21hhdf.is ((ARAGONITE on CALCITE)), $20 MINIMUM BID, Sioux Ajax aka Ajax Mine, Mammoth, Juab County, Utah, 3.5 x 3 x 3 cm, Miniature | |
Excellent Utah Tintic District specimen with terminated needle like crystals of Aragonite on sphericule Calcites mounted in a plastic miniature box. It was self collected by Solon Hammack, sold to me, and then sold to Don Fratto in 2005. ex Don Fratto collection |