Mineral: Fluoro-richterite
Locality: Zona Wilberforce, Haliburton County, Ontario, Canada
Dimensions: 10 x 10 x 21.5 cm / main crystal: 10.6 cm

Description: Mass: 1443 g MIM number:2023 Sharp brown-green crystals on a cream-colored feldspar matrix. The main crystal is considered one of the largest and sharpest for this species. Photographer: FMI / James Elliot

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