Microcline

Microlite Group

Mitridatite

Molybdenite

Monazite-(Ce)

Montebrasite

Montgomeryite

Montmorillonite

Morinite

Muscovite

var: Sericite

Mushistonite

Natrojarosite

Olivenite

Olmsteadite (TL)

Opal

Orthoclase

Parasymplesite

Pennantite

Perloffite (TL)

Petalite

'Petrified Wood'

Pharmacosiderite

Phlogopite

Phosphoferrite

Phosphophyllite

Phosphosiderite

Phosphuranylite

Pickeringite

Pseudomalachite

Purpurite

Pyrite

Pyrolusite

Pyrrhotite

Quartz

var: Agate

var: Amethyst

var: Chalcedony

var: Fairburn Agate

var: Plume Agate

var: Rose Quartz

var: Smoky Quartz

Reddingite

Rhodochrosite

Robertsite

Rockbridgeite

Rutile

var: Strüverite

Scheelite

Schorl

Scorodite

Scorzalite

Semseyite

Senarmontite

'Serpentine Subgroup'

Sicklerite

Siderite

Sillimanite

Silver

Sinkankasite (TL)

Smithsonite

Spessartine

Sphalerite

Spinel

Spodumene

Stannite

Staurolite

Stewartite

'Stibiconite'

Stilpnomelane

Strengite

Strunzite

Sulphur

Svanbergite

Talc

'Tantalite'

'Tapiolite'

Tavorite

Tenorite

Tetrahedrite

Tin

Titanite

Todorokite

Topaz

Torbernite

'Tourmaline'

'var: Indicolite'

'var: Rubellite'

'var: Verdelite'

Tremolite

Triphylite

Triplite

Triploidite

'UM1956-02-SiO:CaHU'

'UM1986-56-SbO:CuFeHSiSn'

Uraninite

Uranocircite

Uranophane

Uranophane-β

Vandendriesscheite

Varlamoffite

Vivianite

Wardite

Whitmoreite

Wodginite

Wolfeite

'Wolframite'

Wyllieite

Xanthoxenite

Zeunerite

Zinkenite

Zircon

Zoisite


223 valid minerals. 8 (TL) - type locality of valid minerals. 1 (FRL) - first recorded locality of unapproved mineral/variety/etc.

Rock Types Recorded

Entries shown in red are rocks recorded for this region.

Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!

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


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

American Mineralogist, Volume 75, pages 631-655, 1990

Mineral and/or Locality  
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