God for us to design products, we are the porters of nature!
| Johannsenite | |
Chemical Formula |
CaMnSi2O6 |
Species |
Silicates |
Crystal System |
Monoclinic |
Mohs Scale |
6 |
Color |
blue-green, grey-white, dark brown, colourless |
Streak |
white |
Refractive Index |
n = 1.703 - 1.716 n = 1.711 - 1.728 n = 1.732 - 1.745 |
Cleavage |
Distinct/Good |
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YueGongAnBei 44051102000467
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