Isometric - Unknown Class

Isometric - Unknown Class ()

Axial Diagram and Paper Model

Isometric (Cubic) System Properties
System	Class Name	AXES	Planes	Center	Hermann- Maugin Symbols
2-Fold	3-Fold	4-Fold	6-Fold
Isometric	Tetartoidal	3	4	-	-	-	-	23
Diploidal	3	4	-	-	3	yes	2/m 3
Hextetrahedral	3	4	-	-	6	-	43m
Gyroidal	6	4	3	-	-	-	432
Hexoctahedral	6	4	3	-	9	yes	4/m 3 2/m

LEGEND: Bold - (Valid Mineral Species) ! - Dana Number Added # - (Grandfathered as Valid} ? - (Discredited or otherwise Invalid Species) * - (Not Approved IMA) See Mouse Pointer Tool Tip on Mineral Name for more Information

**29 Minerals From the H-M Class Isometric**
Mineral	Space Grp	a	Z	Vol (Ang3)	Calc Dens	Meas Dens
Alumotungstite	Unk	10.2	8	1,061.21	2.71
Amalgam *	Unk	9.9	10	970.30	13.99	13.8 - 14.1
Antitaenite *	Unk
Bilibinskite	Unk	8.19	4	549.35	14.27	14.3
Blakeite #	Cubic ?					3.1
Brass *	Unk
Calvertite !	Fm3m, F432, or F43m	5.337	1	152.02	5.41
Cervelleite	Unk	14.03	24	2,761.68	8.53
Choloalite	Unk	12.519	12	1,962.04	6.50	6.4
Danbaite	Unk	7.762	12	467.65	8.28	7.4
Gutsevichite ?	Unk					1.9 - 2.0
Hemusite	Unk	10.82	4	1,266.72	4.47	4.5
Henryite	Unk	12.2	8	1,815.85	7.96	7.9
Horsfordite ?	Unk					8.8
Iridisite *	Unk	5.635	8	178.93	13.87
Isochalcopyrite ?	Unk
Kiddcreekite	Unk	10.856	4	1,279.41	4.88
Kimrobinsonite	Unk	3.812	1	55.39	7.76
Kobeite-(Y) #	Cubic	5.021	1	126.58	4.19	4.6
Kurilite ?	Pm3n,P4₃n	11.27	1	1,431.44	.42
Mcalpineite	Unk	9.555	8	872.35	6.58	6.6
Sakuraiite	P4₃2, P43m, or Pm3m	5.4563	1	162.44	4.34
Sreinite !	Im3m, I432, Im3 or I23	15.5728	4	3,776.59	10.71
Telargpalite	Unk	12.6	16	2,000.38	5.94	7.4
Tongxinite *	Unk	7.735	12	462.79	8.29
Uhligite ?	Unk	7.639	1	445.77	3.29	4.2
Walfordite !	I2, Ia3	11.011	4	1,335.00	2.94
Yttrocerite *	Unk					3.0 - 4.0
Zaratite #	Unk (in part amorphous)	6.16	1	233.74	2.67	2.6