Mineral variety

Chrome chalcedony

Chromium containing variant of chalcedony.

GreenBlue

Variety of Chalcedony.

Chrome chalcedony specimen
Mtorolite zimbabwe trimmed.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula—
Elements—
Crystal systemTrigonal
Mohs hardness—
Density—
Streak—
Color—

“—” means no reliable value in Wikidata yet. Check Mindat for full data.