A nifty jackstraw cluster of gemmy, highly lustrous, colorless adamite crystals with the always desirable, purple tips from the famous 1981 find at Mina Ojuela, Mexico. The smaller crystals are beautifully gem-like, with their lavender, chisel-like terminations. Many of the crystals are doubly terminated. The scattered, attached gossan matrix is actually a nice compliment. Ex. Ed Swoboda Collection.