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Effects of aspect on weathering: anomalous behaviour of sandstone gravestones in southeast England

✍ Scribed by Williams, R. B. G.; Robinson, D. A.


Book ID
101219750
Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
456 KB
Volume
25
Category
Article
ISSN
0360-1269

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✦ Synopsis


Rocks in the humid temperate zone tend to weather more severely on faces exposed to the prevailing winds than on their more sheltered leeward faces. In southeast England, however, gravestones composed of a non-local, quartz-rich sandstone exhibit a reverse weathering pattern. The east-facing, lee sides exhibit a much greater depth and areal extent of weathering than the west sides which face the westerly wind and rain. Possible reasons for the asymmetric pattern of weathering are discussed.


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