The area of Twin Lakes has been of interest to geologists going back to the days of the Hayden Survey (1874) and continues to be studied for its spectacular glacial geology. Twin Lakes (2747 m; 9015 ft) was settled in 1879 (Scott, 2003) as the Leadville silver rush began, when prospectors found the first traces and outcrops of the Gordon, Tiger, Little Joe, and other rich lodes west of Twin Lakes. Between 1860 and 1950, the Twin Lakes area produced at least 2.5 million dollars in placer gold, much of which was produced when the official U.S. Government price of gold was $20.67 per troy once.
Additional Publication Details
Fieldtrip stop #2-6 Twin Lakes glacial geology and mining history
Geological Society of America
Geosciences and Environmental Change Science Center