J Harlen Bretz was an American geologist, best known for his research that led to the acceptance... more » | |
John Cristopher Coleman was a respected Irish geographer, archaeologist, speleologist and... more » | |
John Ross Mackay, OC, FRSC is a Canadian geographer. He is most noted for his explorations of... more » | |
John Willis Ambrose Ph.D. was the first President of the Geological Association of Canada in 1947. more » | |
John B. Corliss is a scientist who has worked in the fields of geology, oceanography, and the... more » | |
Jackson Langton is a geologist and father of actor Brooke Langton. more » | |
Jean-Jacques de Morgan was a French mining engineer, geologist, and archaeologist. He was the... more » | |
Deprat was a promising young French geologist working in Vietnam in the 1920's when he... more » | |
Professor John Michael Hancock, known throughout the geological community as Jake, will be... more » | |
Jakob Johannes Sederholm was a Finnish petrologist most associated with his studies of... more » | |
James Buckman was a British pharmaceutical chemist, professor, museum curator, botanist,... more » | |
James Chittenden Dudley is the father of Sarah Whitehead Dudley. more » | |
James David Lowell is a geologist and the father of Carey Lowell. more » | |
James S. Douglas was a Canadian born mining engineer and businessman who introduced a number of... more » | |
James Dwight Dana was an American geologist, mineralogist, volcanologist, and zoologist. He made... more » | |
James Edward Gill was a scientist, teacher, explorer and mine developer. Along with William R... more » | |
James Eccles FGS was an English mountaineer and geologist who is noted for making a number of... more » | |
James Edwin Hawley was an award winning Canadian geologist and distinguished Professor of... more » | |
James Francis Reilly, II, Ph.D. is an American geologist and a former NASA astronaut who has... more » | |
James Furman Kemp, Sc.D., LL.D was an American geologist. more » | |
James Gates Percival was an American poet and geologist, born in Berlin, Connecticut and died in... more » | |
James Murdoch Geikie PRSE FRS was a Scottish geologist. He was born in Edinburgh, the son of... more » | |
James Hall was a geologist and mountaineer. more » | |
Sir James Hector KCMG was a Scottish geologist, naturalist, and surgeon who accompanied the... more » | |
James Hutton FRSE was a Scottish geologist, physician, chemical manufacturer, naturalist, and... more » |