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Saint Helenai
Regional Level Types
Saint HelenaOverseas Territory

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Key
Lock Map
Area:420 km2
Neighbouring regions:
Locality type:Overseas Territory
Largest Settlements:
PlacePopulation
Half Tree Hollow830 (2016)
Longwood701 (2016)
Jamestown637 (2016)
Levelwood275 (2012)


A British overseas territory in the South Atlantic Ocean.
It comprises three island groups: Saint Helena itself, Ascension Island and Tristan da Cunha.
The islands are of volcanic origin.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Aegirine
Formula: NaFe3+Si2O6
Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Reference: Le Roex, A. P. (1985) Geochemistry, mineralogy and magmatic evolution of the basaltic and trachytic lavas from Gough Island, South Atlantic. Journal of Petrology, 26, 149–186.
Aenigmatite
Formula: Na4[Fe2+10Ti2]O4[Si12O36]
'Albite-Anorthite Series'
'Alkali Feldspar'
'Amphibole Supergroup'
Formula: AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Apatite'
'Apatite var: Collophane'
Reference: Richard, G. (1928): Newberyite and other phosphates from Ascension Island. Am. Mineral. 13, 397-401.; 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: 710.
Arfvedsonite
Formula: [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
'Biotite'
Reference: Le Roex, A. P. (1985) Geochemistry, mineralogy and magmatic evolution of the basaltic and trachytic lavas from Gough Island, South Atlantic. Journal of Petrology, 26, 149–186.
'Clinopyroxene Subgroup'
Reference: Le Roex, A. P., Cliff, R. A., Adair, B. J. I. (1990): Tristan da Cunha, South Atlantic, geochemistry and petrogenesis of a basanite–phonolite lava series. Journal of Petrology, 31, 779–812.
Cryolite ?
Formula: Na2NaAlF6
Reference: Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980
Cryptohalite
Formula: (NH4)2[SiF6]
Reference: Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980
Dalyite (TL)
Formula: K2ZrSi6O15
Description: Accessory in ejected blocks of alkalic granite in trachytic and basaltic tuffs.
Reference: Van Tassel, R. [ with a microchemical analysis by Hey, M.H.] (1952): Dalyite, a new potassium zirconium silicate from Ascension Island, Atlantic. Mineralogical Magazine, 29, 850-857. Fleet, S.G. (1965): The crystal structure of dalyite. Zeitschrift für Krystallographie, 121, 349-368.
Eudialyte
Formula: Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Reference: C. Harris, G. Cressey, J. D. Bell, F. B. Atkins and S. Beswetherick (1982) An Occurrence of Rare-Earth-Rich Eudialyte from Ascension Island, South Atlantic. Mineralogical Magazine 46:421-425.
Fayalite
Formula: Fe2+2SiO4
Reference: C. Harris, G. Cressey, J. D. Bell, F. B. Atkins and S. Beswetherick (1982) An Occurrence of Rare-Earth-Rich Eudialyte from Ascension Island, South Atlantic. Mineralogical Magazine 46:421-425.
'Fayalite-Forsterite Series'
Reference: Le Roex, A. P. (1985) Geochemistry, mineralogy and magmatic evolution of the basaltic and trachytic lavas from Gough Island, South Atlantic. Journal of Petrology, 26, 149–186.
'Feldspar Group'
Reference: C. Harris, G. Cressey, J. D. Bell, F. B. Atkins and S. Beswetherick (1982) An Occurrence of Rare-Earth-Rich Eudialyte from Ascension Island, South Atlantic. Mineralogical Magazine 46:421-425.
'Feldspar Group var: Perthite'
Reference: C. Harris, G. Cressey, J. D. Bell, F. B. Atkins and S. Beswetherick (1982) An Occurrence of Rare-Earth-Rich Eudialyte from Ascension Island, South Atlantic. Mineralogical Magazine 46:421-425.
