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Acari, Borborema mineral province, Rio Grande do Norte, Brazili
Regional Level Types
Acari- not defined -
Borborema mineral provinceProvince
Rio Grande do NorteState
BrazilCountry

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Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

10 valid minerals.

Rock Types Recorded

Note: this is a very new system on mindat.org and 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

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Alphabetical List Tree Diagram

Detailed Mineral List:

Beryl
Formula: Be3Al2(Si6O18)
Beryl var: Aquamarine
Formula: Be3Al2Si6O18
Reference: Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 28).
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Reference: - Beurlen, H.; Müller, A.; Silva, D.; Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Bismutotantalite
Formula: Bi(Ta,Nb)O4
Reference: Anthony, J. W. et al. (1997): Handbook of Mineralogy, Vol. 3, 65
Columbite-(Fe)
Formula: Fe2+Nb2O6
Reference: Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
'Garnet Group'
Formula: X3Z2(SiO4)3
Reference: - Beurlen, H.; Müller, A.; Silva, D.; Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Ilmenite
Formula: Fe2+TiO3
Ixiolite
Formula: (Ta,Nb,Sn,Fe,Mn)4O8
'K Feldspar'
Reference: - Beurlen, H.; Müller, A.; Silva, D.; Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Magnetite
Formula: Fe2+Fe3+2O4
Quartz
Formula: SiO2
Reference: - Beurlen, H.; Müller, A.; Silva, D.; Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Rutile
Formula: TiO2
Rutile var: Strüverite
Formula: (Ti,Ta,Fe)O2
Schorl ?
Formula: Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Reference: - Beurlen, H.; Müller, A.; Silva, D.; Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.
Tapiolite-(Fe)
Formula: (Fe,Mn)(Ta,Nb)2O6
Reference: Beurlen, H., Da Silva, M.R.R., Thomas, R., Soares, D.R., and Olivier, P. (2008): Mineralium Deposita 43, 207-228.
'Tourmaline'
Formula: A(D3)G6(Si6O18)(BO3)3X3Z
Reference: - Beurlen, H.; Müller, A.; Silva, D.; Da Silva, M.R.R. (2011): Petrogenetic significance of LA-ICP-MS trace-element data on quartz from the Borborema Pegmatite Province, northeast Brazil. Mineralogical Magazine 75, 2703-2719.

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Bismutotantalite4.DE.30Bi(Ta,Nb)O4
Columbite-(Fe)4.DB.35Fe2+Nb2O6
Ilmenite4.CB.05Fe2+TiO3
Ixiolite4.DB.25(Ta,Nb,Sn,Fe,Mn)4O8
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
var: Strüverite4.DB.05(Ti,Ta,Fe)O2
Tapiolite-(Fe)4.DB.10(Fe,Mn)(Ta,Nb)2O6
Group 9 - Silicates
Beryl9.CJ.05Be3Al2(Si6O18)
var: Aquamarine9.CJ.05Be3Al2Si6O18
Schorl ?9.CK.05Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Unclassified Minerals, Rocks, etc.
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Garnet Group'-X3Z2(SiO4)3
'K Feldspar'-
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Rutile4.4.1.1TiO2
var: Strüverite4.4.1.3(Ti,Ta,Fe)O2
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
ABO4
Bismutotantalite8.1.6.3Bi(Ta,Nb)O4
Ixiolite8.1.10.1(Ta,Nb,Sn,Fe,Mn)4O8
AB2O6
Columbite-(Fe)8.3.2.2Fe2+Nb2O6
Tapiolite-(Fe)8.3.1.1(Fe,Mn)(Ta,Nb)2O6
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Six-Membered Rings with borate groups
Schorl ?61.3.1.10Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH)
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Mixtures, etc.
Beryl
var: Aquamarine
-Be3Al2Si6O18
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
'Garnet Group'-X3Z2(SiO4)3
'K Feldspar'-
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
H SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
BeBeryllium
Be BerylBe3Al2(Si6O18)
Be Beryl (var: Aquamarine)Be3Al2Si6O18
BBoron
B TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
B SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
OOxygen
O BismutotantaliteBi(Ta,Nb)O4
O BerylBe3Al2(Si6O18)
O Ixiolite(Ta,Nb,Sn,Fe,Mn)4O8
O Rutile (var: Strüverite)(Ti,Ta,Fe)O2
O MagnetiteFe2+Fe23+O4
O IlmeniteFe2+TiO3
O Columbite-(Fe)Fe2+Nb2O6
O Tapiolite-(Fe)(Fe,Mn)(Ta,Nb)2O6
O RutileTiO2
O Garnet GroupX3Z2(SiO4)3
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
O TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
O QuartzSiO2
O Beryl (var: Aquamarine)Be3Al2Si6O18
O SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
NaSodium
Na SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
AlAluminium
Al BerylBe3Al2(Si6O18)
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Al Beryl (var: Aquamarine)Be3Al2Si6O18
Al SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
SiSilicon
Si BerylBe3Al2(Si6O18)
Si Garnet GroupX3Z2(SiO4)3
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Si TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
Si QuartzSiO2
Si Beryl (var: Aquamarine)Be3Al2Si6O18
Si SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
TiTitanium
Ti Rutile (var: Strüverite)(Ti,Ta,Fe)O2
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
MnManganese
Mn Ixiolite(Ta,Nb,Sn,Fe,Mn)4O8
FeIron
Fe Rutile (var: Strüverite)(Ti,Ta,Fe)O2
Fe MagnetiteFe2+Fe23+O4
Fe IlmeniteFe2+TiO3
Fe Columbite-(Fe)Fe2+Nb2O6
Fe Tapiolite-(Fe)(Fe,Mn)(Ta,Nb)2O6
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2
Fe SchorlNa(Fe32+)Al6(Si6O18)(BO3)3(OH)3(OH)
NbNiobium
Nb Ixiolite(Ta,Nb,Sn,Fe,Mn)4O8
Nb Columbite-(Fe)Fe2+Nb2O6
TaTantalum
Ta BismutotantaliteBi(Ta,Nb)O4
Ta Ixiolite(Ta,Nb,Sn,Fe,Mn)4O8
Ta Rutile (var: Strüverite)(Ti,Ta,Fe)O2
Ta Tapiolite-(Fe)(Fe,Mn)(Ta,Nb)2O6
BiBismuth
Bi BismutotantaliteBi(Ta,Nb)O4

References

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Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 28).

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