Background
Thomas George Bonney was born in Rugeley, Staffordshire, England on the 27th of July 1833. His uncle was the Australian explorer Charles Bonney, and one of his brothers, Frederic Bonney, is remembered for his photography and ethnology in Australia.
Education
Bonney was educated at Uppingham and St John's College, Cambridge, he graduated as 12th wrangler in 1856, and was ordained in the following year.
Career
From 1856 to 1861 Bonney was mathematical master at Westminster school, and geology was pursued by him only as a recreation, mainly in Alpine regions. In 1868 he was appointed tutor at St John's College and lecturer in geology. His attention was specially directed to the study of the igneous and metamorphic rocks in Alpine regions and in various parts of England, in the Lizard, at Salcombe, in Charnwood Forest, in Wales and the Scottish Highlands. In 1877 he was chosen professor of geology in University College, London. He was a secretary of the Geological Society and secretary of the British Association (1881 - 1885).
His purely scientific works are: Cambridgeshire Geology (1875); The Story of our Planet (1893); Charles Lyell and Modern Geology (1895); Ice Work, Past and Present (1896); Volcanoes (1899). In addition to many papers published in the Quarterly Journal of the Geological Society and Geological Magazine, he wrote several popular works on Alpine Regions, on English and Welsh scenery, as well as on theological subjects.
Membership
Thomas George Bonney was a Fellow of the Geological Society of London. He was elected a Fellow of the Royal Society on 6 June 1878.