Forsterite
Formula: Mg2SiO4
Reference: Le Roex, A. P., Cliff, R. A., Adair, B. J. I. (1990): Tristan da Cunha, South Atlantic, geochemistry and petrogenesis of a basanite–phonolite lava series. Journal of Petrology, 31, 779–812; Alok Krishna Gupta (2015) Origin of Potassium-rich Silica-deficient Igneous Rocks. Springer India
Haüyne
Formula: (Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Reference: Alok Krishna Gupta (2015) Origin of Potassium-rich Silica-deficient Igneous Rocks. Springer India
Hematite
Formula: Fe2O3
Reference: Richard Dale collection; Sunagawa, I. (1962) Mechanism of natural etching on hematite crystals. American Mineralogist, 47, 1332-1345.
Hieratite
Formula: K2[SiF6]
Reference: Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980
Hydrokenoralstonite
Formula: Na0.5(Al,Mg)2(F,OH)6•H2O
Reference: Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980
'Hypersthene'
Formula: (Mg,Fe)SiO3
Reference: Le Roex, A. P. (1985) Geochemistry, mineralogy and magmatic evolution of the basaltic and trachytic lavas from Gough Island, South Atlantic. Journal of Petrology, 26, 149–186.
Ilmenite
Formula: Fe2+TiO3
Reference: Alok Krishna Gupta (2015) Origin of Potassium-rich Silica-deficient Igneous Rocks. Springer India
Kaersutite
Formula: {Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Reference: Alok Krishna Gupta (2015) Origin of Potassium-rich Silica-deficient Igneous Rocks. Springer India
Leucite
Formula: K(AlSi2O6)
Reference: Alok Krishna Gupta (2015) Origin of Potassium-rich Silica-deficient Igneous Rocks. Springer India
Magnetite
Formula: Fe2+Fe3+2O4
Magnetite var: Titaniferous Magnetite
Formula: Fe2+(Fe3+,Ti)2O4
Metavoltine
Formula: Na6K2FeFe6(SO4)12O2 · 18H2O
Reference: Handbook of Mineralogy - Anthony, Bideaux, Bladh, Nichols
Monetite
Formula: Ca(HPO4)
Reference: American Mineralogist 28:215-232
Nepheline
Formula: Na3K(Al4Si4O16)
Newberyite
Formula: Mg(HPO4) · 3H2O
Reference: Richard, G. (1928): Newberyite and other phosphates from Ascension Island. Am. Mineral. 13, 397-401.; 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: 710.; American Mineralogist 28:215-232
Quartz
Formula: SiO2
Sodalite
Formula: Na8(Al6Si6O24)Cl2
Thomsenolite ?
Formula: NaCa[AlF6] · H2O
Reference: Bailey, J. C: Formation of cryolite and other aluminofluorides: A petrologic review. Bull. geol. Soc. Denmark, vol. 29, pp. 1-45. Copenhagen, June 10th, 1980
Titanite
Formula: CaTi(SiO4)O
Reference: Le Roex, A. P., Cliff, R. A., Adair, B. J. I. (1990): Tristan da Cunha, South Atlantic, geochemistry and petrogenesis of a basanite–phonolite lava series. Journal of Petrology, 31, 779–812; Alok Krishna Gupta (2015) Origin of Potassium-rich Silica-deficient Igneous Rocks. Springer India
Vlasovite
Formula: Na2ZrSi4O11
Reference: http://rruff.geo.arizona.edu/doclib/mm/vol36/MM36_233.pdf
Whitlockite
Formula: Ca9Mg(PO4)6(HPO4)
Reference: Richard, G. (1928): Newberyite and other phosphates from Ascension Island. Am. Mineral. 13, 397-401.; American Mineralogist 28:215-232
Whitlockite var: Martinite (of Kloos)
Formula: Ca3(PO4,CO3OH)2
Reference: Richard, G. (1928): Newberyite and other phosphates from Ascension Island. Am. Mineral. 13, 397-401.; American Mineralogist 28:215-232
Zircon
Formula: Zr(SiO4)
Reference: C. Harris, G. Cressey, J. D. Bell, F. B. Atkins and S. Beswetherick (1982) An Occurrence of Rare-Earth-Rich Eudialyte from Ascension Island, South Atlantic. Mineralogical Magazine 46:421-425.

