000196946 000__ 01247mam\a2200361\a\4500 000196946 001__ 196946 000196946 005__ 20220217103848.0 000196946 007__ heubmb024bbca 000196946 008__ 950104s1994\\\\caua\\\\bb\\\f000\0\eng\d 000196946 035__ $$a(OCoLC)ocm31762044 000196946 035__ $$9AAW6803SI 000196946 035__ $$a196946 000196946 040__ $$aGPO$$cGPO 000196946 043__ $$an-us-nv 000196946 049__ $$aISEA 000196946 074__ $$a0624-H (MF) 000196946 0860_ $$aI 19.76:94-005 000196946 1001_ $$aJohn, David A. 000196946 24510 $$aGrade and tonnage model of tungsten skarn deposits, Nevada$$h[microform] /$$cby David A. John and James D. Bliss. 000196946 260__ $$a[Menlo Park, Calif.] :$$bU.S. Dept. of the Interior, U.S. Geological Survey,$$c[1994] 000196946 300__ $$a35 p. :$$bill. ;$$c28 cm. 000196946 4901_ $$aOpen-file report ;$$v94-005 000196946 500__ $$aDistributed to depository libraries in microfiche. 000196946 500__ $$aShipping list no.: 94-0790-M. 000196946 504__ $$aIncludes bibliographical references. 000196946 533__ $$aMicrofiche.$$b[Denver, Colo. :$$cU.S. Geological Survey,$$d1994]$$e1 microfiche : negative. 000196946 650_0 $$aTungsten ores$$zNevada. 000196946 650_0 $$aOre deposits$$zNevada. 000196946 650_0 $$aSkarn$$zNevada. 000196946 7001_ $$aBliss, James D. 000196946 7102_ $$aGeological Survey (U.S.) 000196946 830_0 $$aU.S. Geological Survey open-file report ;$$v94-005. 000196946 85230 $$bdfich$$hI 19.76:$$i94-5 000196946 909CO $$ooai:library.usi.edu:196946$$pGLOBAL_SET 000196946 948__ $$ac:jb 000196946 980__ $$aBIB 000196946 980__ $$aGOV RESOURCE