HM240NB: Group of very sharp Fluorite crystals, transparent, lustrous, and with a blue color with distinct violet tones in the edge areas.
The specimen comes from the Miguel David Martínez collection (nº 522) whose label we will send to the buyer.
La Viesca Mine, La Collada mining area, Huergo, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain

Specimen size: 6.4 × 6.2 × 4.7 cm = 2.52” × 2.44” × 1.85”

Main crystal size: 2.7 × 2.2 cm = 1.06” × 0.87”