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>> Mohs hardness scale
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Mohs Hardness Scale
Correlation of Mohs Hardness Scale from German to English
|
Mohs hardness Mohs-Härte |
German Deutsch |
English Englisch |
Comment Bemerkung |
Relative to Quartz Mit Quarz verglichen |
| 1 | Talk | talc | ||
| 2 | Gips oder Halit | gypsum or halite |
fingernail Fingernagel |
0.002 |
| 3 | Kalkspat | calcite |
copper coin Kupfermünze |
0.03 |
| 4 | Flußspat | fluorite | 0.04 | |
| 5 | Apatit | apatite |
knife blade Messerklinge |
0.05 |
| 6 | Orthoklas | orthoclase |
window glass Fensterglas |
0.31 |
| 7 | Quarz | quartz |
steel file Stahlfeile |
1.0 |
| 8 | Topas | topaz | ||
| 9 | Korund | corundum | ||
| 10 | Diamant | diamond |
 |
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