Calcedonia in english
Chalcedony
pronunciation: tʃælsədoʊni part of speech: noun
pronunciation: tʃælsədoʊni part of speech: noun
In gestures
calcedonia = calcedony [chalcedony] ; chalcedony [calcedony].
Example: This type of petrified wood is green, it's made out of jasper and calcedony and comes from Oregon.Example: One of the names applied to quartz is chalcedony.