01207cam a22003011  4500001001300000003000400013005001700017008004100034010001700075035001900092040004700111050002300158051001700181082001300198100004600211245014100257260004800398300006800446490003700514500006200551504002800613650004300641700005100684710003500735740006900770810004900839999001700888gs 67000265 DLC20260227111421.0760127s1967    dcuab    b   f000 0 eng c  ags 67000265   a(OCoLC)1948832  aU.S. Geol. Survey Libr.cTxDaMdOCoLCdDLC00aQE75b.B9 no. 1231  aQE92.C5bH33  a557.88611 aHawley, C. C.q(Charles Caldwell),d1929-10aGeology and ore deposits of the Lawson-Dumont-Fall River district, Clear Creek County, Colorada,cby C. C. Hawley and Frank Baker Moore.  aWashington,bU.S. Govt. Print. Off.,c1967.  avi, 92 p.billus., maps (part fold., 3 col., in pocket)c24 cm.1 aGeological Survey bulletin 1231.  aPrepared on behalf of the U. S. Atomic Energy Commission.  aBibliography: p. 89-92. 0aGeologyzColoradozClear Creek County.1 aMoore, Frank Baker,d1912-    ,ejoint author.2 aU.S. Atomic Energy Commission.0 aLawson-Dumont-Fall River district, Clear Creek County, Colorado.2 aGeological Survey (U.S.).tBulletin ;v1231.  c30360d30360