William Smith was the first man to realise that rock strata extended right across the country – that fossils found in Dorset were the same as those in Yorkshire because the rocks were of the same age. In 1797, he drew up a list of twenty-eight rock strata beneath the...
William Smith was the first man to realise that rock strata extended right across the country – that fossils found in Dorset were the same as those in Yorkshire because the rocks were of the same age. In 1797, he drew up a list of twenty-eight rock strata beneath the...
William Smith was the first man to realise that rock strata extended right across the country – that fossils found in Dorset were the same as those in Yorkshire because the rocks were of the same age. In 1797, he drew up a list of twenty-eight rock strata beneath the...