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
Cryolite ?3.CB.15Na2NaAlF6
Cryptohalite3.CH.15(NH4)2[SiF6]
Hieratite3.CH.15K2[SiF6]
Hydrokenoralstonite3.CF.05 Na0.5(Al,Mg)2(F,OH)6•H2O
Thomsenolite ?3.CB.40NaCa[AlF6] · H2O
Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
var: Titaniferous Magnetite4.BB.05Fe2+(Fe3+,Ti)2O4
Quartz4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Metavoltine7.DF.35Na6K2FeFe6(SO4)12O2 · 18H2O
Group 8 - Phosphates, Arsenates and Vanadates
Monetite8.AD.10Ca(HPO4)
Newberyite8.CE.10Mg(HPO4) · 3H2O
Whitlockite8.AC.45Ca9Mg(PO4)6(HPO4)
var: Martinite (of Kloos)8.AC.45Ca3(PO4,CO3OH)2
Group 9 - Silicates
Aegirine9.DA.25NaFe3+Si2O6
Aegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Aenigmatite9.DH.40Na4[Fe2+10Ti2]O4[Si12O36]
Arfvedsonite9.DE.25[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
Dalyite (TL)9.EA.25K2ZrSi6O15
Eudialyte9.CO.10Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Fayalite9.AC.05Fe2+2SiO4
Forsterite9.AC.05Mg2SiO4
Haüyne9.FB.10(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Kaersutite9.DE.15{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Leucite9.GB.05K(AlSi2O6)
Nepheline9.FA.05Na3K(Al4Si4O16)
Sodalite9.FB.10Na8(Al6Si6O24)Cl2
Titanite9.AG.15CaTi(SiO4)O
Vlasovite9.DM.25Na2ZrSi4O11
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Albite-Anorthite Series'-
'Alkali Feldspar'-
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Apatite'-
'var: Collophane'-
'Biotite'-
'Clinopyroxene Subgroup'-
'Fayalite-Forsterite Series'-
'Feldspar Group'-
'var: Perthite'-
'Hypersthene'-(Mg,Fe)SiO3

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3
Ilmenite4.3.5.1Fe2+TiO3
Group 7 - MULTIPLE OXIDES
AB2X4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 11 - HALIDE COMPLEXES
AmBX6
Cryptohalite11.5.1.2(NH4)2[SiF6]
Hieratite11.5.1.1K2[SiF6]
Aluminofluorides - Isolated Octahedra
Cryolite ?11.6.1.1Na2NaAlF6
Hydrokenoralstonite11.6.12.1 Na0.5(Al,Mg)2(F,OH)6•H2O
Thomsenolite ?11.6.6.1NaCa[AlF6] · H2O
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AmBn(XO4)p·xH2O, with (m+n):p < 3:2 and > 1:1
Metavoltine29.4.6.1Na6K2FeFe6(SO4)12O2 · 18H2O
Group 37 - ANHYDROUS ACID PHOSPHATES, ARSENATES AND VANADATES
Miscellaneous
Monetite37.1.1.1Ca(HPO4)
Group 38 - ANHYDROUS NORMAL PHOSPHATES, ARSENATES, AND VANADATES
(AB)3(XO4)2
Whitlockite38.3.4.1Ca9Mg(PO4)6(HPO4)
Group 39 - HYDRATED ACID PHOSPHATES,ARSENATES AND VANADATES
A[HXO4]·xH2O
Newberyite39.1.6.1Mg(HPO4) · 3H2O
Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with all cations in octahedral [6] coordination
Fayalite51.3.1.1Fe2+2SiO4
Forsterite51.3.1.2Mg2SiO4
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] and/or >[6] coordination
Titanite52.4.3.1CaTi(SiO4)O
Group 64 - CYCLOSILICATES Rings with Other Anions and Insular Silicate Groups
Rings with Other Anions and Insular Silicate Groups with mixed ring types
Eudialyte64.1.1.1Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Aegirine65.1.3c.2NaFe3+Si2O6
Aegirine-augite65.1.3b.2(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
Group 66 - INOSILICATES Double-Width,Unbranched Chains,(W=2)
Amphiboles - Mg-Fe-Mn-Li subgroup
Kaersutite66.1.3a.18{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Amphiboles - Ca subgroup
Vlasovite66.2.2.1Na2ZrSi4O11
Group 69 - INOSILICATES Chains with Side Branches or Loops
Chains with Side Branches or Loops with P>2
Aenigmatite69.2.1a.1Na4[Fe2+10Ti2]O4[Si12O36]
Group 72 - PHYLLOSILICATES Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings
Two-Dimensional Infinite Sheets with Other Than Six-Membered Rings with 4-, 6-, and 8-membered rings
Dalyite (TL)72.2.1.1K2ZrSi6O15
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework Feldspathoids and related species
Haüyne76.2.3.3(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Leucite76.2.2.1K(AlSi2O6)
Nepheline76.2.1.2Na3K(Al4Si4O16)
Sodalite76.2.3.1Na8(Al6Si6O24)Cl2
Unclassified Minerals, Mixtures, etc.
