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Hardness scale according to Mohs for determining the hardness of stones with hardness 1-9
Key facts and features
Boulder opal with particularly striking red tones
Kontrastreiche Paragenese
A wonderful agate
Markasit auf Calcit, Hüttenberg, Kärnten, Österreich Strontianit Österreich Hardness scale according to MohsDescription: A fine paragenesis with highly lustrous marcasite on calcite. Wonderfully detailed training. Details: Mineral: Marcasite on Calcite Location: Httenberg, Carinthia, Austria Size: 8. 4 x 4. 5 x 6. 0 cm
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