Trigonal
:
D
3
(32)
Symmetry Home
Crystal classes
Unit cells
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Jon Goss
AIMPRO
D
3
E
2
C
3
3
C
2
A
1
1
1
1
x
2
+
y
2
,
z
2
A
2
1
1
-1
z
,
I
z
E
2
-1
0
(
x
,
y
), (
I
x
,
I
y
)
(
x
2
-
y
2
,
xy
), (
xz
,
yz
)
Stereograph
3D object
D
3
product tables
Revised:
© University of Newcastle upon Tyne, UK
