| Reference | {Deposit:: TRIPP, B.T., 1980, ON SITE INVEST.: UTAH GEOL. AND MIN. SUR.}{Deposit:: VAN SANT, J.N., 1964, REFRACTORY CLAY DEPOSITS OF UTAH: U.S.B.M. I.C.-8213.}{Deposit:: STRINGHAM, B., 1959, CERAMIC RED CLAY NEAR HENEFER, UT.: I.A.P.G. TENTH ANN. FIELD CONF.}{Production:: SHRINGHAM, B, 1959, CERAMIC RED CLAY...: IAPG TENTH ANN. FIELD CONF.} |