Sulfur, Cesenate, Sicily
Goldschmidt vol. 8 table 15 fig. 41
orthorhombic dipyramidal
this crystal shows 22 faces
| pinacoid {001} |
|
d = 1.300 |
2 faces |
| orthorhombic prism {031} |
|
d = 1.480 |
4 faces |
| orthorhombic dipyramid {111} |
|
d = 1.000 |
8 faces |
| orthorhombic dipyramid {112} |
|
d = 1.000 |
8 faces |
unit cell : a = 10.44 b = 12.84 c = 24.37
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