Shiller Sunstone - Oregon, USA (100+ grams)

Joe Henley Rough & Gemstones Verified independent store

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New arrival of some really nice Schiller Sunstone from the high desert of Southern Oregon. Schiller Sunstone is a feldspar known for its aventurescence—a glittery effect, in this c ase caused by copper platelets aligned within the crystal structure. This optical shimmer, known as "schiller," is unique to Oregon Sunstone among feldspars 100+ grams / 500+ carats Show more