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Low Force waterfall and the Whin Sill, Teesdale
19075
331
England - Northumbria and Durham
The Whin Sill, a dolerite sill sandwiched between sedimentary strata, at Low Force, Teesdale. The Whin Sill was formed near the Permian / Carboniferous boundary about 295 million years ago. The joints in the dolerite can be clearly seen.
07 May 2024
Low Force waterfall and the Whin Sill, Teesdale
19074
331
England - Northumbria and Durham
The Low Force waterfall in Teesdale falls over the Whin Sill, a dolerite sill sandwiched between sedimentary strata. The joints in the dolerite can be clearly seen. The Whin Sill was formed near the Permian / Carboniferous boundary about 295 million years ago.
07 May 2024
Low Force waterfall and the Whin Sill, Teesdale
19073
331
England - Northumbria and Durham
The Low Force waterfall in Teesdale falls over the Whin Sill, a dolerite sill sandwiched between sedimentary strata. The joints in the dolerite can be clearly seen. The Whin Sill was formed near the Permian / Carboniferous boundary about 295 million years ago.