'Albite-Anorthite Series'-
'Alkali Feldspar'-
'Amphibole Supergroup'-AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
'Apatite'-
'var: Collophane'-
Arfvedsonite-[Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
'Biotite'-
'Clinopyroxene Subgroup'-
'Fayalite-Forsterite Series'-
'Feldspar Group'-
'var: Perthite'-
'Hypersthene'-(Mg,Fe)SiO3
Magnetite
var: Titaniferous Magnetite
-Fe2+(Fe3+,Ti)2O4
Whitlockite
var: Martinite (of Kloos)
-Ca3(PO4,CO3OH)2

List of minerals for each chemical element

HHydrogen
H MonetiteCa(HPO4)
H Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
H Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
H MetavoltineNa6K2FeFe6(SO4)12O2 · 18H2O
H NewberyiteMg(HPO4) · 3H2O
H Whitlockite (var: Martinite (of Kloos))Ca3(PO4,CO3OH)2
H Hydrokenoralstonite Na0.5(Al,Mg)2(F,OH)6•H2O
H Cryptohalite(NH4)2[SiF6]
H EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
H WhitlockiteCa9Mg(PO4)6(HPO4)
H ThomsenoliteNaCa[AlF6] · H2O
CCarbon
C Whitlockite (var: Martinite (of Kloos))Ca3(PO4,CO3OH)2
NNitrogen
N Cryptohalite(NH4)2[SiF6]
OOxygen
O DalyiteK2ZrSi6O15
O MonetiteCa(HPO4)
O AegirineNaFe3+Si2O6
O Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
O QuartzSiO2
O VlasoviteNa2ZrSi4O11
O Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
O AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
O MetavoltineNa6K2FeFe6(SO4)12O2 · 18H2O
O NewberyiteMg(HPO4) · 3H2O
O HematiteFe2O3
O Whitlockite (var: Martinite (of Kloos))Ca3(PO4,CO3OH)2
O Hydrokenoralstonite Na0.5(Al,Mg)2(F,OH)6•H2O
O EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
O ForsteriteMg2SiO4
O Magnetite (var: Titaniferous Magnetite)Fe2+(Fe3+,Ti)2O4
O LeuciteK(AlSi2O6)
O Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
O TitaniteCaTi(SiO4)O
O NephelineNa3K(Al4Si4O16)
O Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
O SodaliteNa8(Al6Si6O24)Cl2
O IlmeniteFe2+TiO3
O FayaliteFe22+SiO4
O ZirconZr(SiO4)
O WhitlockiteCa9Mg(PO4)6(HPO4)
O MagnetiteFe2+Fe23+O4
O Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
O Hypersthene(Mg,Fe)SiO3
O ThomsenoliteNaCa[AlF6] · H2O
FFluorine
F Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
F Hydrokenoralstonite Na0.5(Al,Mg)2(F,OH)6•H2O
F Cryptohalite(NH4)2[SiF6]
F HieratiteK2[SiF6]
F CryoliteNa2NaAlF6
F ThomsenoliteNaCa[AlF6] · H2O
NaSodium
Na AegirineNaFe3+Si2O6
Na VlasoviteNa2ZrSi4O11
Na Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Na AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Na MetavoltineNa6K2FeFe6(SO4)12O2 · 18H2O
Na Hydrokenoralstonite Na0.5(Al,Mg)2(F,OH)6•H2O
Na EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Na Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Na NephelineNa3K(Al4Si4O16)
Na Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Na SodaliteNa8(Al6Si6O24)Cl2
Na Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Na CryoliteNa2NaAlF6
Na ThomsenoliteNaCa[AlF6] · H2O
MgMagnesium
Mg NewberyiteMg(HPO4) · 3H2O
Mg Hydrokenoralstonite Na0.5(Al,Mg)2(F,OH)6•H2O
Mg ForsteriteMg2SiO4
Mg Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Mg WhitlockiteCa9Mg(PO4)6(HPO4)
Mg Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mg Hypersthene(Mg,Fe)SiO3
