Henry James Evans (1912-1990) was a leading exploration geologist and the discoverer of the world-class Weipa bauxite deposits in Queensland, Australia.
Henry James Evans was born on 7 November 1912 in Greymouth, centre of a mining region on the south island of New Zealand. He was educated at the Reefton High School and Reefton School of Mines where he studied geology. Initially he gained experience evaluating gold dredging areas on the west coast and later worked for Austral Malay Tin, Alluvial Tin and Consolidated Goldfields. In 1938 he joined New Zealand Petroleum as a senior geologist and spent six years supervising oil drilling, logging and mapping. He spent most of 1945 with the NZ Geological Survey assessing the resources of the Greymouth Coal Basin.
Evans moved to Australia in 1946 to join the Zinc Corporation (now Rio Tinto) and was appointed Chief Geologist with Frome Broken Hill, looking for oil and gas in various parts of Australia, but also did some work on potash in UK and uranium at Rum Jungle.