01822cam a22003251  4500001001300000003000400013005001700017008004100034010001700075035001900092040005000111042001200161050001600173082001000189100004700199245009500246260003700341300007700378500006800455500002700523505070200550504003601252650002001288650003401308650002201342700004601364710004101410700002801451999001701479gs 25000221 DLC20260227111329.0780214m19259999ua bf    b    000 0 eng c  ags 25000221   a(OCoLC)3638525  aU. S. Geol. Survey. Library.cCCCdOCoLCdDLC  apremarc00aQE328b.H78  a556.21 aHume, W. F.q(William Fraser),d1867-1949.10aGeology of Egypt ...cby W. F. Hume; with preface by Col. H. G. Lyons; and a bibliography.  aCairo,bGovernment Press,c1925-  av.bplates (part fold.; incl. maps, diagrs.) tables (part fold.)c27 cm.  aAt head of title: Ministry of finance, Egypt.  Survey of Egypt.  aFolded maps in pocket.0 aI. The surface features of Egypt, their determining causes and relation to geological structure.--II. The fundamental Pre-Cambrian rocks of Egypt and the Sudan; their distribution age and character.--pt. 1. The metamorphic rocks, with preface by H. H. Thomas.--pt. 2. The later plutonic and minor intrusive rocks, with a special chapter dealing with dynamical geology (cataract structure and contact metamorphism) and the age of the Pre-Cambrian rocks in Egypt.--pt. 3. The minerals of economic value associated with the intrusive Pre-Cambrian igneous rocks and ancient sediments and methods suggested for the dating of historical and geological times. Written in collaboration with R. H. Greaves.  aBibliography: v. 1, p. 221-288. 0aGeologyzEgypt. 0aGeologyzEgyptvBibliography. 0aPetrologyzEgypt.1 aLyons, H. G.q(Henry George),d1864-1944.1 aEgypt.bMaṣlaḥat al-Misāḥah.1 aGreaves, Richard Henry.  c26390d26390