Orthorhombic Disphenoidal Class (original) (raw)
Axial Configuration | Paper Model |
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Orthorhombic - Disphenoidal Class (2 2 2) Mineral Species Listing
System | Class Name | AXES | Planes | Center | Hermann- Maugin Symbols | |||
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2-Fold | 3-Fold | 4-Fold | 6-Fold | |||||
Orthorhombic | Disphenoidal | 3 | - | - | - | - | - | 222 |
Synonyms: Sphenoidal Class, Epsomite Type, or Digonal Holoaxial Class.
Space Groups in class: C222, C2221, F222, I212121, I222, P21212, P212121, P222, and P2221.
Example of the Orthorhombic disphenoidal class symmetry in stereo using JCrystal Applet by Steffen Weber. |
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Java Applet Not Started |
Example of the Orthorhombic disphenoidal class symmetry in stereo using Faces (version 3.5) by Georges Favreau. |
88 Minerals From the H-M Class Orthorhombic - Disphenoidal (2 2 2)
Mineral | Space Grp | a | b | c | Z | Vol (Ang3) | Calc Dens |
---|---|---|---|---|---|---|---|
Adelite | P 212121 | 7.5250 | 8.8500 | 5.8500 | 4 | 389.6 | 3.76 |
Aguilarite | P 212121 | 4.3300 | 7.0900 | 7.7600 | 2 | 238.2 | 7.56 |
Alloclasite | P 22121 | 4.6620 | 5.6060 | 3.4150 | 2 | 89.3 | 6.14 |
Arsendescloizite | P 212121 | 6.0750 | 9.3580 | 7.6340 | 4 | 434.0 | 6.56 |
Arsenoclasite | P 212121 | 9.3100 | 5.7500 | 18.8400 | 4 | 1008.6 | 4.09 |
Arsenovanmeersscheite | P 21mn | 17.3600 | 16.9600 | 7.0200 | 4 | 2066.9 | 4.82 |
Austinite | P 212121 | 7.5092 | 9.0438 | 5.9343 | 4 | 403.0 | 4.31 |
Balkanite | P 222 ? | 10.6200 | 9.4200 | 3.9200 | 1 | 392.2 | 6.64 |
Behoite | P 212121 | 4.6400 | 7.0500 | 4.5500 | 4 | 148.8 | 1.92 |
Billingsleyite | C 2221 | 14.9600 | 14.9900 | 10.5600 | 8 | 2368.1 | 5.74 |
Byelorussite-(Ce) | P 212121 | 10.5700 | 9.6900 | 22.3800 | 4 | 2292.2 | 4.07 |
Calkinsite-(Ce) | P 21221 | 9.5700 | 12.6500 | 8.9400 | 4 | 1082.3 | 3.26 |
Capgaronnite | P 212121 | 6.8030 | 12.8700 | 4.5280 | 4 | 396.5 | 6.68 |
Chalcomenite | P 212121 | 6.6710 | 9.1930 | 7.3840 | 4 | 452.8 | 3.32 |
Cobaltaustinite | P 212121 | 7.5000 | 9.0100 | 6.9200 | 4 | 467.6 | 3.62 |
Conichalcite | P 212121 | 7.3820 | 9.2340 | 5.8150 | 4 | 396.4 | 4.35 |
Dilithium | P 222 | 7.6700 | 14.5500 | 12 | 856.0 | 3.29 | |
Dinite | P 212121 | 12.3560 | 12.7620 | 11.4270 | 4 | 1801.9 | 1.02 |
Duftite-alpha | P 212121 | 7.7680 | 9.2110 | 5.9990 | 4 | 429.2 | 6.60 |
Duftite-beta | P 212121 | 7.7680 | 9.2110 | 5.9990 | 4 | 429.2 | 6.60 |
