000175583 000__ 01484cam\a2200337\a\4500
000175583 001__ 175583
000175583 005__ 20210513055510.0
000175583 008__ 950515s1996\\\\dcuab\\\\b\\\f000\0\eng\\
000175583 010__ $$a   95022169
000175583 019__ $$a34524697
000175583 035__ $$a(OCoLC)ocm32589616
000175583 035__ $$a175583
000175583 040__ $$aDLC$$beng$$cDLC$$dGPO$$dAGL$$dBTCTA$$dOCLCG$$dGBVCP$$dOCLCO
000175583 043__ $$an-us-mt
000175583 049__ $$aISEA
000175583 05000 $$aQE75$$b.B9 no.2121-B
000175583 074__ $$a0620
000175583 08200 $$a557.3 s$$a551.8/09786/69$$220
000175583 0860_ $$aI 19.3:2121-B
000175583 1001_ $$aPearson, Robert Carl,$$d1926-
000175583 24510 $$aCambrian(?), Middle Proterozoic, and Archean rocks penetrated in a borehole near Argenta, Beaverhead County, Montana, and some paleogeographic and structural implications /$$cby Robert C. Pearson.
000175583 260__ $$aWashington, D.C. :$$bU.S. G.P.O.,$$c1996.
000175583 300__ $$aiii, 15 p. :$$bill., maps ;$$c28 cm.
000175583 4901_ $$aBelt supergroup in the Highland Mountains and probable equivalent rocks in the Pioneer and Anaconda ranges, southwestern Montana ;$$vB
000175583 4901_ $$aU.S. Geological Survey bulletin ;$$v2121
000175583 504__ $$aIncludes bibliographical references (p. 14-15).
000175583 650_0 $$aGeology, Structural$$zMontana$$zArgenta Region.
000175583 650_0 $$aBorings$$zMontana$$zArgenta Region.
000175583 650_0 $$aRocks$$zMontana$$zArgenta Region.
000175583 830_0 $$aBelt supergroup in the Highland Mountains and probable equivalent rocks in the Pioneer and Anaconda ranges, southwestern Montana ;$$vB.
000175583 830_0 $$aU.S. Geological Survey bulletin ;$$v2121.
000175583 85200 $$bgen$$hQE75$$i.B9$$ino.2121-B
000175583 909CO $$ooai:library.usi.edu:175583$$pGLOBAL_SET
000175583 980__ $$aBIB
000175583 980__ $$aBOOK