00961cam a22002651 4500001001300000003000400013005001700017008004100034010001700075035001900092040004700111042001200158050001700170100003400187245019800221260003400419300003500453490004900488650002300537650002300560650002500583650002000608650003100628700003600659gs 06000621 DLC20260227111304.0810904s1891 mouaf 000 0 eng c ags 06000621  a(OCoLC)7729673 aLibrary, U.S. Geological SurveycNBuUdDLC apremarc00aQE131b.A1251 aHaworth, Erasmus,d1855-1933.04aThe age and origin of the crystalline rocks of Missouri,cby Erasmus Haworth. Notes on the clays and building stones of certain western central counties tributary to Kansas City, by G. E. Ladd. a[Jefferson City,bs.n.c1891] a87 p.bv pl., diagrs.,c25 cm.0 aMissouri. Geological survey. Bulletinvno. 5 0aCrystalline rocks. 0aMetamorphic rocks. 0aPetrologyzMissouri. 0aClayzMissouri. 0aBuilding, StonezMissouri.1 aLadd, George Edgar,d1864-1940.