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The writing's in the wall: A review of new preliminary applications of electrical resistivity tomography within archaeology (2010)
Journal Article

Natural processes are known to cause significant damage to archaeological monuments. In fact, the key to understanding the decay of building materials is the internal movement of water through the mineral matrix, which influences the distribution of... Read More about The writing's in the wall: A review of new preliminary applications of electrical resistivity tomography within archaeology.

Geoelectric investigations into sandstone moisture regimes: Implications for rock weathering and the deterioration of San Rock Art in the Golden Gate Reserve, South Africa (2010)
Journal Article

The Clarens sandstone in the Golden Gate Reserve, South Africa, is the canvas for a collection of San (Bushmen) Rock Art, dating from Neolithic times until as recently as 150. years ago. This Rock Art is under threat from human interference but also,... Read More about Geoelectric investigations into sandstone moisture regimes: Implications for rock weathering and the deterioration of San Rock Art in the Golden Gate Reserve, South Africa.