NG89AL5: Crystals with a cubic habit with polycrystalline surfaces and staggered faces, transparent, bright, with a very intense color between lilac and mauve, on matrix, with Quartz crystals.
This piece comes from the Miguel David Martínez collection (no. 442), whose label we will send to the buyer.
La Viesca Mine, La Collada mining area, Huergo, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (2015)

Specimen size: 7.4 × 5.2 × 4.8 cm = 2.91” × 2.05” × 1.89”

Main crystal size: 3.1 × 3 cm = 1.22” × 1.18”