000229656 000__ 02369cam\a2200433\a\45e0 000229656 001__ 229656 000229656 005__ 20210513091843.0 000229656 008__ 900831s1991\\\\dcua\\\\\b\\\f000\0\eng\\ 000229656 010__ $$a 90014023 000229656 035__ $$a(OCoLC)ocm22382152 000229656 035__ $$a229656 000229656 040__ $$aDLC$$beng$$cDLC$$dOCL$$dGPO$$dBTCTA$$dNLGGC$$dOCLCQ$$dYOM$$dOCLCO 000229656 043__ $$an-us-mn$$an-us-mi 000229656 049__ $$aISEA 000229656 05000 $$aQE75$$b.B9 no.1904-C/D 000229656 074__ $$a0620 000229656 08200 $$a557.3 s$$a551.7/15/09776$$220 000229656 0860_ $$aI 19.3:1904-C,D 000229656 1001_ $$aSouthwick, D. L.$$q(David Leroy),$$d1936- 000229656 24510 $$aTectonic imbrication and foredeep development in the Penokean orogen, east-central Minnesota--an interpretation based on regional geophysics and the results of test-drilling /$$cby D.L. Southwick and G.B. Morey. The Penokean orogeny in Minnesota and upper Michigan--a comparison of structural geology / by Timothy B. Holst. 000229656 260__ $$a[Washington] :$$bU.S. Dept. of the Interior, U.S. Geological Survey ;$$aDenver, CO :$$bFor sale by the Books and Open-File Reports Section, U.S. Geological Survey,$$c1991. 000229656 300__ $$a1 v. (various pagings) :$$bill. ;$$c28 cm. 000229656 4901_ $$aContributions to Precambrian geology of Lake Superior region ;$$vch. C-D 000229656 4901_ $$aU.S. Geological Survey bulletin ;$$v1904-C, D 000229656 500__ $$a"Chapters C and D are issued as a single volume and are not available separately." 000229656 504__ $$aIncludes bibliographical references. 000229656 650_0 $$aGeology, Stratigraphic$$yProterozoic. 000229656 650_0 $$aGeology$$zMinnesota. 000229656 650_0 $$aGeology, Structural$$zMinnesota. 000229656 650_0 $$aPlate tectonics. 000229656 650_0 $$aGeology$$zMichigan. 000229656 650_0 $$aGeology, Structural$$zMichigan. 000229656 7001_ $$aMorey, G. B. 000229656 70012 $$aHolst, Timothy B.$$tPenokean orogeny in Minnesota and upper Michigan--a comparison of structural geology.$$f1991. 000229656 7400_ $$aPenokean orogeny in Minnesota and upper Michigan--a comparison of structural geology. 000229656 7761_ $$tTectonic imbrication and foredeep development in the Penokean orogen, east-central Minnesota--an interpretation based on regional geophysics and the results of test-drilling$$hElectronic text$$w(OCoLC)75964001 000229656 830_0 $$aContributions to Precambrian geology of Lake Superior region ;$$vch. C-D. 000229656 830_0 $$aU.S. Geological Survey bulletin ;$$v1904-C, D. 000229656 85200 $$bgen$$hQE75$$i.B9$$ino.1904-C/D 000229656 85640 $$zOnline access$$uhttp://purl.access.gpo.gov/GPO/LPS75850 000229656 909CO $$ooai:library.usi.edu:229656$$pGLOBAL_SET 000229656 980__ $$aBIB 000229656 980__ $$aBOOK 000229656 983__ $$aOnline