Skip to main content

Roderick Murchison and the structure of Africa: A geological prediction and its consequences for British expansion

Buy Article:

$55.00 plus tax (Refund Policy)


Sir Roderick Murchison's Humboldtian belief in a close linkage between the sciences of geology and physical geography finds its best illustration in his prediction of the three-dimensional structure of Africa in 1852 from explorers' reports, fossil discoveries, and a theory of crustal uplift and fracturing elaborated by the Cambridge mathematician William Hopkins. From this remarkably accurate hypothesis and other theories which he had developed concerning the occurrence of coal and gold, Murchison concluded that exploitable deposits of economic minerals which might justify the foundation of a series of new British colonies could be systematically discovered around the continent's elevated rim. As the simultaneous President of the Royal Geographical Society and Director-General of the British Geological Survey, Murchison subsequently organized the dispatch of numerous scientific exploring expeditions to test his theory and reconnoitre commercial opportunities in Africa. While widening the frontier of British science, he thus schooled the imperial government in the belief that science could serve the drive for national expansion. His views on the physical, biological, and cultural conservatism of Africa also provided scientific justification for Victorian schemes of improvement, and his promotional activities helped set the stage for the British annexations in the continent during its fin de si├Ęcle partition by the European powers.

Document Type: Research Article


Affiliations: Department of History and Philosophy of Science, University of Melbourne, Parkville, Victoria, 3052, Australia

Publication date: 1988-01-01

More about this publication?
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more