SM120NQ: Partially doubly terminated, transparent, brilliant Quartz crystal, with inclusions and on a crystalline Galena matrix partially altered to light colored lead oxides. Of the best possible quality for this Quartz find.
Former collection of Miguel David Martínez. Number 366
Construction of the Alumbres-Cartagena highway, Alumbres, Cartagena, Comarca Campo de Cartagena, Region of Murcia (Murcia)  Spain (2014)

Specimen size: 5.6 × 3.4 × 3.1 cm cm = 2.20” × 1.34” × 1.22”

Main crystal size: 2.9 × 1 cm cm = 1.14” × 0.39”