- Schorl-(F) [Na][(Fe2+)3][Al6][(OH)3|F,OH|(BO3)3|Si6O18],
Chromdravite [Na][Mg3][(Cr3+,Fe3+)6][(OH)3|OH|(BO3)3|Si6O18], Vanadiumdravite...
- new type material) 09.CK.05 [102] [no] [no]
Former type
material is
chromdravite:
CNMNC Newsletter No. 16,
August 2013;
Mineralogical Magazine, 77 (2013)...