Structures by: Downs R. T.

Total: 408

Pyroxene-ideal

CaMgO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.756Å   b=9.067Å   c=5.235Å

α=90°   β=108.7°   γ=90°

Pyroxene-ideal

CaMgO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.876Å   b=9.170Å   c=5.294Å

α=90°   β=109.0°   γ=90°

Pyroxene-ideal

CaMgO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.760Å   b=9.071Å   c=5.237Å

α=90°   β=108.7°   γ=90°

Pyroxene-ideal

CaMgO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.607Å   b=8.939Å   c=5.161Å

α=90°   β=108.3°   γ=90°

Pyroxene-ideal

FeO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.552Å   b=8.844Å   c=5.106Å

α=90°   β=103.8°   γ=90°

Pyroxene-ideal

CrNaO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.697Å   b=8.980Å   c=5.184Å

α=90°   β=109.7°   γ=90°

Pyroxene-ideal

CrNaO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.650Å   b=8.937Å   c=5.160Å

α=90°   β=109.7°   γ=90°

Pyroxene-ideal

CrNaO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.401Å   b=8.738Å   c=5.045Å

α=90°   β=108.7°   γ=90°

Pyroxene-ideal

AlLiO6Si2

Thompson, R. M.Downs, R. T.

American Mineralogist (2004) 89, 614-628

a=9.589Å   b=8.766Å   c=5.061Å

α=90°   β=111.7°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.5163Å   b=12.5163Å   c=12.5163Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.5670Å   b=12.5670Å   c=12.5670Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.4557Å   b=12.4557Å   c=12.4557Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.3783Å   b=12.3783Å   c=12.3783Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.1812Å   b=12.1812Å   c=12.1812Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.2441Å   b=12.2441Å   c=12.2441Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.1388Å   b=12.1388Å   c=12.1388Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.0549Å   b=12.0549Å   c=12.0549Å

α=90°   β=90°   γ=90°

Katoite (deuterated)

Al2Ca3D12O12

Lager, G. A.Marshall, W. G.Liu, Z.Downs, R. T.

American Mineralogist (2005) 90, 639-644

a=12.0926Å   b=12.0926Å   c=12.0926Å

α=90°   β=90°   γ=90°

Diopside

Al0.19Ca0.88K0.12Mg0.83O6Si1.98

Bindi, L.Downs, R. T.Harlow, G. E.Safonov, O. G.Litvin, Y. A.Perchuk, L. L.Uchida, H.Menchetti, S.

American Mineralogist (2006) 91, 802-808

a=9.6912Å   b=8.8986Å   c=5.2531Å

α=90°   β=105.990°   γ=90°

Diopside

Al0.19Ca0.88K0.12Mg0.83O6Si1.98

Bindi LDowns R THarlow G ESafonov O GLitvin Y APerchuk L LUchida HMenchetti S

American Mineralogist (2006) 91, 802-808

a=9.6912Å   b=8.8986Å   c=5.2531Å

α=90°   β=105.990°   γ=90°

Diopside

Al0.19Ca0.88K0.12Mg0.83O6Si1.98

Bindi, L.Downs, R. T.Harlow, G. E.Safonov, O. G.Litvin, Y. A.Perchuk, L. L.Uchida, H.Menchetti, S.

American Mineralogist (2006) 91, 802-808

a=9.6828Å   b=8.8880Å   c=5.2482Å

α=90°   β=105.951°   γ=90°

Diopside

Al0.19Ca0.88K0.12Mg0.83O6Si1.98

Bindi, L.Downs, R. T.Harlow, G. E.Safonov, O. G.Litvin, Y. A.Perchuk, L. L.Uchida, H.Menchetti, S.

American Mineralogist (2006) 91, 802-808

a=9.5674Å   b=8.7596Å   c=5.1863Å

α=90°   β=105.520°   γ=90°

Diopside

Al0.19Ca0.88K0.12Mg0.83O6Si1.98

Bindi, L.Downs, R. T.Harlow, G. E.Safonov, O. G.Litvin, Y. A.Perchuk, L. L.Uchida, H.Menchetti, S.

American Mineralogist (2006) 91, 802-808

a=9.5089Å   b=8.6937Å   c=5.1545Å

α=90°   β=105.344°   γ=90°

Diopside

Al0.19Ca0.88K0.12Mg0.83O6Si1.98

Bindi, L.Downs, R. T.Harlow, G. E.Safonov, O. G.Litvin, Y. A.Perchuk, L. L.Uchida, H.Menchetti, S.

American Mineralogist (2006) 91, 802-808

a=9.4762Å   b=8.6541Å   c=5.1356Å

α=90°   β=105.269°   γ=90°

Ringwoodite

Mg2O4Si

Hazen, R. M.Downs, R. T.Finger, L. W.

American Mineralogist (1993) 78, 1320-1323

a=8.0709Å   b=8.0709Å   c=8.0709Å

α=90°   β=90°   γ=90°

Ringwoodite

Fe1.234Mg0.766O4Si

Hazen, R. M.Downs, R. T.Finger, L. W.

American Mineralogist (1993) 78, 1320-1323

a=8.1763Å   b=8.1763Å   c=8.1763Å

α=90°   β=90°   γ=90°

Ringwoodite

Fe1.564Mg0.436O4Si

Hazen, R. M.Downs, R. T.Finger, L. W.

American Mineralogist (1993) 78, 1320-1323

a=8.2059Å   b=8.2059Å   c=8.2059Å

α=90°   β=90°   γ=90°

Ringwoodite

Fe1.58Mg0.42O4Si

Hazen, R. M.Downs, R. T.Finger, L. W.

American Mineralogist (1993) 78, 1320-1323

a=8.2030Å   b=8.2030Å   c=8.2030Å

α=90°   β=90°   γ=90°

Cristobalite

O2Si

Downs, R. T.Palmer, D. C.

American Mineralogist (1994) 79, 9-14

a=4.9717Å   b=4.9717Å   c=6.9223Å

α=90°   β=90°   γ=90°

Cristobalite

O2Si

Downs, R. T.Palmer, D. C.

American Mineralogist (1994) 79, 9-14

a=4.9501Å   b=4.9501Å   c=6.8760Å

α=90°   β=90°   γ=90°

Cristobalite

O2Si

Downs, R. T.Palmer, D. C.

American Mineralogist (1994) 79, 9-14

a=4.8757Å   b=4.8757Å   c=6.7163Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=7.39369100427Å   b=6Å   c=3.46410161514Å

α=90°   β=117.93835°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=6.53197264742Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=6.63324958071Å   b=6Å   c=3.46410161514Å

α=90°   β=100.024987862°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=6.92820323028Å   b=6Å   c=3.46410161514Å

α=90°   β=109.471220634°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=13.0639452948Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=6.63324958071Å   b=6.0Å   c=3.46410161514Å

α=90°   β=100.024987862°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=13.0639452948Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=13.0639452948Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=13.0639452948Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=13.0639452948Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=13.0639452948Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=13.0639452948Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.8997487421Å   b=6Å   c=3.46410161514Å

α=90°   β=100.024987862°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.8997487421Å   b=6Å   c=3.46410161514Å

α=90°   β=100.024987862°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°

Pyroxene-ideal

MgO3Si

Thompson, R. M.Downs, R. T.

American Mineralogist (2003) 88, 653-666

a=19.5959179423Å   b=6Å   c=3.46410161514Å

α=90°   β=90.°   γ=90°