JFD119AO4: A curiosity very different from other Berbes pieces. The cube is a floater, has good color and prominent growth zoning. On the back, the inner zoned cube is very clear and around it grows a network of dissolution figures that give it an atypical appearance. It was sold to me simply as 'Berbes' and thus we don't know where exactly in that mining district this rarity came from.
Berbes mining area, Berbes, Ribadesella, Comarca del Oriente, Principality of Asturias (Asturias)  Spain (1995)

Specimen size: 3.5 × 3.5 × 2.7 cm = 1.38” × 1.38” × 1.06”