| Name |
|
Scheelite |
| Chemistry |
|
Ca[WO4] |
| Hardness |
|
4.5 - 5 |
| Lustre |
|
greasy |
| Colour |
|
greyish white, yellowish, brownish, translucent |
| Streak |
|
white |
| Density [g/cm3] |
|
5.9 - 6.1 |
| Crystal habit |
|
tetragonal, crystals often
as dipyramides |
| Cleavage, Fracture |
|
[101] distinct, fracture conchoidal to uneven |
| other characteristics
and occurrences |
|
in pegmatites and hydrothermal
veins of high temperature, shows bluish fluorescence in UV light |
 |
|
|