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Trindade island, Trindade and Martin Vaz archipelago, Vitória, Espírito Santo, Brazili
Regional Level Types
Trindade islandIsland
Trindade and Martin Vaz archipelagoArchipelago
VitóriaMunicipality
Espírito SantoState
BrazilCountry

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Type:
Age:
3.69 ± 0.30 to 0.17 Ma
Geologic Time:
Dating method:
K-Ar
Reference for age:
Cordani, U. G. (1970). Idade do vulcanismo no oceano Atlântico Sul (Doctoral dissertation, Universidade de São Paulo), 1, 9-75.
Mindat Locality ID:
122834
Long-form identifier:
mindat:1:2:122834:5
GUID (UUID V4):
959e1b54-da8f-4331-a049-1d3eaacee843
Other Languages:
German:
Trindade, Trindade und Martim Vaz, Vitória, Espírito Santo, Brasilien
Portuguese:
Trindade, Trindade e Martim Vaz, Vitória, Espírito Santo, Brasil
Russian:
Триндади, Триндади и Мартин-Вас, Витория, Эспириту-Санту, Бразилия
Simplified Chinese:
特林達迪島, 特林達迪和馬丁瓦斯群島, 维多利亚, 圣埃斯皮里图, 巴西
Spanish:
Isla de Trinidad, Trinidad y Martín Vaz, Vitória, Espírito Santo, Brasil
Azeri:
Trindadi adası, Trindadi-e-Martin-Vas, Espiritu-Santu, Braziliya
Cebuano:
Ilha da Trindade , Vitória, Espírito Santo , Brasil
Dutch:
Da Trindade, Trindade en Martim Vaz, Vitória, Espírito Santo, Brazilië
Galician:
Illa de Trindade, Trindade e Martim Vaz, Vitória, Espírito Santo, Brasil
Hungarian:
Trindade, Trindade és Martim Vaz-szigetek, Vitória, Espírito Santo, Brazília
Latvian:
Trindadi, Vitorija, Espiritu Santu, Brazīlija
Macedonian:
Тринидаде, Триндаде и Мартим Ваз, Виторија, Еспирито Санто, Бразил
Norwegian:
Trindade, Trindade og Martim Vaz, Vitória, Espírito Santo, Brasil
Swedish:
Ilha da Trindade, Trindade och Martim Vaz, Vitória, Espírito Santo, Brasilien
Traditional Chinese:
特林達迪島, 維多利亞, 聖埃斯皮里圖州, 巴西


A volcanic island located in the southern Atlantic Ocean (1.200 km off the coast) and administered by Brazil.

Greenwood (1998) report unusually Ba- and Ti-rich dark reddish-brown phlogopite-biotite rims around paler phlogopite cores in a lamprophyric dyke.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


