Subject ASC00007il
Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology.
n.s. v. 1 (1837), Page 461 (1837)
Natural History Museum Library, London
BHL Page 2334820
Keywords
Rev. W. B. Clarke illustrations of geology tillywhim quarry to ballard down topography Portland stone purbeck stone hasting sands green sands chalk formation Tillywhim quarry purbeck hills ballard down Landscape cross section geology south-east Dorsetshire Purbeck Hills Handfast Point geological section Tillywhim Quarry Ballard Down Geological section from Tillywhin to Ballard down section strata representation of geological section section stone Hills Ballard Portland Stone Purbeck Stone Hasting Sand Green Sand Chalk Swanwich Swanwich Bay Tillywhim