AlAluminium
Al Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Al Hydrokenoralstonite Na0.5(Al,Mg)2(F,OH)6•H2O
Al LeuciteK(AlSi2O6)
Al Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Al NephelineNa3K(Al4Si4O16)
Al Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Al SodaliteNa8(Al6Si6O24)Cl2
Al Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Al CryoliteNa2NaAlF6
Al ThomsenoliteNaCa[AlF6] · H2O
SiSilicon
Si DalyiteK2ZrSi6O15
Si AegirineNaFe3+Si2O6
Si Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Si QuartzSiO2
Si VlasoviteNa2ZrSi4O11
Si Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Si AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Si Cryptohalite(NH4)2[SiF6]
Si HieratiteK2[SiF6]
Si EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Si ForsteriteMg2SiO4
Si LeuciteK(AlSi2O6)
Si Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Si TitaniteCaTi(SiO4)O
Si NephelineNa3K(Al4Si4O16)
Si Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Si SodaliteNa8(Al6Si6O24)Cl2
Si FayaliteFe22+SiO4
Si ZirconZr(SiO4)
Si Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Si Hypersthene(Mg,Fe)SiO3
PPhosphorus
P MonetiteCa(HPO4)
P NewberyiteMg(HPO4) · 3H2O
P Whitlockite (var: Martinite (of Kloos))Ca3(PO4,CO3OH)2
P WhitlockiteCa9Mg(PO4)6(HPO4)
SSulfur
S MetavoltineNa6K2FeFe6(SO4)12O2 · 18H2O
S Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
ClChlorine
Cl Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Cl EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Cl Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Cl SodaliteNa8(Al6Si6O24)Cl2
KPotassium
K DalyiteK2ZrSi6O15
K MetavoltineNa6K2FeFe6(SO4)12O2 · 18H2O
K HieratiteK2[SiF6]
K LeuciteK(AlSi2O6)
K NephelineNa3K(Al4Si4O16)
K Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
CaCalcium
Ca MonetiteCa(HPO4)
Ca Whitlockite (var: Martinite (of Kloos))Ca3(PO4,CO3OH)2
Ca EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Ca Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ca TitaniteCaTi(SiO4)O
Ca Haüyne(Na,K)3(Ca,Na)(Al3Si3O12)(SO4,S,Cl)
Ca WhitlockiteCa9Mg(PO4)6(HPO4)
Ca Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Ca ThomsenoliteNaCa[AlF6] · H2O
TiTitanium
Ti Amphibole SupergroupAX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2
Ti AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Ti Magnetite (var: Titaniferous Magnetite)Fe2+(Fe3+,Ti)2O4
Ti Kaersutite{Na}{Ca2}{Mg3AlTi}(Al2Si6O22)O2
Ti TitaniteCaTi(SiO4)O
Ti IlmeniteFe2+TiO3
MnManganese
Mn EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
FeIron
Fe AegirineNaFe3+Si2O6
Fe Arfvedsonite[Na][Na2][Fe42+Fe3+]Si8O22(OH)2
Fe AenigmatiteNa4[Fe102+Ti2]O4[Si12O36]
Fe MetavoltineNa6K2FeFe6(SO4)12O2 · 18H2O
Fe HematiteFe2O3
Fe EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Fe Magnetite (var: Titaniferous Magnetite)Fe2+(Fe3+,Ti)2O4
Fe IlmeniteFe2+TiO3
Fe FayaliteFe22+SiO4
Fe MagnetiteFe2+Fe23+O4
Fe Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Fe Hypersthene(Mg,Fe)SiO3
ZrZirconium
Zr DalyiteK2ZrSi6O15
Zr VlasoviteNa2ZrSi4O11
Zr EudialyteNa15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2
Zr ZirconZr(SiO4)

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