Mineral Society, the Mineral Enthusiasts of the Tucson Area (META) collector group, and the Tucson Gem and Mineral...a scientist from Bell Labs; we visited Cobalt, Ontario looking for silver. The major focus of my collecting...matrix, 19.5 cm, from the Deer Horn mine, Cobalt, Ontario. Ex Robert Hauck collection; Jeff Scovil photo...cm, from the Prospect No. 1 claim, Diamond Point area, Tonto Village, Gila County, Arizona. Les and Paula...calcite, 12 cm, from the Tierberg Mountains, Grimsel area, Bern Canton, Switzerland. Jeff Scovil photo. 42 |