Structures by: Frost D. J.
Total: 57
Mg10Si3O18D4
D4Mg10O18Si3
American Mineralogist (2013) 98, 1688-1692
a=13.9696(3)Å b=5.09285(7)Å c=8.70686(14)Å
α=90° β=90° γ=90°
Mg10Si3O18D4
D4Mg10O18Si3
American Mineralogist (2013) 98, 1688-1692
a=13.9882(3)Å b=5.10006(7)Å c=8.71628(13)Å
α=90° β=90° γ=90°
(sodium magnesium) [magnesium iron(III) silicon] disilicate
Fe0.17Mg0.46Na0.97O6Si2.4
Acta Crystallographica Section E (2012) 68, 2 i18
a=9.4432(8)Å b=8.6457(7)Å c=5.2540(5)Å
α=90.00° β=108.003(6)° γ=90.00°
Ringwoodite
Mg1.88O4Si0.96
American Mineralogist (2012) 97, 573-582
a=8.0947Å b=8.0947Å c=8.0947Å
α=90° β=90° γ=90°
Wadsleyite
Mg2O4Si
American Mineralogist (2012) 97, 1582-1590
a=5.7214Å b=11.4789Å c=8.2924Å
α=90° β=90° γ=90°
Fe4O5
Fe4O5
American Mineralogist (2012) 97, 1808-1811
a=2.87366Å b=9.6940Å c=12.4116Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.92O4Si0.98
American Mineralogist (2012) 97, 573-582
a=8.0976Å b=8.0976Å c=8.0976Å
α=90° β=90° γ=90°
Phase-D (Al-rich)
Al1.33Fe0.21Mg0.16O6Si0.91
American Mineralogist (2010) 95, 1113-1116
a=4.7621Å b=4.7621Å c=4.2964Å
α=90° β=90° γ=120°
Knorringite
Cr1.68Mg3.16O12Si3.16
American Mineralogist (2010) 95, 59-63
a=11.5935Å b=11.5935Å c=11.5935Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.88O4Si0.95
American Mineralogist (2012) 97, 573-582
a=8.1279Å b=8.1279Å c=8.1279Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.94O4Si
American Mineralogist (2012) 97, 573-582
a=8.0756Å b=8.0756Å c=8.0756Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.92O4Si
American Mineralogist (2012) 97, 573-582
a=8.0889Å b=8.0889Å c=8.0889Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.92O4Si0.98
American Mineralogist (2012) 97, 573-582
a=8.0777Å b=8.0777Å c=8.0777Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.92O4Si
American Mineralogist (2012) 97, 573-582
a=8.1030Å b=8.1030Å c=8.1030Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.9O4Si
American Mineralogist (2012) 97, 573-582
a=8.0931Å b=8.0931Å c=8.0931Å
α=90° β=90° γ=90°
Phase-X
H0.5K1.5Mg2O7Si2
American Mineralogist (2012) 97, 1849-1857
a=5.0646Å b=5.0646Å c=13.2379Å
α=90° β=90° γ=120°
Wadsleyite
Mg2O4Si
American Mineralogist (2012) 97, 1582-1590
a=5.7391Å b=11.5134Å c=8.3350Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.84O4Si0.91
American Mineralogist (2012) 97, 573-582
a=8.1115Å b=8.1115Å c=8.1115Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.84O4Si0.95
American Mineralogist (2012) 97, 573-582
a=8.1164Å b=8.1164Å c=8.1164Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.9O4Si0.99
American Mineralogist (2012) 97, 573-582
a=8.0816Å b=8.0816Å c=8.0816Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.84O4Si0.93
American Mineralogist (2012) 97, 573-582
a=8.1430Å b=8.1430Å c=8.1430Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.8O4Si0.97
American Mineralogist (2012) 97, 573-582
a=8.1115Å b=8.1115Å c=8.1115Å
α=90° β=90° γ=90°
Wadsleyite
Mg2O4Si
American Mineralogist (2012) 97, 1582-1590
a=5.7321Å b=11.4998Å c=8.3163Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.9O4Si
American Mineralogist (2012) 97, 573-582
a=8.0860Å b=8.0860Å c=8.0860Å
α=90° β=90° γ=90°
Wadsleyite
H2Mg1.864O4.129Si
American Mineralogist (2008) 93, 598-607
a=5.6807Å b=11.5243Å c=8.2515Å
α=90° β=90.090° γ=90°
Wadsleyite
H2Mg1.89O4.092Si
American Mineralogist (2008) 93, 598-607
a=5.6862Å b=11.5023Å c=8.2526Å
α=90° β=90.013° γ=90°
Wadsleyite
H2Mg1.961O4.03Si
American Mineralogist (2008) 93, 598-607
a=5.6951Å b=11.4628Å c=8.2565Å
α=90° β=90.001° γ=90°
Wadsleyite
Mg2O4Si
American Mineralogist (2008) 93, 598-607
