AM_Karlite
Formula:
Mg12.1 Al.6 Fe.3 B6 O26 H8 Cl.8
Name:
Karlite
Unit cell:
17.637 17.967 3.104 90.0 90.0 90.0 , V=983.61
Space group:
P21212 (18)
Bonazzi P , Menchetti S , Sabelli C , Trosti-Ferroni R , Neues Jahrbuch fur Mineralogie, Monatshefte , 1986 (1986) p.253-262, Karlite: crystal structure and chemical composition, Locality: Tauern Window, Schleigeistal, Zillertaler, Alpen, Austria