Aesthetic specimen of goethite with chalcophanite with cavities covered by numerous aggregates of sheaf crystals of copper-bearing adamite, with a faint green color in the convergence zone and greener at the ends. It is accompanied by more developed crystals of cuprian austinite. A pleasure under magnifying lens. With old labels.

A specimen of the highest quality for this locality and for the species, named in honour to our colleague D. Antonio Barahona. The species was determined in samples from Pastrana, Mazarrón (Murcia), its type locality, more than a decade ago by Dr. Joan Viñals. This specimen shows various vugs covered by small sky-blue barahonaite crystals. The color is excellent and the size of the sample makes it worthy of a fine showcase. We have also analyzed it and will send the results to the buyer.