These specimens are very rare in this classic locality for the rutile. The matrix is formed by interpenetrating tabular kyanite crystals coated with iridescent shades of 'turgite', a term used for the mixture of goethite and hematite. What is remarkable is a group of rutile crystals, very bright and well defined. A piece with history. 6l1a29

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Good sized group of rutile crystals from this classic North American locality for the species. They show very defined facets, excellent brilliance, with transparencies and reddish reflections. With forms of with the matrix and other accompanying crystals. An opportunity to get a historical piece.