Benitoite, Neptunite, Joaquinite - California State Gem Mine (Benitoite Gem Mine), USA - fov 4.5 mm
Mineral: Benitoite, Neptunite, Joaquinite
Locality: California State Gem Mine (Benitoite Gem Mine), Dallas Gem Mine area, San Benito River headwaters area, New Idria District, Diablo Range, San Benito County, California, USA
Dimensions: fov 4.5 mm