Lava Turquoise Ring Ring size:7-- Circle showcasing a rare quartz formation

showcasing a rare quartz formation with both scientific and visual appeal

celebrating both your passion for fossils and your favorite museum

Features 15 uniquely shaped dinosaur pieces for extra fun

it’s built to hold its shape and stand out on shelves

Lava Turquoise Ring Ring size:7-- Circle showcasing a rare quartz formationThis ring features a combination of natural lava stone and turquoise set in sterling silver. The contrasting textures highlight the porous, volcanic origin of lava stone and the vibrant blue green hues of turquoise, a copper aluminum phosphate mineral. Details: Material: Natural lava stone and turquoise set in sterling silver (92. 5% silver, 7. 5% copper) Appearance: Matte black lava stone paired with polished blue green turquoise Formation: Lava