Friedrich Mohs
1773
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1839
photo credits: Wikimedia Commons
country of citizenship: Kingdom of Prussia
languages spoken, written or signed: French
occupation: mineralogist, physicist, university teacher, crystallographer
award received: Honorary Fellow of the Royal Society of Edinburgh
Carl Friedrich Christian Mohs (German: [moːs]; 29 January 1773 – 29 September 1839) was a German chemist and mineralogist. He was the creator of the Mohs scale of mineral hardness. Mohs also introduced a classification of the crystal forms in crystal systems independently of Christian Samuel Weiss. Source: Wikipedia (en)
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