God for us to design products, we are the porters of nature!
| Priceite | |
Chemical Formula |
4CaO·5B2O3·7H2O |
Species |
Borates |
Crystal System |
Monoclinic |
Mohs Scale |
3 |
Specific Gravity |
2.42 |
Color |
White; colourless in transmitted light |
Luster |
Earthy |
Refractive Index |
n = 1.571 - 1.573 n = 1.590 - 1.591 n = 1.593 - 1.594 |
Diaphaneity |
Transparent |
Fracture |
Irregular/Uneven, Conchoidal |
| Crystal Habit：Nodules and irregular masses. Compact and tough, chalky to hard. | |
| Geological Setting：Evaporite deposits. | |
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