Physics, Geology, and Astronomy Department

	UC Foundation Professor and Head Department of Physics Geology, and Astronomy 615 McCallie Avenue Rooms; Grote 325 or Bretske 103 Chattanooga,TN 37403-2598 Tell # 423-425-4407 or 4529 Fax # 423-425-4423 or 4683 e-mail: habte-churnet@utc.edu
Outcrop: Siccar Point, Scotland. My feet rest on Silurian turbidites, and my hands rest on Devonian Old Red Sandstone. This angular unconformity was described by James Hutton a couple of centuries ago.