Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Mud Springs Mining District, Elko County, Nevada, USAi
Regional Level Types
Mud Springs Mining DistrictMining District
Elko CountyCounty
NevadaState
USACountry

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Mindat Locality ID:
36690
Long-form identifier:
mindat:1:2:36690:9
GUID (UUID V4):
0


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

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

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

14 valid minerals.

Rock Types Recorded

Note: 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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Anglesite
Formula: PbSO4
Baryte
Formula: BaSO4
Localities: Reported from at least 7 localities in this region.
Calcite
Formula: CaCO3
Cerussite
Formula: PbCO3
Cinnabar
Formula: HgS
Galena
Formula: PbS
Gold
Formula: Au
'Limonite'
Localities: Reported from at least 6 localities in this region.
Magnetite
Formula: Fe2+Fe3+2O4
Opal
Formula: SiO2 · nH2O
Pyrite
Formula: FeS2
Quartz
Formula: SiO2
Silver
Formula: Ag
Smithsonite
Formula: ZnCO3
Sphalerite
Formula: ZnS
'Wad'

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Galena2.CD.10PbS
Cinnabar2.CD.15aHgS
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Opal4.DA.10SiO2 · nH2O
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Smithsonite5.AB.05ZnCO3
Cerussite5.AB.15PbCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Unclassified
'Limonite'-
'Wad'-

List of minerals for each chemical element

HHydrogen
H OpalSiO2 · nH2O
CCarbon
C CalciteCaCO3
C CerussitePbCO3
C SmithsoniteZnCO3
OOxygen
O AnglesitePbSO4
O BaryteBaSO4
O CalciteCaCO3
O CerussitePbCO3
O MagnetiteFe2+Fe23+O4
O OpalSiO2 · nH2O
O QuartzSiO2
O SmithsoniteZnCO3
SiSilicon
Si OpalSiO2 · nH2O
Si QuartzSiO2
SSulfur
S AnglesitePbSO4
S BaryteBaSO4
S CinnabarHgS
S GalenaPbS
S PyriteFeS2
S SphaleriteZnS
CaCalcium
Ca CalciteCaCO3
FeIron
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
ZnZinc
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
AgSilver
Ag SilverAg
BaBarium
Ba BaryteBaSO4
AuGold
Au GoldAu
HgMercury
Hg CinnabarHgS
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb GalenaPbS

