20hhdf.l ((ARAGONITE on CALCITE)), $30 MINIMUM BID, Sioux Ajax Mine, Mammoth, Tintic District, Utah, 5 x 4.5 x 3.5 cm, Miniature | |
Thick needle like Aragonite on Spherical clusters of Calcite from Sioux Ajax Mine. A group of these were collected by Solon Hammack in the early 1990's. This specimen probably was from Solon. ex Don Fratto collection. |