Structures by: Reznitskii L.
Total: 6
Oxy-chromium-dravite
Al0.798B3Cr5.322F0.46H2.67Mg2.073NaO30.54Si5.898Ti0.039V0.87
American Mineralogist (2012) 97, 2024-2030
a=16.1121Å b=16.1121Å c=7.3701Å
α=90° β=90° γ=120°
Chromdravite
Al2.1B3Ca0.073Cr4.347F0.381Fe0.051H3.009K0.017Mg2.244Na0.88O30.618Si5.886Ti0.003V0.354Zn0.021
European Journal of Mineralogy (2004) 16, 345-352
a=16.0539Å b=16.0539Å c=7.3247Å
α=90° β=90° γ=120°
Chromdravite
Al2.364B3Ca0.068Cr4.029F0.332Fe0.036H2.982K0.017Mg2.322Na0.892O30.668Si5.976Ti0.03V0.243
European Journal of Mineralogy (2004) 16, 345-352
a=16.0377Å b=16.0377Å c=7.3157Å
α=90° β=90° γ=120°
Chromdravite
Al2.856B3Ca0.043Cr3.372F0.361Fe0.027H2.937K0.027Mg2.085Na0.842O30.639Si5.868Ti0.003V0.783Zn0.009
European Journal of Mineralogy (2004) 16, 345-352
a=16.0299Å b=16.0299Å c=7.3056Å
α=90° β=90° γ=120°
Chromdravite
Al2.682B3Ca0.097Cr3.9F0.393Fe0.042H2.82K0.014Mg2.208Na0.829O30.607Si5.982Ti0.03V0.147Zn0.012
European Journal of Mineralogy (2004) 16, 345-352
a=16.0204Å b=16.0204Å c=7.2985Å
α=90° β=90° γ=120°
Dravite
Al3.354B3Ca0.028Cr3.15F0.259Fe0.036H3.034K0.022Mg2.169Na0.888O30.741Si5.988Ti0.003V0.279Zn0.015
European Journal of Mineralogy (2004) 16, 345-352
a=15.9911Å b=15.9911Å c=7.2764Å
α=90° β=90° γ=120°