SV3180NXF: Antonino Bueno, one of the great field collectors in the Áliva area, had it in his collection, and although the crystals are rough, when you shine a little light behind it, the miracle appears!
A floater, complete, and undamaged, we will give the buyer Antonino's original label.

Áliva Mine (Las Mánforas Mine), level 4, Áliva mining area, Camaleño, Comarca Liébana, Cantabria  Spain (2002)

Specimen size: 5.6 × 4 × 2.1 cm = 2.20” × 1.57” × 0.83”