Structures by: Post J. E.
Total: 48
Mg0.45 Na0.42 Ca0.15 K0.01 Mn6 O12 (H2 O)4.0
Ca0.15H8K0.01Mg0.45Mn6Na0.42O16
American Mineralogist (2003) 88, 142-150
a=9.769Å b=2.8512Å c=9.56Å
α=90° β=94.47° γ=90°
(Fe7.6 Ni0.4) O6.44 (O H)9.56 Cl1.16
Cl1.16Fe7.6H9.56Ni0.4O16
American Mineralogist (2003) 88, 782-788
a=10.587Å b=3.0311Å c=10.515Å
α=90° β=90.03° γ=90°
(Na0.7 Ca0.3) (V7.6 Fe0.4) O20 (H2 O)4
Ca0.296Fe0.4Na0.704O20V7.6
Canadian Mineralogist (1994) 32, 339-351
a=11.706Å b=3.644Å c=11.11Å
α=90° β=103.46° γ=90°
(Ba.68 Pb.30) (Mn.8125 Fe.1625 Al.025)8 O16 (H2 O).5
Al0.2Ba0.68Fe1.3HMn6.5O16.5Pb0.3
Acta Crystallographica B (24,1968-38,1982) (1982) 38, 1056-1065
a=10.026Å b=2.8782Å c=9.729Å
α=90° β=91.03° γ=90°
Braitschite-(Ce)
B24Ca6.16Ce1.11Dy0.042Er0.015Eu0.057Gd0.042H14.6Ho0.015La0.663Na0.84Nd0.534O53Pr0.144Sm0.144Tb0.015Y0.216
American Mineralogist (2011) 96, 197-201
a=12.1506Å b=12.1506Å c=7.3678Å
α=90° β=90° γ=120°
Metatorbernite
Cu0.881H12.248O18.124P2U2
American Mineralogist (2010) 95, 1132-1140
a=6.95510Å b=6.95510Å c=16.6604Å
α=90° β=90° γ=90°
Metatorbernite
Cu0.93H6O15P2U2
American Mineralogist (2010) 95, 1132-1140
a=14.4979Å b=7.0159Å c=6.6312Å
α=90° β=107.585° γ=90°
Palygorskite
Al2.2H22Mg2.14O30Si7.8
American Mineralogist (2008) 93, 667-675
a=13.2858Å b=17.8476Å c=5.2419Å
α=90° β=107.560° γ=90°
Palygorskite
Al1.1H9MgO14.92Si3.9
American Mineralogist (2008) 93, 667-675
a=13.179Å b=17.852Å c=5.2316Å
α=90° β=107.77° γ=90°
Palygorskite
AlMgO10.4Si4
American Mineralogist (2008) 93, 667-675
a=10.755Å b=15.353Å c=5.281Å
α=90° β=96.17° γ=90°
Metatorbernite
CuH16O20P2U2
American Mineralogist (2010) 95, 1132-1140
a=6.96519Å b=6.96519Å c=17.3102Å
α=90° β=90° γ=90°
Birnessite
H4.108MnO4.054
American Mineralogist (2009) 94, 816-826
a=5.1342Å b=2.8469Å c=7.4815Å
α=90.310° β=101.559° γ=89.944°
Birnessite
H4.344MnO4.172
American Mineralogist (2009) 94, 816-826
a=5.1298Å b=2.8445Å c=7.5029Å
α=90.12° β=101.395° γ=89.958°
Birnessite
H4.424MnO4.212
American Mineralogist (2009) 94, 816-826
a=5.1349Å b=2.8465Å c=7.5135Å
α=89.94° β=101.561° γ=89.997°
Sepiolite
H8.48Mg4O22.91Si6
American Mineralogist (2007) 92, 91-97
a=13.405Å b=27.016Å c=5.2750Å
α=90° β=90° γ=90°
Sepiolite
H2Mg2O9Si3
American Mineralogist (2007) 92, 91-97
a=23.446Å b=11.352Å c=5.2782Å
α=90° β=89.06° γ=90°
Birnessite
H4K0.23MnO2.776
American Mineralogist (2007) 92, 380-387
a=5.1371Å b=2.8476Å c=7.2131Å
α=89.96° β=100.75° γ=89.702°
Birnessite
H4MnNa0.29O2.691
American Mineralogist (2007) 92, 380-387
a=5.1780Å b=2.8509Å c=7.3344Å
α=89.45° β=103.18° γ=89.91°
Ba0.145H4MnO2.444
Ba0.145H4MnO2.444
American Mineralogist (2007) 92, 380-387
a=5.1711Å b=2.8476Å c=7.3076Å
α=89.516° β=102.957° γ=89.897°
Rancieite
Ca1.59Mn0.167O2.187
European Journal of Mineralogy (2005) 17, 163-172
a=2.845Å b=2.845Å c=7.485Å
α=90° β=90° γ=120°
Priderite
Ba0.1Fe0.52K0.66Mg0.12Na0.02O8Ti3.36
Acta Crystallographica, Section B (1982) 38, 1056-1065
a=10.139Å b=10.139Å c=2.9664Å
α=90° β=90° γ=90°
Cryptomelane
Al0.08Fe0.16K0.65Mn3.76Na0.11O8Sr0.08
Acta Crystallographica, Section B (1982) 38, 1056-1065
a=9.956Å b=2.8705Å c=9.706Å
