Erythrite     Schneeberg, Saxony, Germany.  Ex. Dr. Steve Chamberlain Collection, prev. Ward’s Minerals, Queens Univ. and Mineralien-Niederlage zu Freiberg.  Tufted piles of erythrite coat the sides of this thin plate of matrix.  2.7 x 1.8 x .9 cm overall.  No damage, minor contacts.  Nice color, historic example with an elaborate provenance.  125$