Crazy Lace Agate Pendant goias Rainbow Obsidian is another form

Rainbow Obsidian is another form of Sheen Obsidian that gets its iridescent sheen from inclusions of magnetite nano-particles

the artist carves into the back of the piece rather than the front

4" Colombian Lemurian Crystal

This gold sheen is due to gas bubbles in the lava that cool in successive layers

Hyalite OpalApprox

Crazy Lace Agate Pendant goias Rainbow Obsidian is another formCrazy Lace Agate Pendant Approx. Dimensions: 30x20x5 mm This pendant is made with . 925 Sterling Silver. Chain is not included. Crazy lace agate is a variety of agate known for its vibrant and intricate banding patterns, often resembling chaotic and whimsical designs. Originating mainly from Mexico, this distinctive agate forms within volcanic rocks. Historically, agates, including crazy lace, have been used for ornamental purposes and jewelry