Reference | {Deposit:: THAYER, T. P., 1940 , CROMITE DEPOSITS OF GRANT COUNTY, ORE.: USGS BULL 922 - D, P. 111}{Deposit:: WESTGATE, L. G., 1920 , DEPOSITS OF CHROMITE IN EASTERN OREGON: USGS BULL. 725 - A, P. 52}{Deposit:: OREGON METAL MINES HANDBOOK, 1941 , ODGMI BULL. 14 - B, P. 151 .} |