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1. In certain areas of Britain, the name given to a sheet of poorly sorted, angular rock debris, mantling a hillslope and deposited by gelifluction. Similar material is commonly found as a fossil deposit in the extraglacial areas of N. America and Europe. Coombe rock is similar, but is found on chalk.
2. See BERNOULLI EQUATION; DARCY'S LAW; ELEVATION POTENTIAL ENERGY; HYDRAULIC HEAD; and PRESSURE HEAD.
1. In certain areas of Britain, the name given to a sheet of poorly sorted, angular rock debris, mantling a hillslope and deposited by gelifluction. Similar material is commonly found as a fossil deposit in the extraglacial areas of N. America and Europe. Coombe rock is similar, but is found on chalk.
2. See BERNOULLI EQUATION; DARCY'S LAW; ELEVATION POTENTIAL ENERGY; HYDRAULIC HEAD; and PRESSURE HEAD.
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