Edingtonite | P 21212 | 9.5500 | 9.6650 | 6.5230 | 2 | 602.1 | 2.80 |
Epsomite | P 212121 | 11.8600 | 11.9900 | 6.8580 | 4 | 975.2 | 1.68 |
Euchroite | P 212121 | 10.0700 | 10.5200 | 6.1100 | 4 | 647.3 | 3.46 |
Foggite | A2122 | 9.2700 | 21.3240 | 5.1900 | 8 | 1025.9 | 2.77 |
Gatehouseite | P 212121 | 9.0970 | 5.6930 | 18.0020 | 4 | 932.3 | 3.79 |
Gerhardtite | P 212121 | 5.5920 | 6.0750 | 13.8120 | 4 | 469.2 | 3.40 |
Godlevskite | C 222 | 9.1800 | 11.2630 | 9.4570 | 4 | 977.8 | 5.31 |
Goslarite | P 212121 | 11.8176 | 12.0755 | 6.8270 | 4 | 974.2 | 1.96 |
Gottlobite | P 212121 | 7.5010 | 9.0100 | 5.9410 | 4 | 401.5 | 3.39 |
Haineaultite | C 222 | 7.2040 | 23.1550 | 6.9530 | 1 | 1159.8 | 2.23 |
Haycockite | P 222 | 10.7100 | 10.7100 | 31.5600 | 12 | 3620.1 | 4.35 |
Hydroxylbastnasite-(La) | C 2221 | 21.8910 | 12.6390 | 10.0470 | 36 | 2779.8 | 4.64 |
Jeffreyite | C 2221 | 14.9000 | 14.9000 | 40.4100 | 64 | 8971.4 | 3.02 |
Karlite | P 212121 | 17.6370 | 17.9670 | 3.1040 | 4 | 983.6 | 2.79 |
Kurchatovite | P 212121 | 11.1500 | 36.4000 | 5.5500 | 24 | 2252.5 | 3.16 |
Lapieite | P 212121 | 7.4220 | 12.5080 | 4.9000 | 4 | 454.9 | 4.97 |
Lautite | P 212121 | 3.7900 | 5.4300 | 11.4200 | 4 | 235.0 | 4.82 |
Lecontite | P 212121 | 8.2400 | 12.8500 | 6.2400 | 4 | 660.7 | 1.79 |
Lenoblite | P 212121 | 2.9950 | 4.8200 | 14.8000 | 2 | 213.7 | 3.14 |
Lisiguangite | P 212121 | 7.7152 | 12.8380 | 4.9248 | 4 | 487.8 | 7.41 |
Lisitsynite | P 212121 | 9.9630 | 10.4348 | 4.7044 | 4 | 489.1 | 2.74 |
Lueshite | P 2221 | 5.5100 | 5.5300 | 15.5000 | 8 | 472.3 | 4.61 |
Melanotekite | C 2221 | 6.9700 | 11.0000 | 9.8300 | 4 | 753.7 | 6.40 |
Mendipite | P 212121 | 9.5200 | 11.9500 | 5.8700 | 4 | 667.8 | 7.21 |
Moeloite | P 21221 | 15.3280 | 4.0400 | 23.0540 | 2 | 1427.6 | 5.86 |
Morenosite | P 212121 | 11.8600 | 12.0800 | 6.8100 | 4 | 975.7 | 1.91 |
Mozartite | P 212121 | 5.8380 | 7.2240 | 8.6900 | 4 | 366.5 | 3.70 |
Muckeite | P 212121 | 7.5090 | 12.5510 | 4.8770 | 4 | 459.6 | 6.18 |
Nabesite | P 212121 | 9.7220 | 10.1420 | 12.0300 | 4 | 1186.2 | 2.19 |
Natroboltwoodite | P 212121 | 27.4000 | 7.0200 | 6.6500 | 4 | 1279.1 | 3.61 |
Naumannite | P 212121 | 4.3360 | 7.0670 | 7.7530 | 4 | 237.6 | 8.24 |
Nevadaite | P 21mn | 12.1230 | 18.9990 | 4.9610 | 1 | 1142.6 | 2.56 |
Nickelaustinite | P 212121 | 7.4550 | 8.9550 | 5.9160 | 4 | 395.0 | 4.31 |
Ningyoite | P 222 | 6.7800 | 12.1000 | 6.3800 | 3 | 523.4 | 5.28 |
Olsacherite | P 2212 | 8.4200 | 10.9600 | 7.0000 | 4 | 646.0 | 6.72 |
