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Datas, Minas Gerais, Brazili
Regional Level Types
Datas- not defined -
Minas Gerais- not defined -
BrazilCountry

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Key
Lock Map
Neighbouring regions:
Other/historical names associated with this locality:Dattas


Southwestern part of the Diamantina diamond mining district.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

7 valid minerals. 1 (TL) - type locality of valid minerals.

Detailed Mineral List:

Almeidaite
Formula: PbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
Reference: Menezes Filho, L.A.D., Chukanov, N.V., Rastsvetaeva, R.K., Aksenov, S.M., Pekov, I.V., Chaves, M.L.S.C., Richards, R.P., Atencio, D., Brandão, P.R.G., Scholz, R., Krambrock, K., Moreira, R.L., Guimarães, F.S., Romano, A.W., Persiano, A.C., de Oliveira, L.C.A., Ardisson, J.D. (2015): Almeidaite, Pb(Mn,Y)Zn2(Ti,Fe3+)18O36(O,OH)2, a new crichtonite-group mineral, from Novo Horizonte, Bahia, Brazil. Mineralogical Magazine, 79, 269–283. [p. 270]
Anatase
Formula: TiO2
Reference: Christian Bracke Collection
Diamond
Formula: C
Gorceixite
Formula: BaAl3(PO4)(PO3OH)(OH)6
Reference: Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 833.
Lazulite
Formula: MgAl2(PO4)2(OH)2
Reference: Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 910.
'Monazite'
Reference: No reference listed
Senaite (TL)
Formula: Pb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
Type Locality:
Reference: Am Min 53 (1968), 869–879; Rocks&Min.(Jan.2000)
Xenotime-(Y)
Formula: Y(PO4)
Reference: Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 691.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
'Diamond'1.CB.10aC
Group 4 - Oxides and Hydroxides
'Almeidaite'4.00.PbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
'Anatase'4.DD.05TiO2
'Senaite' (TL)4.CC.40Pb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
Group 8 - Phosphates, Arsenates and Vanadates
'Gorceixite'8.BL.10BaAl3(PO4)(PO3OH)(OH)6
'Lazulite'8.BB.40MgAl2(PO4)2(OH)2
'Xenotime-(Y)'8.AD.35Y(PO4)
Unclassified Minerals, Rocks, etc.
'Monazite'-

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Semi-metals and non-metals
Diamond1.3.6.1C
Group 4 - SIMPLE OXIDES
AX2
Anatase4.4.4.1TiO2
Group 8 - MULTIPLE OXIDES CONTAINING NIOBIUM,TANTALUM OR TITANIUM
AB21O38
Senaite (TL)8.5.1.4Pb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)3(XO4)2Zq
Lazulite41.10.1.1MgAl2(PO4)2(OH)2
Group 42 - HYDRATED PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq·xH2O
Gorceixite42.7.3.2BaAl3(PO4)(PO3OH)(OH)6
Unclassified Minerals, Rocks, etc.
Almeidaite-PbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
'Monazite'-
Xenotime-(Y)-Y(PO4)

List of minerals for each chemical element

HHydrogen
H AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
H GorceixiteBaAl3(PO4)(PO3OH)(OH)6
H LazuliteMgAl2(PO4)2(OH)2
H SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
CCarbon
C DiamondC
OOxygen
O AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
O AnataseTiO2
O GorceixiteBaAl3(PO4)(PO3OH)(OH)6
O LazuliteMgAl2(PO4)2(OH)2
O SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
O Xenotime-(Y)Y(PO4)
MgMagnesium
Mg LazuliteMgAl2(PO4)2(OH)2
AlAluminium
Al GorceixiteBaAl3(PO4)(PO3OH)(OH)6
Al LazuliteMgAl2(PO4)2(OH)2
PPhosphorus
P GorceixiteBaAl3(PO4)(PO3OH)(OH)6
P LazuliteMgAl2(PO4)2(OH)2
P Xenotime-(Y)Y(PO4)
TiTitanium
Ti AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
Ti AnataseTiO2
Ti SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
VVanadium
V SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
CrChromium
Cr SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
MnManganese
Mn AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
Mn SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
FeIron
Fe AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
Fe SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
ZnZinc
Zn AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
Zn SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
YYttrium
Y AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
Y SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
Y Xenotime-(Y)Y(PO4)
BaBarium
Ba GorceixiteBaAl3(PO4)(PO3OH)(OH)6
PbLead
Pb AlmeidaitePbZn2(Mn,Y)(Ti,Fe3+)18O37(OH,O)
Pb SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38
UUranium
U SenaitePb(Mn,Y,U)(Fe,Zn)2(Ti,Fe,Cr,V)18(O,OH)38

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Archean
2500 - 4000 Ma



ID: 3186992
Archean crystalline metamorphic rocks

Age: Archean (2500 - 4000 Ma)

Lithology: Medium-high grade orthogneiss

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
- Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 833, 910.
- Fleischer, R. (1998): A rift model for the sedimentary diamond deposits of Brazil. Mineralium Deposita 33, 238-254.

Localities in this Region
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