Name(s) in local language(s): | Mina das Fontainhas, Mioma, Sátão, Distrito de Viseu, Portugal |
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Location is approximate, estimate based on other nearby localities. | |
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Latitude & Longitude (WGS84): | 40° 46' 13'' North , 7° 40' 26'' West (est.) |
Margin of Error: | ~0km |
Locality type: | Mine |
Köppen climate type: | Csb : Warm-summer Mediterranean climate |
Sn-Nb-Ta-W mine.
Mining concession no. 1724 registered on 04-12-1929.
Regions containing this locality
Select Mineral List Type
Standard Detailed Strunz Dana Chemical ElementsDetailed Mineral List:
ⓘ Arsenopyrite Formula: FeAsS Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1371SnNbTa |
ⓘ Cassiterite Formula: SnO2 Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1371SnNbTa |
ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series' Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1371SnNbTa |
ⓘ Pyrite Formula: FeS2 Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1371SnNbTa |
ⓘ 'Tantalite' Formula: (Mn,Fe)(Ta,Nb)2O6 Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1371SnNbTa |
ⓘ 'Wolframite' Formula: (Fe2+)WO4 to (Mn2+)WO4 Reference: LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1371SnNbTa |
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
ⓘ | 'Arsenopyrite' | 2.EB.20 | FeAsS |
ⓘ | 'Pyrite' | 2.EB.05a | FeS2 |
Group 4 - Oxides and Hydroxides | |||
ⓘ | 'Cassiterite' | 4.DB.05 | SnO2 |
Unclassified Minerals, Rocks, etc. | |||
ⓘ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
ⓘ | 'Tantalite' | - | (Mn,Fe)(Ta,Nb)2O6 |
ⓘ | 'Wolframite' | - | (Fe2+)WO4 to (Mn2+)WO4 |
List of minerals arranged by Dana 8th Edition classification
Group 2 - SULFIDES | |||
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AmBnXp, with (m+n):p = 1:2 | |||
ⓘ | Arsenopyrite | 2.12.4.1 | FeAsS |
ⓘ | Pyrite | 2.12.1.1 | FeS2 |
Group 4 - SIMPLE OXIDES | |||
AX2 | |||
ⓘ | Cassiterite | 4.4.1.5 | SnO2 |
Unclassified Minerals, Rocks, etc. | |||
ⓘ | 'Columbite-(Fe)-Columbite-(Mn) Series' | - | |
ⓘ | 'Tantalite' | - | (Mn,Fe)(Ta,Nb)2O6 |
ⓘ | 'Wolframite' | - | (Fe2+)WO4 to (Mn2+)WO4 |
List of minerals for each chemical element
O | Oxygen | |
---|---|---|
O | ⓘ Cassiterite | SnO2 |
O | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
O | ⓘ Wolframite | (Fe2+)WO4 to (Mn2+)WO4 |
S | Sulfur | |
S | ⓘ Arsenopyrite | FeAsS |
S | ⓘ Pyrite | FeS2 |
Mn | Manganese | |
Mn | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
Mn | ⓘ Wolframite | (Fe2+)WO4 to (Mn2+)WO4 |
Fe | Iron | |
Fe | ⓘ Arsenopyrite | FeAsS |
Fe | ⓘ Pyrite | FeS2 |
Fe | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
Fe | ⓘ Wolframite | (Fe2+)WO4 to (Mn2+)WO4 |
As | Arsenic | |
As | ⓘ Arsenopyrite | FeAsS |
Nb | Niobium | |
Nb | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
Sn | Tin | |
Sn | ⓘ Cassiterite | SnO2 |
Ta | Tantalum | |
Ta | ⓘ Tantalite | (Mn,Fe)(Ta,Nb)2O6 |
W | Tungsten | |
W | ⓘ Wolframite | (Fe2+)WO4 to (Mn2+)WO4 |
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