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María Teresa Mine, Villar de Peralonso, Salamanca, Castile and Leon, Spaini
Regional Level Types
María Teresa MineMine (Inactive)
Villar de PeralonsoMunicipality
SalamancaProvince
Castile and LeonAutonomous Community
SpainCountry

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Latitude & Longitude (WGS84):
41° 2' 31'' North , 6° 11' 58'' West
Latitude & Longitude (decimal):
Type:
Mine (Inactive) - last checked 2021
Deposit first discovered:
1959
Nearest Settlements:
PlacePopulationDistance
Villar de Peralonso318 (2012)2.2km
Villaseco de los Gamitos203 (2012)7.3km
Santa María de Sando158 (2012)9.2km
Encina de San Silvestre122 (2018)9.5km
Cipérez376 (2012)10.5km
Mindat Locality ID:
416553
Long-form identifier:
mindat:1:2:416553:1
GUID (UUID V4):
0
Other/historical names associated with this locality:
Mina María Teresa


María Teresa mine benefited from a Hercynian-age intragranitic filonian deposit whose main mineralization is composed of quartz, coffinite (occasionally pitchblende), fluorite var. anthozonite, pyrite and minor Pb, Zn and Cu sulphides.
The main primary uranium mineral is coffinite, with fluorite var. anthozonite the main constituent of mineralization. Of all the intragranitic uranium deposits in the Salamanca sector, this is the one with the greatest scientific and economic interest (MTIblog.com).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


7 valid minerals.

Detailed Mineral List:

ⓘ Bassetite
Formula: Fe2+(UO2)2(PO4)2 · 10H2O
ⓘ Coffinite
Formula: U(SiO4) · nH2O
ⓘ Fluorite
Formula: CaF2
ⓘ Fluorite var. Stink-Fluss
Formula: CaF2
ⓘ Kahlerite ?
Formula: Fe(UO2)2(AsO4)2 · 12H2O
Description: Uncoated SEM-EDS analysis shows the presence of P and As.
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
ⓘ Uraninite
Formula: UO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
Group 3 - Halides
ⓘFluorite3.AB.25CaF2
ⓘvar. Stink-Fluss3.AB.25CaF2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘUraninite4.DL.05UO2
Group 8 - Phosphates, Arsenates and Vanadates
ⓘKahlerite ?8.EB.05Fe(UO2)2(AsO4)2 · 12H2O
ⓘBassetite8.EB.10Fe2+(UO2)2(PO4)2 · 10H2O
Group 9 - Silicates
ⓘCoffinite9.AD.30U(SiO4) · nH2O

List of minerals for each chemical element

HHydrogen
Hⓘ BassetiteFe2+(UO2)2(PO4)2 · 10H2O
Hⓘ CoffiniteU(SiO4) · nH2O
Hⓘ KahleriteFe(UO2)2(AsO4)2 · 12H2O
OOxygen
Oⓘ BassetiteFe2+(UO2)2(PO4)2 · 10H2O
Oⓘ CoffiniteU(SiO4) · nH2O
Oⓘ KahleriteFe(UO2)2(AsO4)2 · 12H2O
Oⓘ QuartzSiO2
Oⓘ UraniniteUO2
FFluorine
Fⓘ FluoriteCaF2
Fⓘ Fluorite var. Stink-FlussCaF2
SiSilicon
Siⓘ CoffiniteU(SiO4) · nH2O
Siⓘ QuartzSiO2
PPhosphorus
Pⓘ BassetiteFe2+(UO2)2(PO4)2 · 10H2O
SSulfur
Sⓘ PyriteFeS2
CaCalcium
Caⓘ FluoriteCaF2
Caⓘ Fluorite var. Stink-FlussCaF2
FeIron
Feⓘ BassetiteFe2+(UO2)2(PO4)2 · 10H2O
Feⓘ KahleriteFe(UO2)2(AsO4)2 · 12H2O
Feⓘ PyriteFeS2
AsArsenic
Asⓘ KahleriteFe(UO2)2(AsO4)2 · 12H2O
UUranium
Uⓘ BassetiteFe2+(UO2)2(PO4)2 · 10H2O
Uⓘ CoffiniteU(SiO4) · nH2O
Uⓘ KahleriteFe(UO2)2(AsO4)2 · 12H2O
Uⓘ UraniniteUO2

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

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