18 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
References:
Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
References:
Albite
Formula: Na(AlSi3O8)
Albite var. Anorthoclase
Formula: (Na,K)AlSi3O8
Albite var. Oligoclase
Formula: (Na,Ca)[Al(Si,Al)Si2O8]
References:
'Alkali Feldspar'
References:
'Amphibole Supergroup'
Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
References:
Analcime
Formula: Na(AlSi2O6) · H2O
References:
Anorthite
Formula: Ca(Al2Si2O8)
References:
Anorthite var. Labradorite
Formula: (Ca,Na)[Al(Al,Si)Si2O8]
References:
'Apatite'
Formula: Ca5(PO4)3(Cl/F/OH)
References:
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
References:
Chromite
Formula: Fe2+Cr3+2O4
References:
'Clinopyroxene Subgroup'
References:
Diopside
Formula: CaMgSi2O6
References:
Diopside var. Salite
References:
'Fayalite-Forsterite Series'
References:
'Feldspar Group'
References:
Ferro-pargasite
Formula: NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2
References:
Kaersutite
Formula: NaCa2(Mg3AlTi4+)(Si6Al2)O22O2
References:
Leucite
Formula: K(AlSi2O6)
References:
Magnetite
Formula: Fe2+Fe3+2O4
References:
Magnetite var. Titanium-bearing Magnetite
Formula: Fe2+(Fe3+,Ti)2O4
References:
'Mica Group'
References:
Nepheline
Formula: Na3K(Al4Si4O16)
References:
Nosean
Formula: Na8(Al6Si6O24)(SO4) · H2O
References:
Phlogopite
Formula: KMg3(AlSi3O10)(OH)2
References:
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
References:
'Pyroxene Group'
Formula: ADSi2O6
References:
Sanidine
Formula: K(AlSi3O8)
Spinel
Formula: MgAl2O4
References:
Titanite
Formula: CaTi(SiO4)O
References:
Ulvöspinel
Formula: TiFe2+2O4
References:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Chromite4.BB.05Fe2+Cr3+2O4
Ulvöspinel4.BB.05TiFe2+2O4
Magnetite
var. Titanium-bearing Magnetite
4.BB.05Fe2+(Fe3+,Ti)2O4
Spinel4.BB.05MgAl2O4
Group 9 - Silicates
Titanite9.AG.15CaTi(SiO4)O
Diopside
var. Salite
9.DA.15CaMgSi2O6
9.DA.15CaMgSi2O6
Aegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aegirine9.DA.25NaFe3+Si2O6
Kaersutite9.DE.15NaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Ferro-pargasite9.DE.15NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2
Phlogopite9.EC.20KMg3(AlSi3O10)(OH)2
Nepheline9.FA.05Na3K(Al4Si4O16)
Sanidine9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
Anorthite
var. Labradorite
9.FA.35(Ca,Na)[Al(Al,Si)Si2O8]
Albite
var. Anorthoclase
9.FA.35(Na,K)AlSi3O8
var. Oligoclase9.FA.35(Na,Ca)[Al(Si,Al)Si2O8]
Anorthite9.FA.35Ca(Al2Si2O8)
Nosean9.FB.10Na8(Al6Si6O24)(SO4) · H2O
Leucite9.GB.05K(AlSi2O6)
Analcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
'Fayalite-Forsterite Series'-
'Pyroxene Group'-ADSi2O6
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Clinopyroxene Subgroup'-
'Mica Group'-
'Alkali Feldspar'-
'Amphibole Supergroup'-AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Feldspar Group'-
'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
H Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H AnalcimeNa(AlSi2O6) · H2O
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
H NoseanNa8(Al6Si6O24)(SO4) · H2O
H PhlogopiteKMg3(AlSi3O10)(OH)2
H ApatiteCa5(PO4)3(Cl/F/OH)
OOxygen
O AegirineNaFe3+Si2O6
O Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
O AlbiteNa(AlSi3O8)
O Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O AnalcimeNa(AlSi2O6) · H2O
O AnorthiteCa(Al2Si2O8)
O Albite var. Anorthoclase(Na,K)AlSi3O8
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O ChromiteFe2+Cr23+O4
O DiopsideCaMgSi2O6
O Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
O KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
O Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
O LeuciteK(AlSi2O6)
O MagnetiteFe2+Fe23+O4
O NephelineNa3K(Al4Si4O16)
O NoseanNa8(Al6Si6O24)(SO4) · H2O
O Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
O PhlogopiteKMg3(AlSi3O10)(OH)2
O SanidineK(AlSi3O8)
O SpinelMgAl2O4
O TitaniteCaTi(SiO4)O
O Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
O UlvöspinelTiFe22+O4
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Pyroxene GroupADSi2O6
O ApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
F Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
F ApatiteCa5(PO4)3(Cl/F/OH)
NaSodium
Na AegirineNaFe3+Si2O6
Na Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Na AlbiteNa(AlSi3O8)
Na AnalcimeNa(AlSi2O6) · H2O
Na Albite var. Anorthoclase(Na,K)AlSi3O8
Na Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Na KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Na Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Na NephelineNa3K(Al4Si4O16)
Na NoseanNa8(Al6Si6O24)(SO4) · H2O
Na Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mg DiopsideCaMgSi2O6
Mg KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Mg PhlogopiteKMg3(AlSi3O10)(OH)2
Mg SpinelMgAl2O4
AlAluminium
Al Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Al AlbiteNa(AlSi3O8)
Al Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al AnalcimeNa(AlSi2O6) · H2O
Al AnorthiteCa(Al2Si2O8)
Al Albite var. Anorthoclase(Na,K)AlSi3O8
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Al KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Al Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Al LeuciteK(AlSi2O6)
Al NephelineNa3K(Al4Si4O16)
Al NoseanNa8(Al6Si6O24)(SO4) · H2O
Al Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Al PhlogopiteKMg3(AlSi3O10)(OH)2
Al SanidineK(AlSi3O8)
Al SpinelMgAl2O4
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si AegirineNaFe3+Si2O6
Si Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Si AlbiteNa(AlSi3O8)
Si Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si AnalcimeNa(AlSi2O6) · H2O
Si AnorthiteCa(Al2Si2O8)
Si Albite var. Anorthoclase(Na,K)AlSi3O8
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si DiopsideCaMgSi2O6
Si Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Si KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Si Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Si LeuciteK(AlSi2O6)
Si NephelineNa3K(Al4Si4O16)
Si NoseanNa8(Al6Si6O24)(SO4) · H2O
Si Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Si PhlogopiteKMg3(AlSi3O10)(OH)2
Si SanidineK(AlSi3O8)
Si TitaniteCaTi(SiO4)O
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Pyroxene GroupADSi2O6
PPhosphorus
P ApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
S NoseanNa8(Al6Si6O24)(SO4) · H2O
ClChlorine
Cl Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl ApatiteCa5(PO4)3(Cl/F/OH)
KPotassium
K Albite var. Anorthoclase(Na,K)AlSi3O8
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K LeuciteK(AlSi2O6)
K NephelineNa3K(Al4Si4O16)
K PhlogopiteKMg3(AlSi3O10)(OH)2
K SanidineK(AlSi3O8)
CaCalcium
Ca Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Ca AnorthiteCa(Al2Si2O8)
Ca DiopsideCaMgSi2O6
Ca Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Ca KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Ca Anorthite var. Labradorite(Ca,Na)[Al(Al,Si)Si2O8]
Ca Albite var. Oligoclase(Na,Ca)[Al(Si,Al)Si2O8]
Ca TitaniteCaTi(SiO4)O
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca ApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
Ti Amphibole SupergroupAB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2
Ti TitaniteCaTi(SiO4)O
Ti Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Ti UlvöspinelTiFe22+O4
CrChromium
Cr ChromiteFe2+Cr23+O4
FeIron
Fe AegirineNaFe3+Si2O6
Fe Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe ChromiteFe2+Cr23+O4
Fe Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Fe MagnetiteFe2+Fe23+O4
Fe Magnetite var. Titanium-bearing MagnetiteFe2+(Fe3+,Ti)2O4
Fe UlvöspinelTiFe22+O4

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikidata ID:Q1096095
GeoNames ID:3446035


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.

References

 
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