000229706 000__ 01399cam\a2200337\a\45e0 000229706 001__ 229706 000229706 005__ 20210513091852.0 000229706 008__ 910927s1992\\\\dcuab\\\\b\\\f000\0\eng\\ 000229706 010__ $$a 91037569 000229706 035__ $$a(OCoLC)ocm24630934 000229706 035__ $$a229706 000229706 040__ $$aDLC$$beng$$cDLC$$dAGL$$dGPO$$dOCLCQ$$dBTCTA$$dGBVCP$$dOCLCO 000229706 043__ $$an-us-id$$an-us-mt 000229706 049__ $$aISEA 000229706 05000 $$aQE75$$b.B9 no.2008 000229706 074__ $$a0620 000229706 08200 $$a557.3 s$$a552/.3/09796$$220 000229706 0860_ $$aI 19.3:2008 000229706 1001_ $$aToth, Margo I. 000229706 24510 $$aConstraints on the formation of the Bitterroot lobe of the Idaho Batholith, Idaho and Montana, from U-Pb zircon geochronology and feldspar Pb isotopic data /$$cby Margo I. Toth and John S. Stacey. 000229706 260__ $$aWashington, DC :$$bU.S. G.P.O. :$$aDenver, CO ;$$bFor sale by the Books and Open-File Reports Section, U.S. Geological Survey,$$c1992. 000229706 300__ $$aiii, 14 p. :$$bill., map ;$$c28 cm. 000229706 4901_ $$aU.S. Geological Survey bulletin ;$$v2008 000229706 504__ $$aIncludes bibliographical references (p. 12-14). 000229706 650_0 $$aUranium-lead dating$$zIdaho Batholith (Idaho and Mont.) 000229706 650_0 $$aZircon$$zIdaho Batholith (Idaho and Mont.) 000229706 650_0 $$aFeldspar$$zIdaho Batholith (Idaho and Mont.) 000229706 650_0 $$aGeology, Stratigraphic$$yProterozoic. 000229706 651_0 $$aIdaho Batholith (Idaho and Mont.) 000229706 7001_ $$aStacey, J. S. 000229706 830_0 $$aU.S. Geological Survey bulletin ;$$v2008. 000229706 85200 $$bgen$$hQE75$$i.B9$$ino.2008 000229706 909CO $$ooai:library.usi.edu:229706$$pGLOBAL_SET 000229706 980__ $$aBIB 000229706 980__ $$aBOOK