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Maxixe claim, Piauí valley, Taquaral, Itinga, Minas Gerais, Brazili
Regional Level Types
Maxixe claimClaim
Piauí valleyRiver Valley
TaquaralTown
ItingaMunicipality
Minas GeraisState
BrazilCountry

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Latitude & Longitude (WGS84):
16° 48' 15'' South , 41° 53' 26'' West
Latitude & Longitude (decimal):
-16.80444,-41.89056
GRN:
S12W29
Type:
Claim
Köppen climate type:
Aw : Tropical savanna, wet
Nearest Settlements:
PlacePopulationDistance
Araçuaí22,005(2012)19.8km
Itinga4,915(2012)25.1km
Caraí6,750(2012)47.5km
Padre Paraíso10,608(2012)52.6km
Mindat Locality ID:
24983
Long-form identifier:
mindat:1:2:24983:3
GUID (UUID V4):
0


Li-Cs pegmatite, famous for a find of deep blue maxixe/maxaxite aquamarine in 1917. Unfortunately the color quickly faded to a whitish yellow after exposure to light. The color is probably caused by the replacement of a missing atom by a vibrating electron in the structure creating a color center, caused by natural radiation.

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

ⓘAlbite
Formula:Na(AlSi3O8)
ⓘ'Amblygonite-Montebrasite Series' ?
ⓘ'Apatite'
Formula:Ca5(PO4)3(Cl/F/OH)
ⓘBeryl
Formula:Be3Al2(Si6O18)
ⓘBeryl var. Blue Beryl (Maxixe)
Formula:Be3Al2(Si6O18)
ⓘBeryl var. Morganite
Formula:Be3Al2(Si6O18)
ⓘCassiterite
Formula:SnO2
ⓘ'Columbite-Tantalite'
ⓘ'Lepidolite'
ⓘMicrocline
Formula:K(AlSi3O8)
ⓘMuscovite
Formula:KAl2(AlSi3O10)(OH)2
ⓘPetalite
Formula:LiAl(Si4O10)
ⓘSpodumene
Formula:LiAlSi2O6
ⓘ'Tourmaline'
Formula:AD3G6(T6O18)(BO3)3X3Z
ⓘ'Tourmaline var. Rubellite'
Formula:A(D3)G6(T6O18)(BO3)3X3Z
ⓘ'Zinnwaldite'

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘCassiterite4.DB.05SnO2
Group 9 - Silicates
ⓘBeryl9.CJ.05Be3Al2(Si6O18)
ⓘvar. Morganite9.CJ.05Be3Al2(Si6O18)
ⓘvar. Blue Beryl (Maxixe)9.CJ.05Be3Al2(Si6O18)
ⓘSpodumene9.DA.30LiAlSi2O6
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘPetalite9.EF.05LiAl(Si4O10)
ⓘMicrocline9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
Unclassified
ⓘ'Lepidolite'-
ⓘ'Tourmaline
var. Rubellite'		-A(D3)G6(T6O18)(BO3)3X3Z
ⓘ''-AD3G6(T6O18)(BO3)3X3Z
ⓘ'Zinnwaldite'-
ⓘ'Amblygonite-Montebrasite Series' ?-
ⓘ'Columbite-Tantalite'-
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
HⓘMuscoviteKAl2(AlSi3O10)(OH)2
HⓘZinnwaldite
HⓘAmblygonite-Montebrasite Series
HⓘApatiteCa5(PO4)3(Cl/F/OH)
LiLithium
LiⓘPetaliteLiAl(Si4O10)
LiⓘSpodumeneLiAlSi2O6
LiⓘZinnwaldite
LiⓘAmblygonite-Montebrasite Series
BeBeryllium
BeⓘBerylBe3Al2(Si6O18)
BeⓘBeryl var.MorganiteBe3Al2(Si6O18)
BeⓘBeryl var.Blue Beryl (Maxixe)Be3Al2(Si6O18)
BBoron
BⓘTourmaline var.RubelliteA(D3)G6(T6O18)(BO3)3X3Z
BⓘTourmalineAD3G6(T6O18)(BO3)3X3Z
OOxygen
OⓘAlbiteNa(AlSi3O8)
OⓘBerylBe3Al2(Si6O18)
OⓘCassiteriteSnO2
OⓘMicroclineK(AlSi3O8)
OⓘBeryl var.MorganiteBe3Al2(Si6O18)
OⓘMuscoviteKAl2(AlSi3O10)(OH)2
OⓘPetaliteLiAl(Si4O10)
OⓘTourmaline var.RubelliteA(D3)G6(T6O18)(BO3)3X3Z
OⓘSpodumeneLiAlSi2O6
OⓘTourmalineAD3G6(T6O18)(BO3)3X3Z
OⓘZinnwaldite
OⓘAmblygonite-Montebrasite Series
OⓘBeryl var.Blue Beryl (Maxixe)Be3Al2(Si6O18)
OⓘApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
FⓘZinnwaldite
FⓘAmblygonite-Montebrasite Series
FⓘApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
NaⓘAlbiteNa(AlSi3O8)
AlAluminium
AlⓘAlbiteNa(AlSi3O8)
AlⓘBerylBe3Al2(Si6O18)
AlⓘMicroclineK(AlSi3O8)
AlⓘBeryl var.MorganiteBe3Al2(Si6O18)
AlⓘMuscoviteKAl2(AlSi3O10)(OH)2
AlⓘPetaliteLiAl(Si4O10)
AlⓘSpodumeneLiAlSi2O6
AlⓘZinnwaldite
AlⓘAmblygonite-Montebrasite Series
AlⓘBeryl var.Blue Beryl (Maxixe)Be3Al2(Si6O18)
SiSilicon
SiⓘAlbiteNa(AlSi3O8)
SiⓘBerylBe3Al2(Si6O18)
SiⓘMicroclineK(AlSi3O8)
SiⓘBeryl var.MorganiteBe3Al2(Si6O18)
SiⓘMuscoviteKAl2(AlSi3O10)(OH)2
SiⓘPetaliteLiAl(Si4O10)
SiⓘSpodumeneLiAlSi2O6
SiⓘZinnwaldite
SiⓘBeryl var.Blue Beryl (Maxixe)Be3Al2(Si6O18)
PPhosphorus
PⓘAmblygonite-Montebrasite Series
PⓘApatiteCa5(PO4)3(Cl/F/OH)
ClChlorine
ClⓘApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
KⓘMicroclineK(AlSi3O8)
KⓘMuscoviteKAl2(AlSi3O10)(OH)2
KⓘZinnwaldite
CaCalcium
CaⓘApatiteCa5(PO4)3(Cl/F/OH)
FeIron
FeⓘZinnwaldite
SnTin
SnⓘCassiteriteSnO2

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

sbg.igc.usp.br (n.d.)http://sbg.igc.usp.br/rgb/vol29_down/2901/2901027.pdf
Morteani, G., Preinfalk, C., Horn, A. H. (2000) Classification and mineralization potential of the pegmatites of the Eastern Brazilian Pegmatite Province.Mineralium Deposita, 35 (7) 638-655doi:10.1007/s001260050268
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