Fossils

There are 4 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences225
Youngest Fossil Listed260 Ma (Permian)
Oldest Fossil Listed290 Ma (Permian)
Stratigraphic Units
UnitNo. OccurrencesAge
Park City - Gerster140265.1 - 259.9 Ma (Permian)
Park City - Plympton7268.8 - 265.1 Ma (Permian)
Pequop78279.3 - 272.3 Ma (Permian)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Spirorbis
genus
Animalia : Annelida : Polychaeta : Sabellida : Serpulidae : Spirorbis290.1 - 279.3 Ma
Permian
Prodentalium
genus
Animalia : Mollusca : Scaphopoda : Dentaliida : Prodentaliidae : Prodentalium290.1 - 279.3 Ma
Permian
Amphiscapha
genus
Animalia : Mollusca : Gastropoda : Euomphalidae : Amphiscapha290.1 - 279.3 Ma
Permian
Apachella
genus
Animalia : Mollusca : Gastropoda : Pleurotomariida : Gosseletinidae : Apachella290.1 - 279.3 Ma
Permian
Goniasma
genus
Animalia : Mollusca : Gastropoda : Goniasmatidae : Goniasma290.1 - 279.3 Ma
Permian
Naticopsis
genus
Animalia : Mollusca : Gastropoda : Cycloneritida : Naticopsidae : Naticopsis290.1 - 279.3 Ma
Permian
Trachydomia
genus
Animalia : Mollusca : Gastropoda : Cycloneritida : Trachyspiridae : Trachydomia290.1 - 279.3 Ma
Permian
Yunnania
genus
Animalia : Mollusca : Gastropoda : Trochida : Araeonematidae : Yunnania290.1 - 279.3 Ma
Permian
Meekospira
genus
Animalia : Mollusca : Gastropoda : Meekospiridae : Meekospira290.1 - 279.3 Ma
Permian
Soleniscus
genus
Animalia : Mollusca : Gastropoda : Soleniscidae : Soleniscus290.1 - 279.3 Ma
Permian
Metacoceras
genus
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Metacoceras290.1 - 279.3 Ma
Permian
Nuculavus
genus
Animalia : Mollusca : Bivalvia : Nuculida : Nuculidae : Nuculavus290.1 - 279.3 Ma
Permian
Parallelodon
genus
Animalia : Mollusca : Bivalvia : Arcida : Parallelodontidae : Parallelodon290.1 - 279.3 Ma
Permian
Acanthopecten
genus
Animalia : Mollusca : Bivalvia : Pectinida : Aviculopectinidae : Acanthopecten290.1 - 259.9 Ma
Permian
Aviculopecten
genus
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Aviculopecten290.1 - 259.9 Ma
Permian
Bakevellia
genus
Animalia : Mollusca : Bivalvia : Ostreida : Bakevelliidae : Bakevellia290.1 - 279.3 Ma
Permian
Cyrtorostra
genus
Animalia : Mollusca : Bivalvia : Pectinida : Cyrtorostridae : Cyrtorostra265.1 - 259.9 Ma
Permian
Girtypecten
genus
Animalia : Mollusca : Bivalvia : Pectinida : Etheripectinidae : Girtypecten265.1 - 259.9 Ma
Permian
Limipecten
genus
Animalia : Mollusca : Bivalvia : Pectinida : Aviculopectinidae : Limipecten290.1 - 279.3 Ma
Permian
Myalina
genus
Animalia : Mollusca : Bivalvia : Ostreida : Bakevelliidae : Myalina290.1 - 279.3 Ma
Permian
Pseudomonotis
genus
Animalia : Mollusca : Bivalvia : Pectinida : Pseudomonotidae : Pseudomonotis290.1 - 279.3 Ma
Permian
Streblochondria
genus
Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : Streblochondria290.1 - 279.3 Ma
Permian
Schizodus
genus
Animalia : Mollusca : Bivalvia : Trigoniida : Schizodidae : Schizodus290.1 - 279.3 Ma
Permian
Astartella
genus
Animalia : Mollusca : Bivalvia : Carditida : Astartidae : Astartella290.1 - 279.3 Ma
Permian
Permophorus
genus
Animalia : Mollusca : Bivalvia : Venerida : Kalenteridae : Permophorus290.1 - 279.3 Ma
Permian
Anisopyge
genus
Animalia : Arthropoda : Trilobita : Proetida : Phillipsiidae : Anisopyge290.1 - 279.3 Ma
Permian
Knightina
genus
Animalia : Arthropoda : Ostracoda : Palaeocopida : Kirkbyidae : Knightina290.1 - 279.3 Ma
Permian
Bryozoa
phylum
Animalia : Bryozoa265.1 - 259.9 Ma
Permian
Fenestrata
order
Animalia : Bryozoa : Stenolaemata : Fenestrata265.1 - 259.9 Ma
Permian
Grandaurispina
genus
Animalia : Brachiopoda : Strophomenata : Productida : Linoproductidae : Grandaurispina265.1 - 259.9 Ma
Permian
Quadrochonetes
genus
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Quadrochonetes265.1 - 259.9 Ma
Permian
Squamaria
genus
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Squamaria290.1 - 279.3 Ma
Permian
Waagenites
genus
Animalia : Brachiopoda : Strophomenata : Productida : Rugosochonetidae : Waagenites265.1 - 259.9 Ma
Permian
Cenorhynchia
