Cangalli: An American Company Searches for an Ancient River of Gold
by James E. Bender
Gold mining had been going on for four hundred years in an area known as the Tipuani Gold District of Bolivia. One small gold company from Denver, was convinced that their 5,000 acre site held evidence of an ancient river system. Modern technology of today was able to capture these small particles of gold. True story recorder by the author and later became a shareholder.