000216830 000__ 01226cam\a2200289Ia\45e0 000216830 001__ 216830 000216830 005__ 20220217104048.0 000216830 008__ 990601s1998\\\\coua\\\\\b\\\f000\0\eng\d 000216830 035__ $$a(OCoLC)39681364 000216830 035__ $$a216830 000216830 040__ $$aGIS$$cGIS$$dISE 000216830 049__ $$aISEA 000216830 074__ $$a0624-H 000216830 0860_ $$aI 19.76:98-364 000216830 24500 $$aAcid-Neutralizing potential of minerals in intrusive rocks of the Boulder batholith in northern Jefferson County, Montana /$$cGeorge A. Desborough ... [et al.]. 000216830 2463_ $$aAcid Neutralizing potential of minerals in intrusive rocks of the Boulder batholith in northern Jefferson County, Montana 000216830 260__ $$aDenver, Colo. :$$bU.S. Dept. of the Interior, U.S. Geological Survey,$$c[1998] 000216830 300__ $$a21 leaves :$$bill. ;$$c28 cm. 000216830 4901_ $$aOpen-file report ;$$v98-364 000216830 500__ $$aCover title. 000216830 504__ $$aIncludes bibliographical references (leaves 18-19). 000216830 650_0 $$aGeochemistry$$zMontana$$zJefferson County. 000216830 650_0 $$aAcid mine drainage$$zMontana$$zJefferson County. 000216830 650_0 $$aAcid pollution of rivers, lakes, etc.$$zMontana$$zJefferson County. 000216830 7001_ $$aDesborough, George A. 000216830 7102_ $$aGeological Survey (U.S.) 000216830 830_0 $$aU.S. Geological Survey open-file report ;$$v98-364. 000216830 85230 $$bdfich$$hI 19.76:$$i98-364 000216830 909CO $$ooai:library.usi.edu:216830$$pGLOBAL_SET 000216830 980__ $$aBIB 000216830 980__ $$aGOV RESOURCE