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Arran is a complex geological feature where the rocks of a large collapsed volcanic caldera have been intruded by dykes of lava from more recent...
Continued Below Added: 22nd Jun 2005 by Administrator
Unique Id: 58325 |
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Continued from above
tertiary volcaoes only 30 million years ago. Many other layesr of rock make uo the lower land of the island, the majority were heavily faulted during this period and the deep water channels that seperate the island from the mainland have been eroded along some of these lines of weakness.
Subjects: Geography
Key Stages: KS2, KS3, KS4, KS4+ |
