Vintage Turtle Pendant Necklace Snowflake Obsidian Stone Chain Sterling Silver

Snowflake obsidian is a black volcanic glass with white or gray patches that resemble snowflakes. It is formed from rapidly cooled lava containing cristobalite, a mineral that creates the distinct snowflake-like patterns as it crystallizes within the glass. • Turtle-shaped pendant marked "Sterling" •Snowflake obsidian cabochon stone centerpiece • Sterling Silver box chain, 925 Italy Approx. Measurements: Length of chain: 17 in / 43 cm Condition: Pre-Owned Good Good condition, chain latches well, some light surface scratches Smoke free home