Conta História mine, Antônio Pereira, Ouro Preto, Minas Gerais, Brazili
Regional Level Types | |
---|---|
Conta História mine | Mine (Inactive) |
Antônio Pereira | - not defined - |
Ouro Preto | City |
Minas Gerais | State |
Brazil | Country |
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Latitude & Longitude (WGS84):
20° 14' 21'' South , 43° 31' 15'' West
Latitude & Longitude (decimal):
Type:
Mine (Inactive) - last checked 2024
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Ouro Preto | 63,678 (2012) | 17.4km |
Mariana | 45,236 (2012) | 18.9km |
Itabirito | 39,452 (2012) | 29.3km |
Barão de Cocais | 22,387 (2012) | 32.8km |
Ouro Branco | 26,687 (2014) | 36.4km |
Mindat Locality ID:
344019
Long-form identifier:
mindat:1:2:344019:6
GUID (UUID V4):
8bbffdec-609c-4580-abf0-130f345104fd
Manganese oxide deposit. The pyrophanite is Fe-bearing.
The Conta História deposit consists of a 2–7 m thick, concordant, manganese-rich layer (30–45% Mn) enveloped by a hard, compact, but extensively fractured, seam of goethite in both the hanging- and the footwall.
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Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
16 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
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Alphabetical List Tree DiagramDetailed Mineral List:
ⓘ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
ⓘ Baryte Formula: BaSO4 |
ⓘ Carpholite ? Formula: Mn2+Al2(Si2O6)(OH)4 |
ⓘ Cryptomelane Formula: K(Mn4+7Mn3+)O16 |
ⓘ Dravite Formula: NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 |
ⓘ Gibbsite Formula: Al(OH)3 References: |
ⓘ Goethite Formula: α-Fe3+O(OH) |
ⓘ Hematite Formula: Fe2O3 |
ⓘ Hematite var. Martite Formula: Fe2O3 |
ⓘ Ilmenite Formula: Fe2+TiO3 |
ⓘ 'Limonite' |
ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
ⓘ Nsutite Formula: (Mn4+,Mn2+)(O,OH)2 |
ⓘ Pyrolusite Formula: Mn4+O2 |
ⓘ Pyrophanite Formula: Mn2+TiO3 References: |
ⓘ Quartz Formula: SiO2 |
ⓘ Rhodochrosite Formula: MnCO3 |
ⓘ Romanèchite Formula: (Ba,H2O)2(Mn4+,Mn3+)5O10 |
ⓘ Schorl Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ 'Tourmaline' Formula: AD3G6 (T6O18)(BO3)3X3Z |
ⓘ 'UM2004-26-O:FeMnTi' Formula: (Mn3+,Fe3+)2Ti3O9 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Goethite | 4.00. | α-Fe3+O(OH) |
ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
ⓘ | Hematite var. Martite | 4.CB.05 | Fe2O3 |
ⓘ | Pyrophanite | 4.CB.05 | Mn2+TiO3 |
ⓘ | Hematite | 4.CB.05 | Fe2O3 |
ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
ⓘ | Pyrolusite | 4.DB.05 | Mn4+O2 |
ⓘ | Nsutite | 4.DB.15c | (Mn4+,Mn2+)(O,OH)2 |
ⓘ | Cryptomelane | 4.DK.05a | K(Mn4+7Mn3+)O16 |
ⓘ | Romanèchite | 4.DK.10 | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
ⓘ | Gibbsite | 4.FE.10 | Al(OH)3 |
Group 5 - Nitrates and Carbonates | |||
ⓘ | Rhodochrosite | 5.AB.05 | MnCO3 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
ⓘ | Baryte | 7.AD.35 | BaSO4 |
Group 9 - Silicates | |||
ⓘ | Schorl | 9.CK.05 | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ | Dravite | 9.CK.05 | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
ⓘ | Carpholite ? | 9.DB.05 | Mn2+Al2(Si2O6)(OH)4 |
Unclassified | |||
ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
ⓘ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
ⓘ | 'Tourmaline' | - | AD3G6 (T6O18)(BO3)3X3Z |
ⓘ | 'Limonite' | - | |
ⓘ | 'UM2004-26-O:FeMnTi' | - | (Mn3+,Fe3+)2Ti3O9 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
