Toenail, 2.8 x 2.5 x 2.1 cm
Dallas Gem Mine (Benitoite Mine; Benitoite Gem Mine; Gem Mine), Dallas Gem Mine area, San Benito River headwaters area, New Idria District, Diablo Range, San Benito Co., California

LARGE, complete all-around, floater, trigonal, blue-gray benitoite crystal with a bit of matrix. This crystal is included with crossite. Excellent fluorescence. 2.8 x 2.5 x 2.1 cm