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Phyllosilicate
SiO4 tetrahedrons share three oxgens at corners each other and form sheets.
Plate: [Si2O5]n
Tube: [SiO3]n
Combination: [Si3O8], [Si5O14], [Si6O13]
Interstratified minerals
- Planar [Si2O5]
- [A(2+)2][(Si2O5)2] [Orthorhombic Pmnb]
- Sanbornite
- [A(+)][B(3+)][(Si2O5)2] [Monoclinic P2/a]
- Petalite
- [A(2+)2][B(2+)2][(Si2O5)2] [Tetragonal P4/ncc]
- Cuprorivaite
- [A(2+)2][B(4+)][(Si2O5)4] [Tetragonal I422]
- Ekanite
- Hydrate-Phyllosilicate
- [A(2+)][SiO3],H2O [Amorphous]
- Neotocite
- [A(2+)][Si2O5],2H2O [Triclinic P(-1)]
- Okenite
- Hydroxide-Phyllosilicate
- [A(2+)3][(OH)4|Si2O5] [Orthorhombic Ccm21]
- Népouite, Nepouite
- [A(2+)3][(OH)4|Si2O5] [Monoclinic Cm,C2/m]
- Antigorite
- Berthierine
- Caryopilite
- [A(2+)3][(OH)4|Si2O5] [Monoclinic A2/m]
- Chrysotile
- [A(2+)3][(OH)4|Si2O5] [Monoclinic ???]
- Greenalite
- [A(2+)3][(OH)4|Si2O5] [Triclinic P(-1)]
- Lizardite
- [A(3+)2][(OH)4|SiO3] [Monoclinic ???]
- Imogolite
- [A(3+)2][(OH)4|Si2O5] [Monoclinic Cc]
- Dickite
- Halloysite-7Å
- Nacrite
- [A(3+)2][(OH)4|Si2O5] [Triclinic P1]
- Kaolinite
- [A(2+)3][(OH)2|(Si2O5)2] [Monoclinic C2/c]
- Talc
- Willemseite
- [A(2+)3][(OH)2|(Si2O5)2] [Monoclinic ???]
- Stevensite
- [A(3+)2][(OH)2|(Si2O5)2] [Triclinic P(-1)]
- Pyrophyllite
- [A(+)][B(2+)][C(3+)][(OH)2|(Si2O5)2] [Monoclinic C2/m]
- Aluminoceladonite
- Celadonite
- Ferro-aluminoceladonite
- Ferroceladonite
- [A(2+)5][(OH)6|(Si2O5)2] [Monoclinic P2/c]
- Bementite
- [A(2+)8][(OH)10|(Si2O5)3] [Trigonal P(-3)m1] Pyrosmalite series
- Pyrosmalite-(Fe)
- Pyrosmalite-(Mn)
- [A(2+)8][(OH)10|(Si2O5)3] [Monoclinic B2/m]
- Friedelite
- [A(+)][B(2+)4][OH|(Si2O5)4],8H2O [Tetragonal P4/mnc] Apophyllite group
- Apophyllite-(KOH)
- [A(+)1.2][B(2+)8][(OH)10|(Si6O13)2] [Monoclinic C2/m]
- Parsettensite
- Hydrate-Hydroxide-Phyllosilicate
- [A(2+)2][B(+)2][(OH)4|Si2O5],nH2O [Orthorhombic ???]
- Chrysocolla
- [A(3+)2][(OH)4|Si2O5],2H2O [Monoclinic ???]
- Hisingerite
- Halloysite-10Å
- [A(2+)3][(OH)2|(Si2O5)2],4H2O [Monoclinic C2/m]
- Zincsilite
- [A(+)0.3][B(3+)2][(OH)2|(Si2O5)2],nH2O [Monoclinic C2/m]
- Montmorillonite
- [A(+)0.2][B(2+)3][(OH)2|(Si2O5)2],nH2O [Monoclinic B2/m]
- Swinefordite
- [A(2+)4][(OH)2|(Si2O5)3],3H2O [Hexagonal P6]
- Gyrolite
- [A(2+)4][(OH)2|(Si2O5)3],6H2O [Orthorhombic Pnan]
- Sepiolite
- [A(+)][B(2+)6][(OH)4|AlSi7O20],nH2O [Monoclinic C2/m]
- Hydrobiotite
- [A(2+)5][(OH)2|(Si2O5)4],8H2O [Monoclinic C2/m]
- Palygorskite
- [A(+)][B(2+)4][OH|(Si2O5)4],8H2O [Tetragonal P4/mnc] Apophyllite group
- Apophyllite-(KOH)
- [A(2+)9][(OH)10|(Si2O5)4],nH2O [Orthorhombic ???]
- Corrensite
- [A(+)0.5][(B(3+),C(2+))6][(OH)12|(Si,Al)8O18],5H2O [Monoclinic C2]
- Tosudite
- [A(+)][B(2+)][C(3+)][(OH)6|(Si3O8)3],3H2O [Triclinic P(-1)]
- Ajoite
- [A(+)][B(2+)8][(OH)6|(Si2O5)6],nH2O [Triclinic P(-1)]
- Stilpnomelane
- [A(2+)14][(OH)8|Si24O58],2H2O [Trigonal P(-3)]
- Truscottite
- Fluoride-Phyllosilicate
- [A(+)][B(+)2][C(3+)][F2|(Si2O5)2] [Monoclinic C2/m]
- Polylithionite
- Hydrate-Fluoride-Phyllosilicate
- [A(+)][B(2+)4][F|(Si2O5)4],8H2O [Tetragonal P4/mnc] Apophyllite group
- Apophyllite-(KF)
- [A(+)][B(2+)4][F|(Si2O5)4],8H2O [Orthorhombic Pnnm] Apophyllite group
- Apophyllite-(NaF)
- Hydrate-Hydroxide-Fluoride-Phyllosilicate
- [A(2+)13][F8|(OH)2|(Si5O14)2],6H2O [Triclinic ???]
- Zeophyllite
- Oxide-Phyllosilicate
- [A(+)][B(+)][C(3+)2][O2|(Si2O5)2] [Monoclinic C/2]
- Norrishite
- Hydroxide-Oxide-Phyllosilicate
- [A(3+)2][C(3+)][OH|O3|Si2O5] [Monoclinic Cm] Bismutoferrite group
- Bismutoferrite
- Chapmanite