J Harlen Bretz
J Harlen Bretz (2 September 1882 – 3 February 1981) was an American geologist, best known for his research that led to the acceptance of the Missoula Floods and for his work on caves.
Harley "J Harlen" Bretz | |
|---|---|
J Harlen Bretz in 1949 | |
| Born | Harlan J Bretz September 2, 1882 Saranac, Ionia, Michigan |
| Died | February 3, 1981 (aged 98) |
| Nationality | American |
| Other names | Harland J Bretz |
| Alma mater | Albion College, AB 1905 University of Chicago, PhD in geology, 1913 |
| Known for | Missoula floods hypothesis, overturned uniformitarianism |
| Awards | Penrose Medal, 1979 |
| Scientific career | |
| Fields | Geology |
| Institutions | University of Washington, University of Chicago |
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J Harlen Bretz
J Harlen Bretz
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