TY - BOOK AU - Hawley,C.C. AU - Moore,Frank Baker ED - U.S. Atomic Energy Commission. TI - Geology and ore deposits of the Lawson-Dumont-Fall River district, Clear Creek County, Colorada, T2 - Geological Survey bulletin 1231 AV - QE75 .B9 no. 1231 U1 - 557.8861 PY - 1967/// CY - Washington PB - U.S. Govt. Print. Off. KW - Geology KW - Colorado KW - Clear Creek County N1 - Prepared on behalf of the U. S. Atomic Energy Commission; Bibliography: p. 89-92 ER -