Structures by: Capedri S.

Total: 13

Mg4.64 Fe2.6 Cr0.16 Ti0.6 O4 (B0.99 Si0.01 O3)4

B3.96Cr0.16Fe2.6Mg4.64O16Si0.04Ti0.6

Brigatti, M.F.Capedri, S.Bigi, S.

American Mineralogist (1991) 76, 1380-1388

a=9.246Å   b=3.0993Å   c=9.378Å

α=90°   β=90°   γ=90°

Warwickite

Al0.02BCr0.02Fe0.85Mg1.07O4Ti0.04

Bigi, S.Brigatti, M. F.Capedri, S.

American Mineralogist (1991) 76, 1380-1388

a=9.246Å   b=3.0927Å   c=9.384Å

α=90°   β=90°   γ=90°

Warwickite

Al0.01BCr0.23Fe0.5Mg1.14O4Ti0.12

Bigi, S.Brigatti, M. F.Capedri, S.

American Mineralogist (1991) 76, 1380-1388

a=9.226Å   b=3.0860Å   c=9.369Å

α=90°   β=90°   γ=90°

Warwickite

Al0.04BCr0.18Fe0.51Mg1.15O4Ti0.12

Bigi, S.Brigatti, M. F.Capedri, S.

American Mineralogist (1991) 76, 1380-1388

a=9.230Å   b=3.0906Å   c=9.378Å

α=90°   β=90°   γ=90°

Warwickite

Al0.02BCr0.17Fe0.47Mg1.18O4Ti0.16

Bigi, S.Brigatti, M. F.Capedri, S.

American Mineralogist (1991) 76, 1380-1388

a=9.228Å   b=3.0840Å   c=9.371Å

α=90°   β=90°   γ=90°

Warwickite

BCr0.04Fe0.65Mg1.16O4Ti0.15

Bigi, S.Brigatti, M. F.Capedri, S.

American Mineralogist (1991) 76, 1380-1388

a=9.246Å   b=3.0993Å   c=9.378Å

α=90°   β=90°   γ=90°

Warwickite

Al0.01BCr0.23Fe0.54Mg1.12O4Ti0.1

Bigi, S.Brigatti, M. F.Capedri, S.

American Mineralogist (1991) 76, 1380-1388

a=9.255Å   b=3.0941Å   c=9.402Å

α=90°   β=90°   γ=90°

Chayesite

Fe0.85K0.9Mg4.15Na0.2O30Si12

Alietti, E.Brigatti, M. F.Capedri, S.Poppi, L.

Mineralogical Magazine (1994) 58, 655-662

a=10.118Å   b=10.118Å   c=14.300Å

α=90°   β=90°   γ=120°

Roedderite

Fe0.65K0.89Mg4.35Na0.55O30Si12

Alietti, E.Brigatti, M. F.Capedri, S.Poppi, L.

Mineralogical Magazine (1994) 58, 655-662

a=10.124Å   b=10.124Å   c=14.305Å

α=90°   β=90°   γ=120°

Chayesite

Fe0.7K0.93Mg4.3Na0.31O30Si12

Alietti, E.Brigatti, M. F.Capedri, S.Poppi, L.

Mineralogical Magazine (1994) 58, 655-662

a=10.122Å   b=10.122Å   c=14.320Å

α=90°   β=90°   γ=120°

Chayesite

Fe0.8K0.85Mg4.2Na0.29O30Si12

Alietti, E.Brigatti, M. F.Capedri, S.Poppi, L.

Mineralogical Magazine (1994) 58, 655-662

a=10.128Å   b=10.128Å   c=14.312Å

α=90°   β=90°   γ=120°

Roedderite

Fe0.7K0.8Mg4.3Na0.6O30Si12

Alietti, E.Brigatti, M. F.Capedri, S.Poppi, L.

Mineralogical Magazine (1994) 58, 655-662

a=10.135Å   b=10.135Å   c=14.320Å

α=90°   β=90°   γ=120°

Roedderite

Fe0.75K0.8Mg4.25Na0.64O30Si12

Alietti, E.Brigatti, M. F.Capedri, S.Poppi, L.

Mineralogical Magazine (1994) 58, 655-662

a=10.126Å   b=10.126Å   c=14.326Å

α=90°   β=90°   γ=120°