α=90° β=90.95° γ=90°
Hollandite
Al0.12Ba0.34Fe0.64Mn3.24O8Pb0.08
Acta Crystallographica, Section B (1982) 38, 1056-1065
a=10.026Å b=2.8782Å c=9.729Å
α=90° β=91.03° γ=90°
Akaganeite
Cl0.675Fe4O8
American Mineralogist (1991) 76, 272-277
a=10.600Å b=3.0339Å c=10.513Å
α=90° β=90.24° γ=90°
Minehillite
Al2Ca14H8K0.948O64Si20Zn2.406
American Mineralogist (1995) 80, 173-178
a=9.777Å b=9.777Å c=33.293Å
α=90° β=90° γ=120°
Hillebrandite
Ca3H2O7.5Si1.5
American Mineralogist (1995) 80, 841-844
a=3.6389Å b=16.311Å c=11.829Å
α=90° β=90° γ=90°
Parisite-(Ce)
C3Ca0.977Ce2.023F2O9
American Mineralogist (2000) 85, 251-258
a=12.3049Å b=7.1056Å c=28.2478Å
α=90° β=98.2416° γ=90°
Bannisterite
Al2.364CaFe9.14H58K0.567Mg0.28Mn11.06O104.33Si29.636Zn0.14
Clays and Clay Minerals (1992) 40, 129-144
a=22.286Å b=16.3860Å c=24.575Å
α=90° β=94.355° γ=90°
Bannisterite
Al2.352CaFe2.9H58K0.76Mg2.86Mn12.44O103.69Si29.648Zn2.02
Clays and Clay Minerals (1992) 40, 129-144
a=22.265Å b=16.368Å c=24.668Å
α=90° β=94.285° γ=90°
Todorokite
H4.16Mn6O16.16
American Mineralogist (1988) 73, 861-869
a=9.763Å b=2.8454Å c=9.559Å
α=90° β=94.16° γ=90°
Todorokite
H3.16Mn6O15.16
American Mineralogist (1988) 73, 861-869
a=9.764Å b=2.8416Å c=9.551Å
α=90° β=94.06° γ=90°
Romanechite
Ba0.66H1.18Mn5O11.18
American Mineralogist (1988) 73, 1155-1161
a=13.929Å b=2.8459Å c=9.678Å
α=90° β=92.39° γ=90°
Chalcophanite
H6Mn3O10Zn
American Mineralogist (1988) 73, 1401-1404
a=7.541Å b=7.541Å c=20.824Å
α=90° β=90° γ=120°
Coronadite
Mn2O4Pb0.268
American Mineralogist (1989) 74, 913-917
a=9.938Å b=2.8678Å c=9.834Å
α=90° β=90.39° γ=90°
Coronadite
Mn2O4Pb0.35
American Mineralogist (1989) 74, 913-917
a=9.913Å b=2.8652Å c=9.843Å
α=90° β=90.20° γ=90°
Birnessite
H3.7MnNa0.29O2.75
American Mineralogist (1990) 75, 477-489
a=5.174Å b=2.850Å c=7.336Å
α=90° β=103.18° γ=90°
Birnessite
H3.7K0.23MnO2.7
American Mineralogist (1990) 75, 477-489
a=5.149Å b=2.843Å c=7.176Å
α=90° β=100.76° γ=90°
Birnessite
H0.6Mg0.144MnO2.85
American Mineralogist (1990) 75, 477-489
a=5.050Å b=2.846Å c=7.054Å
α=90° β=96.63° γ=90°
Moganite
O2Si
American Mineralogist (2001) 86, 1358-1366
a=8.7371Å b=4.8692Å c=10.7217Å
α=90° β=90.193° γ=90°
Moganite
O2Si
American Mineralogist (2001) 86, 1358-1366
a=8.8159Å b=4.9371Å c=10.7605Å
α=90° β=90° γ=90°
Woodruffite
H20Mn6.88O19.36Zn1.405
American Mineralogist (2003) 88, 1697-1702
a=24.765Å b=2.8473Å c=9.559Å
α=90° β=93.77° γ=90°
Groutellite
MnO2
American Mineralogist (2004) 89, 969-975
a=9.5155Å b=2.8644Å c=4.7061Å
α=90° β=90° γ=90°
Ramsdellite
MnO2
American Mineralogist (2004) 89, 969-975
a=9.2734Å b=2.8638Å c=4.5219Å
α=90° β=90° γ=90°
Fernandinite
Ca0.72O5V2
The Canadian Mineralogist (1994) 32, 339-351
a=11.680Å b=3.6537Å c=11.023Å
α=90° β=105.00° γ=90°
Lithiophorite
Al0.65H2Li0.33MnO4
American Mineralogist (1994) 79, 370-374
a=2.9247Å b=2.9247Å c=28.169Å
α=90° β=90° γ=120°
Akaganeite
Cl0.42Fe2H2.32O4
American Mineralogist (2003) 88, 782-788
a=10.587Å b=3.0311Å c=10.515Å
α=90° β=90.03° γ=90°
Todorokite
H8.16Mg0.47Mn6O16.9
American Mineralogist (2003) 88, 142-150
a=9.769Å b=2.8512Å c=9.560Å
α=90° β=94.47° γ=90°