000198500 000__ 01487mam\a2200361\a\4500 000198500 001__ 198500 000198500 005__ 20220217103905.0 000198500 007__ heubmb024bbca 000198500 008__ 940225s1993\\\\couab\\\bb\\\f000\0\eng\d 000198500 035__ $$a(OCoLC)ocm29872471 000198500 035__ $$9AAW8399SI 000198500 035__ $$a198500 000198500 040__ $$aGPO$$cGPO 000198500 043__ $$an-us-co 000198500 049__ $$aISEA 000198500 074__ $$a0624-H (MF) 000198500 0860_ $$aI 19.76:93-183 000198500 1001_ $$aMayor, James N. 000198500 24510 $$aSkarn-hosted mineralization in Paleozoic rocks beneath the Idarado Mine, northwest San Juan Mountains, Colorado$$h[microform] /$$cby James N. Mayor and Frederick S. Fisher. 000198500 260__ $$a[Denver, Colo.] :$$bU.S. Dept. of the Interior, U.S. Geological Survey :$$b[Books and Open-File Reports Section, distributor,$$c1993] 000198500 300__ $$a14 p., [2] leaves :$$bill., maps ;$$c28 cm. 000198500 4901_ $$aOpen-file report ;$$v93-183 000198500 500__ $$aDistributed to depository libraries in microfiche. 000198500 500__ $$aShipping list no.: 93-10320-M. 000198500 504__ $$aIncludes bibliographical references (p. 8). 000198500 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1993]$$e2 microfiches : negative. 000198500 650_0 $$aMines and mineral resources$$zSan Juan Mountains (Colo. and N.M.) 000198500 650_0 $$aSkarn$$zSan Juan Mountains (Colo. and N.M.) 000198500 650_0 $$aBorings$$zSan Juan Mountains (Colo. and N.M.) 000198500 7001_ $$aFisher, Frederick S.,$$d1937- 000198500 7102_ $$aGeological Survey (U.S.) 000198500 830_0 $$aU.S. Geological Survey open-file report ;$$v93-183. 000198500 85230 $$bdfich$$hI 19.76:$$i93-183 000198500 909CO $$ooai:library.usi.edu:198500$$pGLOBAL_SET 000198500 948__ $$ac:rk 000198500 980__ $$aBIB 000198500 980__ $$aGOV RESOURCE