2516 10btbwnr ((SPHALERITE with RUBY JACK)), $20 MINIMUM BID, Tri State District, USA, 9 x 8.5 x 5 cm, Cabinet | |
Fine Sphalerite specimen with large undamaged crystals. Also on the back side and some on the front are gemmy red Ruby Jack Sphalerite crystals. ex Bill Williams collection from Tucson. |