The Mockingbird Mine, Mariposa County, California

The Mockingbird Mine, Mariposa County, California

Collector’s Edge Minerals, Inc. recognizes and thanks Rocks & Minerals for permission to use portions or all of their original article from “Rocks & Minerals”, Volume 83, Number 5, pp. 392-400.  Contributing authors were Robert B. Cook, Department of Geology,...
Red Cloud Mine, La Paz County, Arizona

Red Cloud Mine, La Paz County, Arizona

IntroductionIn 2001 Colorado Calumet Co, Inc. (CCCI), acquired the Red Cloud mine from Wayne Thompson et.al. The mine is a small silver-lead deposit located in the arid and desolate southwest corner of Arizona, and CCCI worked the claim for two years.   The...