Mineralienatlas - Fossilienatlas
9 Silikate |
|||||
9.C Ringsilikate (Cyclosilikate) |
|||||
9.CC ~[Si6O18]12--Rings Beryl-Gruppe |
|||||
9.CC.1 |
|||||
Beryll | Be3Al2Si6O18 | hexagonal | P6/mcc | 6/mmm | 9.CC.100 |
Stoppaniit | Fe3+2Be3Si6O18·H2O | hexagonal | P6/mcc | 6/mmm | 9.CC.110 |
Pezzottait | Cs(Be2Li)Al2Si6O18 | trigonal | R3c | 3m | 9.CC.150 |
9.CC.2 |
|||||
Bazzit | Be3(Sc,Al)2Si6O18 | hexagonal | P6/mcc | 6/mmm | 9.CC.200 |
9.CC.3 |
|||||
Cordierit | Mg2Al4Si5O18 | orthorhombisch | Cccm | mmm | 9.CC.300 |
Sekaninait | (Fe2+,Mg)2Al4Si5O18 | orthorhombisch | Cccm | mmm | 9.CC.320 |
Indialith | Mg2Al4Si5O18 | hexagonal | P6/mcc | 6/mmm | 9.CC.360 |