Group of fluorite crystals showing the spinel twin, not usual for the species, with a good transparence and color zoning between colorless with blue phantoms. Excellent transparence, brilliance and  light inside the crystals. Nice specimen. THE MAIN CRYSTAL IS: 1.7 x 1.2 x 0.6 cm.

ORIGIN: NAICA MINE, NAICA, MUNICIPALITY OF SAUCILLO, CHIHUAHUA, MEXICO

DIMENSIONS: 5.2x3.1x2.2