Botryogen, Copiapite, Butlerite and Parabutlerite
Small Cabinet, 7.0 x 5.5 x 3.3 cm
Mina Santa Elena, Alcaparrosa, San Juan, Argentina
A very rich specimen with numerous clusters of Botryogen crystals to just shy of 1 cm, embedded in matrix of minutely crystallized Parabutlerite with other associated species. very RICH along the upper display face, and about the most densely crystallized specimen of quality there was to be had