“2.0 x 1.8 x 0.9 cm (largest of 3). Two distinctively different flattened hexagonal crystal forms are evident in the three sharp thumbnail benitoite crystals with from the renowned Dallas Gem Mine. Not gemmy, these crystals are included with crossite, a discontinued Amphibole Supergroup name. Ghostly blue-white fluorescence. ”

“2.0 x 1.8 x 0.9 cm (largest of 3). Two distinctively different flattened hexagonal crystal forms are evident in the three sharp thumbnail benitoite crystals with from the renowned Dallas Gem Mine. Not gemmy, these crystals are included with crossite, a discontinued Amphibole Supergroup name. Ghostly blue-white fluorescence. ”

“2.0 x 1.8 x 0.9 cm (largest of 3). Two distinctively different flattened hexagonal crystal forms are evident in the three sharp thumbnail benitoite crystals with from the renowned Dallas Gem Mine. Not gemmy, these crystals are included with crossite, a discontinued Amphibole Supergroup name. Ghostly blue-white fluorescence. ”