Wad from Animas Mining District, San Juan County, Colorado, USA
USA | |
| Eckhard D. Stuart collection, collected on 8/17/19 |
| Mark R. Stanton (2000) The Role of Weathering in Trace Metal Distributions in Subsurface Samples from the Mayday Mine Dump nearSilverton, Colorado. Proceedings from the Fifth International Conference on Acid Rock Drainage published by the Society for Mining, Metallurgy, and Exploration Inc., Littleton, Colorado. pp1501-1509 |