The Story of Geochemical Prospecting
by R. T. Axworthy, 4th edition revised & updated by Action Mining in 1992, 97 pages soft bound – An in-depth coverage of geochemical prospecting including the University of Alaska’s method using Dithizone. You learn how to take samples and do tests. There are also 3 chapters on tips for prospectors. “Must” reading for anyone getting into geochemical studies.