Adam Sedgwick Quotes


We cannot take one step in geology without drawing upon the fathomless stores of by-gone time.


Citations

Sedgwick, Adam. "Address to the Geological Society, Delivered on the Evening of the 18th of February 1831." Proceedings of the Geological Society of London, vol. 1, 1831, p. 302.

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Adam Sedgwick
Adam Sedgwick
  • Born: March 22, 1785
  • Died: January 27, 1873
  • Nationality: British
  • Profession: Scientist

Adam Sedgwick was a British geologist and priest, one of the founders of modern geology. He proposed the Cambrian and Devonian period of the geological timescale. Based on work which he did on Welsh rock strata, he proposed the Cambrian period in 1835, in a joint publication in which Roderick Murchison also proposed the Silurian period. Later in 1840, to resolve what later became known as the Great Devonian Controversy about rocks near the boundary between the Silurian and Carboniferous periods, he and Murchison proposed the Devonian period.