| Reference | {Deposit:: TUCKER, W. B. AND SAMPSON, R. J., 1945; MINERAL RESOURCES RIVERSIDE COUNTY; CA. JOUR. MINES AND GEOLOGY, VOL. 41, NO. 3, P. 154.}{Deposit:: TUCKER, W. B. AND SAMPSON, R. J., 1941; TUNGSTEN RESOURCES IN CALIFORNIA; CA. JOUR. MINES AND GEOLOGY, VOL. 37, NO. 4, P. 582.}{Production:: TUCKER AND SAMPSON, 1945} |