Olympite | P 212121 | 10.1240 | 14.7940 | 10.1320 | 8 | 1517.5 | 2.73 |
Orthobrannerite | P 2122 | 7.3700 | 11.6700 | 6.3300 | 2 | 544.4 | 5.45 |
Oxammite | P 21212 | 8.0350 | 10.3100 | 3.8010 | 2 | 314.9 | 1.50 |
Paratooite-(La) | P 222 or P 2221 | 10.0862 | 12.8088 | 7.2360 | 1 | 934.8 | 3.81 |
Parnauite | P 2122 | 14.9800 | 14.2230 | 6.0180 | 2 | 1282.2 | 3.22 |
Perroudite | P 212121 | 17.4198 | 12.2032 | 4.2088 | 2 | 894.7 | 7.03 |
Phosinaite-(Ce) | P 22121 | 12.2970 | 14.6600 | 7.2450 | 2 | 1306.1 | 3.06 |
Picotpaulite | C 222 | 5.4000 | 10.7200 | 9.0400 | 4 | 523.3 | 5.23 |
Plumbotsumite | C 2221 | 15.8750 | 9.2610 | 29.3640 | 10 | 4317.1 | 5.56 |
Pseudograndreefite | F 222 | 8.5182 | 19.5736 | 8.4926 | 4 | 1416.0 | 7.17 |
Raite | C 222 | 30.4400 | 5.3100 | 18.2000 | 4 | 2941.8 | 2.38 |
Refikite | P 212121 | 10.4300 | 22.3500 | 7.9800 | 4 | 1860.2 | 1.09 |
Riversideite | B2212 | 5.5710 | 3.6410 | 18.7900 | 1 | 381.1 | 3.03 |
Sanderite | P 212121 | 8.8932 | 8.4881 | 12.4401 | 8 | 939.1 | 2.21 |
Santafeite | B2212 | 9.2500 | 30.0000 | 6.3300 | 4 | 1756.6 | 3.39 |
Seeligerite | C 2221 | 7.9640 | 7.9640 | 27.2880 | 8 | 1730.8 | 7.05 |
Selenostephanite | P 212121 | 7.8600 | 11.8400 | 8.9200 | 4 | 830.1 | 7.44 |
Shannonite | Unk | 9.2940 | 9.0000 | 5.1330 | 5 | 429.4 | 9.48 |
Stannoidite | I 222 | 10.7600 | 5.4000 | 16.0900 | 2 | 934.9 | 4.61 |
Tangeite | P 212121 | 7.4500 | 9.2600 | 5.9100 | 4 | 407.7 | 3.84 |
Teineite | P 212121 | 6.6300 | 9.6150 | 7.4320 | 4 | 473.8 | 3.86 |
Tengchongite | A2122 | 15.6160 | 13.0430 | 17.7160 | 4 | 3608.4 | 4.19 |
Thadeuite | C 2221 | 6.4120 | 13.5630 | 8.5450 | 4 | 743.1 | 3.29 |
Tobermorite | C 2221 | 11.3000 | 7.3300 | 22.6000 | 4 | 1871.9 | 2.49 |
Tsaregorodtsevite | I 222 | 8.9840 | 8.9370 | 8.9270 | 2 | 716.8 | 2.01 |
Tungstibite | P 22121 | 8.5900 | 9.5800 | 6.1200 | 4 | 503.6 | 6.90 |
Umangite | P 21212 | 6.4000 | 12.4600 | 4.2800 | 4 | 341.3 | 6.78 |
Umbite | P 212121 | 10.2080 | 13.2410 | 7.1740 | 2 | 969.7 | 1.42 |
Uranosilite | P 22121 | 11.6000 | 14.6800 | 12.8300 | 6 | 2184.8 | 3.22 |
Vuagnatite | P 212121 | 7.0550 | 8.5420 | 5.6830 | 4 | 342.5 | 3.42 |
Wittichenite | P 212121 | 7.6600 | 10.3100 | 6.6900 | 4 | 528.3 | 6.23 |
Wulfingite | P 212121 | 8.4900 | 5.1620 | 4.9170 | 4 | 215.5 | 3.06 |
Wyartite | P 212121 | 11.2500 | 7.0800 | 20.9800 | 2 | 1671.1 | 4.89 |
(* - Mineral Name is Not IMA Approved)
(! - New Dana Classification Number Has Been Changed or Added)
(? - IMA Discredited Mineral Species Name