a=5.7008Å b=11.4407Å c=8.2582Å
α=90° β=90.000° γ=90°
Ringwoodite
Mg1.86O4Si0.94
American Mineralogist (2012) 97, 573-582
a=8.1031Å b=8.1031Å c=8.1031Å
α=90° β=90° γ=90°
Wadsleyite
Mg2O4Si
American Mineralogist (2012) 97, 1582-1590
a=5.7016Å b=11.4427Å c=8.2491Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.84O4Si0.98
American Mineralogist (2012) 97, 573-582
a=8.1031Å b=8.1031Å c=8.1031Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.88O4Si0.98
American Mineralogist (2012) 97, 573-582
a=8.1084Å b=8.1084Å c=8.1084Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.88O4Si0.97
American Mineralogist (2012) 97, 573-582
a=8.0947Å b=8.0947Å c=8.0947Å
α=90° β=90° γ=90°
Fe0.34Mg0.92Na1.94O12Si4.8
Fe0.34Mg0.92Na1.94O12Si4.8
Acta Crystallographica, Section E (2012) 68, 2 i18-i18
a=9.4432Å b=8.6457Å c=5.2540Å
α=90° β=108.003° γ=90°
Ringwoodite
Mg1.96O4Si
American Mineralogist (2012) 97, 573-582
a=8.0746Å b=8.0746Å c=8.0746Å
α=90° β=90° γ=90°
Li1.95Mg1.05O12Si5
Li1.95Mg1.05O12Si5
American Mineralogist (2009) 94, 630-633
a=11.2660Å b=11.2660Å c=11.2660Å
α=90° β=90° γ=90°
Forsterite
Mg1.997O4Si0.995
American Mineralogist (2009) 94, 751-760
a=4.7552Å b=10.1985Å c=5.9822Å
α=90° β=90° γ=90°
Forsterite
Mg1.984O4Si0.994
American Mineralogist (2009) 94, 751-760
a=4.7545Å b=10.2068Å c=5.9863Å
α=90° β=90° γ=90°
Forsterite
Mg1.99O4Si0.993
American Mineralogist (2009) 94, 751-760
a=4.7547Å b=10.20416Å c=5.98494Å
α=90° β=90° γ=90°
Mg0.52Na0.98O6Si2.98
Mg0.52Na0.98O6Si2.98
American Mineralogist (2009) 94, 942-949
a=9.4051Å b=8.6436Å c=5.2679Å
α=90° β=108.142° γ=90°
Mg0.494Na0.968O12Si4.487
Mg0.494Na0.968O12Si4.487
American Mineralogist (2009) 94, 942-949
a=9.3957Å b=8.6262Å c=5.2588Å
α=90° β=108.050° γ=90°
Al0.3Mg0.4Na0.97O6Si2.33
Al0.3Mg0.4Na0.97O6Si2.33
American Mineralogist (2009) 94, 942-949
a=9.4410Å b=8.6038Å c=5.2547Å
α=90° β=107.833° γ=90°
Al0.7Mg0.17Na0.99O6Si2.14
Al0.7Mg0.17Na0.99O6Si2.14
American Mineralogist (2009) 94, 942-949
a=9.4373Å b=8.5804Å c=5.2348Å
α=90° β=107.647° γ=90°
Al0.55Mg0.27Na0.97O6Si2.21
Al0.55Mg0.27Na0.97O6Si2.21
American Mineralogist (2009) 94, 942-949
a=9.4429Å b=8.5946Å c=5.2437Å
α=90° β=107.741° γ=90°
Wadsleyite
Mg2O4Si
American Mineralogist (2005) 90, 61-70
a=5.6998Å b=11.4383Å c=8.2573Å
α=90° β=90° γ=90°
Wadsleyite
Mg2O4Si
American Mineralogist (2005) 90, 61-70
a=5.6941Å b=11.4597Å c=8.2556Å
α=90° β=90° γ=90°
Wadsleyite
Mg2O4Si
American Mineralogist (2005) 90, 61-70
a=5.6890Å b=11.4830Å c=8.2527Å
α=90° β=90° γ=90°
Phase-D
H2.22Mg1.11O6Si1.89
American Mineralogist (1997) 82, 651-654
a=4.7453Å b=4.7453Å c=4.3450Å
α=90° β=90° γ=120°
Topaz
Fe0.117Mg6.217O14Si2
Physics and Chemistry of Minerals (2006) 33, 192-199
a=7.8678Å b=7.8678Å c=9.5771Å
α=90° β=90° γ=120°
Ringwoodite
Mg1.996O4Si
American Mineralogist (2003) 88, 1402-1407
a=8.0633Å b=8.0633Å c=8.0633Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.944O4Si0.994
American Mineralogist (2003) 88, 1402-1407
a=8.0682Å b=8.0682Å c=8.0682Å
α=90° β=90° γ=90°
Ringwoodite
Mg1.946O4Si
American Mineralogist (2003) 88, 1402-1407
a=8.0687Å b=8.0687Å c=8.0687Å
α=90° β=90° γ=90°
Ringwoodite
Fe0.206Mg1.708O4Si0.995
American Mineralogist (2003) 88, 1402-1407
a=8.09027Å b=8.09027Å c=8.09027Å
α=90° β=90° γ=90°
Ringwoodite
Fe0.216Mg1.738O4Si
American Mineralogist (2003) 88, 1402-1407
a=8.0904Å b=8.0904Å c=8.0904Å
α=90° β=90° γ=90°
Ringwoodite
Fe0.258Mg1.664O4Si0.987
American Mineralogist (2003) 88, 1402-1407
a=8.1053Å b=8.1053Å c=8.1053Å
α=90° β=90° γ=90°
Ringwoodite
Fe0.23Mg1.732O4Si
American Mineralogist (2003) 88, 1402-1407
a=8.0944Å b=8.0944Å c=8.0944Å
α=90° β=90° γ=90°