carnelian

2 ENTRIES FOUND:

car·ne·lian

noun \kär-ˈnēl-yən\

Definition of CARNELIAN

:  a hard red chalcedony used in jewelry

Origin of CARNELIAN

alteration of cornelian, from Middle English corneline, from Anglo-French, perhaps from Old French cornele cornel cherry
First Known Use: 1695

carnelian

noun    (Concise Encyclopedia)

Translucent, semiprecious variety of the silica mineral chalcedony that owes its red to reddish brown colour to the incorporation of small amounts of iron oxide. A closely related variety of chalcedony, sard, differs only in the shade of red. Carnelian was highly valued and used in rings and signets by the Greeks and Romans, some of whose intaglios have retained their high polish better than those made from harder stones. Carnelian is mined principally in India, Brazil, and Australia. Its physical properties are those of quartz.

Variants of CARNELIAN

carnelian or cornelian

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