Lapis Lazuli
Shell pendants with lapis lazuli, others with malachite, some with glass. Photo by kafka4prez. Licensed under CC By-SA 2.0.
Article: Destructive Gemstone Tests: Acid Testing
Credit: kafka4prez
Gemstone | Lapis Lazuli, Lazurite, Haüyne |
Natural or man made | Natural |
Jewelry type | necklace |
Gem State | Other |
Color | Blue |
Transparency | Opaque |