Exeter and Its Region
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... GRANITE TREGONNING GRANITE LIZARD ST AUSTELL GRANITE DODMAN BODMIN MOOR GRANITE ZONE II Sub - zone ZONE II ZONE I Sub - zone DARTMOOR GRANITE ZONE III ZONE IT SOUTH HAMS START Fig . 4. The broad structural zones of Devon and Cornwall ...
... granite to give cleavage or bedding strikes which run parallel with the granite boundary . The granites of the South West show many interesting features arising from their origin as the late , high level end - members of H. H. Read's ...
... granite outcrops ( plate 7 ) . Architecturally the tors reflect the character of the underlying granite . In the lamellar type the outlines of the tor are dominated by the sheet jointing or pseudo - bedding planes , whereas the massive ...