Shafranovskite [ Na3K2(Mn,Fe,Na)4[Si9(O,OH)27](OH)2·nH2O ]

Material properties

Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Tags Hydrated , Hydroxide , Mineral, Silicate

Composition

Element Wt%
Ca 0.15
Mg 0.09
Na 5.47
K 6.62
Mn 13.17
Fe 3.35
Al 0.31
Si 24.04
O 45.61
H 1.2
Total: 100.01