stibnite

Noun

Meaning

A mineral of a lead-gray color and brilliant metallic luster, occurring in prismatic crystals; sulphide of antimony; -- called also antimony glance, and gray antimony.

Source: Webster's dictionary

Synonyms

antimonite kohl calcite ore chalcedony chalcocite argentite cassiterite arsenopyrite stibium proustite bornite bournonite hauerite bismuthinite
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Hypernyms

mineral

Close letter words and terms

stibious stibium stibivanite stibo- stiboan stibogluconate