NA90AL5: Two cubic Fluorite crystals beveled by the rhombododecahedron, very clean and transparent, bright and with geometric color zoning.
The specimen comes from the Miguel David Martínez collection (No. 526), whose label we will send to the buyer.
La Viesca Mine, La Collada mining area, Huergo, Siero, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (2016)

Specimen size: 6 × 6 × 4.2 cm = 2.36” × 2.36” × 1.65”

Main crystal size: 4 × 3.5 cm = 1.57” × 1.38”