- West Shasta Copper - Zinc Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. Pemberton, H. Earl (1983) Minerals of California. Van Nostrand Reinhold Company Inc. Kinkel, Arthur Rudolph, Jr., Wayne E. Hall & J.P. Albers (1956) Geology and base metal deposits of west Shasta copper-zinc district, Shasta County, California: USGS PP 285, 156 pp.: 137 Kinkel, Arthur Rudolph, Jr. & Hall, W.E. (1952) Geology of the Mammoth mine, Shasta County, California. California Division of Mines and Geology Special Report 28, 15 pp.: 8 |