Cleopatra's Needle
(Obelisk) (Photo by ??)If you wish to use any of these photographs, please contact Duncan Heron heron@eos.duke.edu
Cleopatra's Needle
(Obelisk) (Photo by ??)
Weathered
Hieroglyphics (Photo by ??)
Unweathered
Hieroglyphics (Photo by ??)
Granite Marker at
Fort Fisher, NC (Photo © Duncan Heron) Marker is facing ocean spray.
Weathered Writing
on Marker (Photo © Duncan Heron) Fort Fisher, NC
Closeup of Writing
on marker (Photo © Duncan Heron) Fort Fisher, NC
Nearby Fresh
Writing (Photo © Duncan Heron) This monument not subject to strong salt spray. Fort
Fisher, NC
"Thine is the
Earth. May Geb reveal to you what is in it."(From Orval Wintermute)
See Power Point presentation A Walk in a Cemetary that incorporates most of the next six slides and others.
St Michaels
Church, Charleston, SC (Photo © Duncan Heron)
Church Graveyard
(Photo © Duncan Heron) Charleston, SC
John Rutledge
Grave Marker (Photo © Duncan Heron) Charleston, SC
Unreadable Marble
Markers (Photo © Duncan Heron)
Charleston, SC
Split Slate Grave
Marker (Photo © Duncan Heron)
Charleston, SC
Bent Tomb Cap
(Photo © Duncan Heron) Charleston,
SC
*A and B Soil
Profile (Photo © Duncan Heron)
Sandhills near Columbia, SC
AB Contact (Photo © Duncan Heron) Sandhills near Columbia,
SC
*C Horizon
(Saprolite) (Photo © Duncan Heron)
Western SC
Saprolite (Photo © Duncan Heron) Western SC
ABC Profile in
Sedimentary Rock(Photo © Duncan Heron)
Coatal Plain of South Carolina
Destructing of
Bedding in B Horizon (Photo © Duncan Heron) Coastal Plain of South Carolina
ABC Horizons in
Igneous Rock (Photo © Duncan Heron)
NC Museum of Life & Science, Durham, NC
AB in Sedimentary
Rock (Photo © Duncan Heron) Upper
Coastal Plain of North Carolina
Residuum Thickness
Map Near Huntsville, AL
Profile of
Weathering Thickness in Northern Durham County
Profile of
Weathering in Northern Durham County
Laterite Blocks,
Colombo Ceylon (Photo by Bill Overstreet)
Laterite Ironstone
Soil, Australia (Photo by Ray Daniels)
Scarp Laterite,
Africa (Photo by Ray Daniels)
Laterite
Ironstone, Australia (Photo by Ray Daniels)
Caliche near Ben
Gardane, Tunisia (Photo © Duncan Heron)
Caliche (Photo © Duncan Heron) near Ben Gardane, Tunisia
Pisolitic Caliche
(Photo © Duncan Heron) near Ben
gardane, Tunisia
Obelisk in
Alexandria 
Soil Map of
Durham, NC Region