Opal Wheel Ring $55.00

The Science Museum of Minnesota Verified independent store

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This ring features an opal set in a circular wheel design and set in sterling silver. Opal is a hydrated form of silica known for its smooth polish and range of colors. This variet y emphasizes uniform tone rather than play-of-color, making it subtle yet distinctive. Details: Material: Natural opal set in sterling silver Appearance: Smooth, polished stone shaped into a wheel-style design Formation: Develops from silica-rich water deposits in sedimentary environments Physical Properties: Mohs hardness 5.5–6.5; vitreous to waxy luster Educational Value: Highlights the range of opal types and how silica forms in nature A simple and elegant piece that pairs sterling silver craftsmanship with the natural beauty of opal. Show more