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Description |
Superb crystal pair of the rare manganese oxide Bixbyite, in rhyolite matrix, from the well-known Wah Wah Mountains of Utah. The mirror-like cubes of Bixbyite have complex, and super-attractive, edge modifications, with the largest crystal being a significant 8 mm in size. Associated with these is a large amount of highly fluorescent Hyalite Opal. |
