- Mg,Al)6(Si,Al)4O10(OH)8
Pennantite year: 1946 (Mn5Al)(Si3Al)O10(OH)8
Ripidolite chlinochlore var. (Mg,Fe,Al)6(Al,Si)4O10(OH)8
Sudoite IMA1966-027 Mg2(Al...
- leuchtenbergite, orthochamosite, pennine, pseudothuringite, pycnochlorite,
ripidolite, sheridanite, talc-chlorite and
thuringite should be discarded." ParabariomicroliteD...