San Juan de Rayas Mine (Rayas Mine; Reyes Mine), Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico
Thumbnail, 2.3 x 1.5 x 1.0 cm
A REALLY NIFTY and AESTHETIC acanthite crystal cluster from a recent small find at the famous Rayas Mine at Guanajuato, Mexico. Splendent, cubic, dark gray acanthite crystals are beautifully stacked and branching, platform- or bench-like. Many of the crystals are hoppered or skeletal, included the two major acanthites. Just a nifty, three-sided thumbnail. SUPERB, highest quality competition level thumbnail.