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Wellerellidae : Cenorhynchia265.1 - 259.9 Ma
Permian
Pontisia
genus
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Pontisiidae : Pontisia290.1 - 279.3 Ma
Permian
Cleiothyridina
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Cleiothyridina290.1 - 259.9 Ma
Permian
Composita
genus
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita290.1 - 279.3 Ma
Permian
Crinoidea
class
Animalia : Echinodermata : Crinoidea265.1 - 259.9 Ma
Permian
Bellerophontoidea
superfamily
Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontoidea290.1 - 279.3 Ma
Permian
Polidevcia
genus
Animalia : Mollusca : Bivalvia : Nuculanida : Nuculanidae : Polidevcia290.1 - 279.3 Ma
Permian
Pectinoidea
superfamily
Animalia : Mollusca : Bivalvia : Pectinida : Pectinoidea265.1 - 259.9 Ma
Permian
Aviculopinna peracuta
species
Animalia : Mollusca : Bivalvia : Ostreida : Pinnidae : Aviculopinna : Aviculopinna peracuta290.1 - 279.3 Ma
Permian
Thamnosia depressa
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Thamnosia : Thamnosia depressa268.8 - 265.1 Ma
Permian
Ctenalosia fixata
species
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Ctenalosia : Ctenalosia fixata265.1 - 259.9 Ma
Permian
Echinauris subhorrida
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Echinauris : Echinauris subhorrida268.8 - 259.9 Ma
Permian
Bathymyonia nevadensis
species
Animalia : Brachiopoda : Strophomenata : Productida : Echinoconchidae : Bathymyonia : Bathymyonia nevadensis265.1 - 259.9 Ma
Permian
Rugatia occidentalis
species
Animalia : Brachiopoda : Strophomenata : Productida : Productellidae : Rugatia : Rugatia occidentalis268.8 - 265.1 Ma
Permian
Peniculauris ivesi
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Peniculauris : Peniculauris ivesi290.1 - 279.3 Ma
Permian
Rhynchopora taylori
species
Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchoporidae : Rhynchopora : Rhynchopora taylori268.8 - 265.1 Ma
Permian
Hustedia elongata
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Neoretziidae : Hustedia : Hustedia elongata265.1 - 259.9 Ma
Permian
Yakovlevia multistriata
species
Animalia : Brachiopoda : Strophomenata : Productida : Productidae : Yakovlevia : Yakovlevia multistriata265.1 - 259.9 Ma
Permian
Xestotrema pulchrum
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferinida : Pennospiriferinidae : Xestotrema : Xestotrema pulchrum268.8 - 259.9 Ma
Permian
Cleiothyridina ciriacksi
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Cleiothyridina : Cleiothyridina ciriacksi290.1 - 279.3 Ma
Permian
Composita mexicana
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita : Composita mexicana290.1 - 279.3 Ma
Permian
Meekopinna sagitta
species
Animalia : Mollusca : Bivalvia : Ostreida : Pinnidae : Meekopinna : Meekopinna sagitta290.1 - 279.3 Ma
Permian
Algae
informal
Algae265.1 - 259.9 Ma
Permian
Sphenosteges hispidus
species
Animalia : Brachiopoda : Strophomenata : Productida : Aulostegidae : Sphenosteges : Sphenosteges hispidus265.1 - 259.9 Ma
Permian
Derbyia sulca
species
Animalia : Brachiopoda : Strophomenata : Orthotetida : Derbyiidae : Derbyia : Derbyia sulca268.8 - 259.9 Ma
Permian
Kuvelousia leptosa
species
Animalia : Brachiopoda : Strophomenata : Productida : Linoproductidae : Kuvelousia : Kuvelousia leptosa265.1 - 259.9 Ma
Permian
Composita mira
species
Animalia : Brachiopoda : Rhynchonellata : Athyridida : Athyrididae : Composita : Composita mira268.8 - 259.9 Ma
Permian
Timaniella pseudocamerata
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Spiriferellidae : Timaniella : Timaniella pseudocamerata265.1 - 259.9 Ma
Permian
Spiriferella scobina
species
Animalia : Brachiopoda : Rhynchonellata : Spiriferida : Spiriferellidae : Spiriferella : Spiriferella scobina265.1 - 259.9 Ma
Permian
Dielasma phosphoriense
species
Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Dielasmatidae : Dielasma : Dielasma phosphoriense290.1 - 259.9 Ma
Permian
Fossil LocalitiesClick to show 4 fossil localities

Localities in this Region

Other Regions, Features and Areas that Intersect


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