Calcareous Concretions
Scallop pearl ring. Photo by Nicole Bratt. Licensed under CC By-SA 2.0.
Article: Calcareous Concretions Value, Price, and Jewelry Information
Credit: Nicole Bratt
Gemstone | Calcareous Concretions |
Natural or man made | Natural |
Jewelry type | Ring |
Gem State | Cabochon |
Color | White |
Transparency | Opaque |