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Vila Nova, Mazagão, Amapá, Brazili
Regional Level Types
Vila NovaNova
MazagãoMunicipality
AmapáState
BrazilCountry

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03322740014950352252799.jpg
Chromite

Bacuri complex, Vila Nova, Mazagão, Amapá, Brazil
03322740014950352252799.jpg
Chromite

Bacuri complex, Vila Nova, Mazagão, Amapá, Brazil
03322740014950352252799.jpg
Chromite

Bacuri complex, Vila Nova, Mazagão, Amapá, Brazil
Latitude & Longitude (WGS84):
0° 7' 26'' South , 51° 16' 59'' West
Latitude & Longitude (decimal):
-0.12398,-51.28327
GeoHash:
G#: 6zgx312tt
GRN:
S01W36
Locality type:
Nova
Köppen climate type:
Am : Tropical monsoon climate


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

17 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:

ⓘ 'Asbestos'
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ 'Chlorite Group'
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
trans.png
Chromite

Bacuri complex, Vila Nova, Mazagão, Amapá, Brazil
ⓘ Chromite
Formula: Fe2+Cr3+2O4
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396. Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Gersdorffite
Formula: NiAsS
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ 'Hornblende'
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Ilmenite
Formula: Fe2+TiO3
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Irarsite
Formula: (Ir,Ru,Rh,Pt)AsS
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Laurite
Formula: RuS2
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396. Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Maucherite
Formula: Ni11As8
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Michenerite
Formula: PdBiTe
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Millerite
Formula: NiS
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Pentlandite
Formula: (NixFey)Σ9S8
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ 'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Pyrite
Formula: FeS2
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Pyrrhotite
Formula: Fe1-xS
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Pyrrhotite var. Nickel-bearing Pyrrhotite
Formula: (Fe,Ni)7S8
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Sobolevskite
Formula: PdBi
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Sperrylite
Formula: PtAs2
Reference: Prichard, H.M., Sá, J.H.S., Fisher, P.C. (2001) Platinum-group mineral assemblages and chromite composition in the altered and deformed Bacuri Complex, Amapa, Northeastern Brazil. The Canadian Mineralogist: 39(2): 377-396.
ⓘ Talc
Formula: Mg3Si4O10(OH)2
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Titanite
Formula: CaTi(SiO4)O
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.
ⓘ Tremolite
Formula: ◻Ca2Mg5(Si8O22)(OH)2
Reference: Scarpelli, W., & Horikava, E. H. (2018). Chromium, iron, gold and manganese in Amapá and northern Pará, Brazil. Brazilian Journal of Geology, 48, 415-433.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘGersdorffite2.EB.25NiAsS
ⓘIrarsite2.EB.25(Ir,Ru,Rh,Pt)AsS
ⓘLaurite2.EB.05aRuS2
ⓘMaucherite2.AB.15Ni11As8
ⓘMichenerite2.EB.25PdBiTe
ⓘMillerite2.CC.20NiS
ⓘPentlandite2.BB.15(NixFey)Σ9S8
ⓘPyrite2.EB.05aFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘvar. Nickel-bearing Pyrrhotite2.CC.10(Fe,Ni)7S8
ⓘSobolevskite2.CC.05PdBi
ⓘSperrylite2.EB.05aPtAs2
Group 4 - Oxides and Hydroxides
ⓘChromite4.BB.05Fe2+Cr3+2O4
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
Group 9 - Silicates
ⓘTalc9.EC.05Mg3Si4O10(OH)2
ⓘTitanite9.AG.15CaTi(SiO4)O
ⓘTremolite9.DE.10◻Ca2Mg5(Si8O22)(OH)2
Unclassified Minerals, Rocks, etc.
ⓘ'Asbestos'-
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
ⓘ'Chlorite Group'-
ⓘ'Hornblende'-
ⓘ'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
ⓘ'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Hⓘ Serpentine SubgroupD3[Si2O5](OH)4
Hⓘ TalcMg3Si4O10(OH)2
Hⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
OOxygen
Oⓘ ChromiteFe2+Cr23+O4
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Oⓘ IlmeniteFe2+TiO3
Oⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Oⓘ Serpentine SubgroupD3[Si2O5](OH)4
Oⓘ TalcMg3Si4O10(OH)2
Oⓘ TitaniteCaTi(SiO4)O
Oⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
NaSodium
Naⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Mgⓘ TalcMg3Si4O10(OH)2
Mgⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
AlAluminium
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Alⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Siⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Siⓘ Serpentine SubgroupD3[Si2O5](OH)4
Siⓘ TalcMg3Si4O10(OH)2
Siⓘ TitaniteCaTi(SiO4)O
Siⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
SSulfur
Sⓘ LauriteRuS2
Sⓘ Irarsite(Ir,Ru,Rh,Pt)AsS
Sⓘ Pentlandite(NixFey)Σ9S8
Sⓘ PyrrhotiteFe1-xS
Sⓘ MilleriteNiS
Sⓘ PyriteFeS2
Sⓘ Pyrrhotite var. Nickel-bearing Pyrrhotite(Fe,Ni)7S8
Sⓘ GersdorffiteNiAsS
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
CaCalcium
Caⓘ Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Caⓘ TitaniteCaTi(SiO4)O
Caⓘ Tremolite◻Ca2Mg5(Si8O22)(OH)2
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Tiⓘ IlmeniteFe2+TiO3
Tiⓘ TitaniteCaTi(SiO4)O
CrChromium
Crⓘ ChromiteFe2+Cr23+O4
FeIron
Feⓘ ChromiteFe2+Cr23+O4
Feⓘ Pentlandite(NixFey)Σ9S8
Feⓘ PyrrhotiteFe1-xS
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ Pyrrhotite var. Nickel-bearing Pyrrhotite(Fe,Ni)7S8
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 or Simplified: K(Mg,Fe)3AlSi3O10(OH)2
Feⓘ IlmeniteFe2+TiO3
NiNickel
Niⓘ Pentlandite(NixFey)Σ9S8
Niⓘ MilleriteNiS
Niⓘ Pyrrhotite var. Nickel-bearing Pyrrhotite(Fe,Ni)7S8
Niⓘ MaucheriteNi11As8
Niⓘ GersdorffiteNiAsS
AsArsenic
Asⓘ Irarsite(Ir,Ru,Rh,Pt)AsS
Asⓘ SperrylitePtAs2
Asⓘ MaucheriteNi11As8
Asⓘ GersdorffiteNiAsS
RuRuthenium
Ruⓘ LauriteRuS2
Ruⓘ Irarsite(Ir,Ru,Rh,Pt)AsS
RhRhodium
Rhⓘ Irarsite(Ir,Ru,Rh,Pt)AsS
PdPalladium
Pdⓘ SobolevskitePdBi
Pdⓘ MicheneritePdBiTe
TeTellurium
Teⓘ MicheneritePdBiTe
IrIridium
Irⓘ Irarsite(Ir,Ru,Rh,Pt)AsS
PtPlatinum
Ptⓘ Irarsite(Ir,Ru,Rh,Pt)AsS
Ptⓘ SperrylitePtAs2
BiBismuth
Biⓘ SobolevskitePdBi
Biⓘ MicheneritePdBiTe

Localities in this Region

Brazil

Other Regions, Features and Areas containing this locality

South AmericaContinent
South America PlateTectonic Plate

This page 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.
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