H | ⓘ Carpholite | Mn2+Al2(Si2O6)(OH)4 |
H | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
H | ⓘ Gibbsite | Al(OH)3 |
H | ⓘ Goethite | α-Fe3+O(OH) |
H | ⓘ Nsutite | (Mn4+,Mn2+)(O,OH)2 |
H | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
H | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
B | Boron | |
B | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
B | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
B | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
C | Carbon | |
C | ⓘ Rhodochrosite | MnCO3 |
O | Oxygen | |
O | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
O | ⓘ Baryte | BaSO4 |
O | ⓘ Carpholite | Mn2+Al2(Si2O6)(OH)4 |
O | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
O | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
O | ⓘ Gibbsite | Al(OH)3 |
O | ⓘ Goethite | α-Fe3+O(OH) |
O | ⓘ Hematite | Fe2O3 |
O | ⓘ Ilmenite | Fe2+TiO3 |
O | ⓘ Magnetite | Fe2+Fe23+O4 |
O | ⓘ Hematite var. Martite | Fe2O3 |
O | ⓘ Nsutite | (Mn4+,Mn2+)(O,OH)2 |
O | ⓘ Pyrolusite | Mn4+O2 |
O | ⓘ Pyrophanite | Mn2+TiO3 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Rhodochrosite | MnCO3 |
O | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
O | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
O | ⓘ Tourmaline | AD3G6 (T6O18)(BO3)3X3Z |
O | ⓘ Garnet Group | X3Z2(SiO4)3 |
O | ⓘ UM2004-26-O:FeMnTi | (Mn3+,Fe3+)2Ti3O9 |
F | Fluorine | |
F | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Na | Sodium | |
Na | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
Na | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Mg | Magnesium | |
Mg | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | Aluminium | |
Al | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Al | ⓘ Carpholite | Mn2+Al2(Si2O6)(OH)4 |
Al | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
Al | ⓘ Gibbsite | Al(OH)3 |
Al | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | Silicon | |
Si | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Si | ⓘ Carpholite | Mn2+Al2(Si2O6)(OH)4 |
Si | ⓘ Dravite | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
S | Sulfur | |
S | ⓘ Baryte | BaSO4 |
Cl | Chlorine | |
Cl | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
K | Potassium | |
K | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
Ti | Titanium | |
Ti | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Ti | ⓘ Ilmenite | Fe2+TiO3 |
Ti | ⓘ Pyrophanite | Mn2+TiO3 |
Ti | ⓘ UM2004-26-O:FeMnTi | (Mn3+,Fe3+)2Ti3O9 |
Mn | Manganese | |
Mn | ⓘ Carpholite | Mn2+Al2(Si2O6)(OH)4 |
Mn | ⓘ Cryptomelane | K(Mn74+Mn3+)O16 |
Mn | ⓘ Nsutite | (Mn4+,Mn2+)(O,OH)2 |
Mn | ⓘ Pyrolusite | Mn4+O2 |
Mn | ⓘ Pyrophanite | Mn2+TiO3 |
Mn | ⓘ Rhodochrosite | MnCO3 |
Mn | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
Mn | ⓘ UM2004-26-O:FeMnTi | (Mn3+,Fe3+)2Ti3O9 |
Fe | Iron | |
Fe | ⓘ Goethite | α-Fe3+O(OH) |
Fe | ⓘ Hematite | Fe2O3 |
Fe | ⓘ Ilmenite | Fe2+TiO3 |
Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
Fe | ⓘ Hematite var. Martite | Fe2O3 |
Fe | ⓘ Schorl | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
Fe | ⓘ UM2004-26-O:FeMnTi | (Mn3+,Fe3+)2Ti3O9 |
Ba | Barium | |
Ba | ⓘ Baryte | BaSO4 |
Ba | ⓘ Romanèchite | (Ba,H2O)2(Mn4+,Mn3+)5O10 |
Other Regions, Features and Areas containing this locality
Brazil
- Minas Gerais
- ⭔Iron QuadrangleQuadrangle
South AmericaContinent
South America PlateTectonic Plate
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