Structures by: Bigi S.

Total: 25

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°

Chabazite-Mg

Al3.12Ca0.348H19.32K0.52Mg0.66O33.66Si8.88

Montagna, G.Bigi, S.Konya, P.Szakall, S.Vezzalini, G.

American Mineralogist (2010) 95, 939-945

a=9.3433Å   b=9.3433Å   c=9.3433Å

α=94.894°   β=94.894°   γ=94.894°

Sardignaite

BiMo2O10

Orlandi, P.Pasero, M.Bigi, S.

Mineralogy and Petrology (2010) 100, 17-22

a=5.7797Å   b=11.567Å   c=6.3344Å

α=90°   β=113.360°   γ=90°

Erionite-Ca

Al3.954Ca1.22H72.096KMg0.26O49.2Si14.046

Gualtieri, A.Artioli, G.Passaglia, E.Bigi, S.Viani, A.Hanson, J. C.

American Mineralogist (1998) 83, 590-606

a=13.264Å   b=13.264Å   c=15.067Å

α=90°   β=90°   γ=120°

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

Al0.02BCr0.02Fe0.61Mg1.18O4Ti0.17

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

American Mineralogist (1991) 76, 1380-1388

a=9.242Å   b=3.098Å   c=9.383Å

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°

Chondrodite

F1.28H0.66Mg9O16.72Si4

Ottolini, L.Camara, F.Bigi, S.

American Mineralogist (2000) 85, 89-102

a=4.7405Å   b=10.2377Å   c=13.6496Å

α=100.843°   β=90°   γ=90°

Chondrodite

F1.24H0.76Mg5O8.76Si2

Ottolini, L.Camara, F.Bigi, S.

American Mineralogist (2000) 85, 89-102

a=4.7230Å   b=10.2584Å   c=7.8504Å

α=109.076°   β=90°   γ=90°

Clinohumite

F1.04H0.92Mg9O16.96Si4

Ottolini, L.Camara, F.Bigi, S.

American Mineralogist (2000) 85, 89-102

a=4.7396Å   b=10.2328Å   c=13.6439Å

α=100.843°   β=90°   γ=90°

Chondrodite

F1.24H0.76Mg5O8.76Si2

Ottolini, L.Camara, F.Bigi, S.

American Mineralogist (2000) 85, 89-102

a=4.7226Å   b=10.2564Å   c=7.8490Å

α=109.076°   β=90°   γ=90°

Cl3FeH6O5Pb2

Cl3FeH6O5Pb2

Pasero, M.Perchiazzi, N.Bigi, S.Franzini, M.Merlino, S.

European Journal of Mineralogy (1997) 9, 43-51

a=8.033Å   b=6.253Å   c=9.221Å

α=90°   β=102.98°   γ=90°

Erionite-Ca

Al3.66Ca2H54.096KO50.85Si14.34

Gualtieri, A.Artioli, G.Passaglia, E.Bigi, S.Viani, A.Hanson, J. C.

American Mineralogist (1998) 83, 590-606

a=13.339Å   b=13.339Å   c=15.112Å

α=90°   β=90°   γ=120°

Erionite-Ca

Al3.954Ca1.22H72.096K6Mg0.26O49.2Si14.046

Gualtieri AArtioli GPassaglia EBigi SViani AHanson J C

American Mineralogist (1998) 83, 590-606

a=13.264Å   b=13.264Å   c=15.067Å

α=90°   β=90°   γ=120°

Erionite-Ca

Al4.11Ca1.36H16.092K0.87Mg0.4O53.58Si13.89

Gualtieri, A.Artioli, G.Passaglia, E.Bigi, S.Viani, A.Hanson, J. C.

American Mineralogist (1998) 83, 590-606

a=13.289Å   b=13.289Å   c=15.079Å

α=90°   β=90°   γ=120°

Erionite-Ca

Al4.254Ca1.8H49.746K0.85O51.36Si13.746

Gualtieri, A.Artioli, G.Passaglia, E.Bigi, S.Viani, A.Hanson, J. C.

American Mineralogist (1998) 83, 590-606

a=13.304Å   b=13.304Å   c=15.078Å

α=90°   β=90°   γ=120°

Offretite

Al5.22Ca1.4H25.678KMgO49.52Si12.78

Gualtieri, A.Artioli, G.Passaglia, E.Bigi, S.Viani, A.Hanson, J. C.

American Mineralogist (1998) 83, 590-606

a=13.293Å   b=13.293Å   c=7.608Å

α=90°   β=90°   γ=120°

Offretite

Al5.4Ca1.52H19.678K0.96Mg0.97O51.5Si12.6

Gualtieri, A.Artioli, G.Passaglia, E.Bigi, S.Viani, A.Hanson, J. C.

American Mineralogist (1998) 83, 590-606

a=13.390Å   b=13.390Å   c=7.598Å

α=90°   β=90°   γ=120°

Biotite

Al1.207Fe0.4K1.906Mg0.512Mn0.007Na0.034O12Si2.808Ti0.067

Bigi, S.Brigatti, M. F.

American Mineralogist (1994) 79, 63-72

a=5.335Å   b=9.244Å   c=10.206Å

α=90°   β=100.08°   γ=90°

Biotite

Al1.216Fe1.215K0.946Mg1.545Mn0.018Na0.032O12Si2.784Ti0.225

Bigi, S.Brigatti, M. F.

American Mineralogist (1994) 79, 63-72

a=5.339Å   b=9.249Å   c=20.196Å

α=90°   β=95.06°   γ=90°

Yuanfuliite

Al0.226BCr0.018Fe0.717Mg0.963Mn0.005O4Ti0.07

Appel, P. W. U.Bigi, S.Brigatti, M. F.

European Journal of Mineralogy (1999) 11, 483-491

a=9.198Å   b=3.091Å   c=9.355Å

α=90°   β=90°   γ=90°

Yuanfuliite

Al0.283BCr0.005Fe0.665Mg0.969O4Ti0.077

Appel, P. W. U.Bigi, S.Brigatti, M. F.

European Journal of Mineralogy (1999) 11, 483-491

a=9.174Å   b=3.084Å   c=9.337Å

α=90°   β=90°   γ=90°