| Name |
|
Chabazite |
| Chemistry |
|
(Ca,Na2)[Al2Si4O12]·6H2O |
| Hardness |
|
4.5 |
| Lustre |
|
vitreous |
| Colour |
|
colourless, white, also reddish, or brown,
transparent, translucent |
| Streak |
|
white |
| Density [g/cm3] |
|
2.1 |
| Crystal habit |
|
trigonal, crystals pseudocubic,
twins [0001] |
| Cleavage, Fracture |
|
[1011] distinct, fracture uneven |
| other characteristics
and occurrences |
|
in cavities of basalts
and phonolites |
 |
|
|