CAIRO:
Printed at the National Printing Department,
and to be obtained at the Sale-Room, Geological Museum, Ministry of Public Works Gardens;
at the Survey Department, Giza (Mudiria); or through any Bookseller


1911.

Price 5 p.t.


ILLUSTRATIONS.


PAGE.
Fig. 1. —Two Anticlines and a Syncline [6]
„ 2. —Overfolding of Strata [7]
„ 3. —Unconformity exhibited in the Fayûm [8]
„ 4. —Fault exhibited by a Coal-seam [8]
„ 5. —Sand-erosion of Sandstone Cliff at Gebel el TunbFacing[10]
„ 6. —Water-worn Amphitheatre in Side-valley of Um Leseifa[10]
„ 7. —Denudation Effects in a District of Sedimentary Rocks[11]
„ 8. —Denudation Effects in a District of Igneous Rocks[11]