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Archibald Geikie

Sir Archibald Geikie OM KCB PRS FRSE FRS (28 December 1835 – 10 November 1924), was a Scottish geologist and writer.

Geikie was Foreign Secretary of the Royal Society from 1890 to 1894, Joint Secretary from 1903 to 1908 and elected President in 1909 and awarded their Royal Medal in 1896. He was President of the Geological Society of London in 1891 and 1892, and again in 1906 and 1907. He was also President of the British Association in 1892.