Word: calkhdwn

Pronounce: khal-kay-dohn'

Strongs Number: G5472

Orig: from 5475 and perhaps 1491; copper-like, i.e. "chalcedony":--chalcedony. G5475

Use: Noun Masculine

Heb Strong:

1) chalcedony is a precious stone of misty grey colour, clouded with blue, yellow, or purple