Allemontite definitions

allemontite

the mineral arsenic antimonide (AsSb). It commonly occurs in veins, as at Allemont, Isère, Fr.; Valtellina, Italy; and the Comstock Lode, Nevada. It ...
Found on http://www.britannica.com/eb/a-z/a/48

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Allemontite

Allemontite is a natural alloy of arsenic and antimony. It has a relative hardness of 4.
Found on http://www.probertencyclopaedia.com/browse/HA.HTM

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allemontite

a white to gray, brittle mineral, antimony arsenide, AsSb, occurring in reniform masses: formerly used as an ore of arsenic.
Found on https://www.infoplease.com/dictionary/allemontite

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