BBC5 年
Chemical weathering by solution in Upland Limestone Scenery
The boulders protect the limestone from chemical weathering. The depth of the limestone indicates how long the weathering has taken. Thanks to Ordnance Survey. Could provide a stimulus for ...
BBC1 年
Chemical weathering by solution in Upland Limestone Scenery
The boulders protect the limestone from chemical weathering. The depth of the limestone indicates how long the weathering has taken. Thanks to Ordnance Survey. Could provide a stimulus for ...