Francis J. Pettijohn
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Death | 24 years ago |
| Date of birth | June 20,1904 |
| Zodiac sign | Gemini |
| Born | Waterford |
| Wisconsin | |
| United States | |
| Date of died | April 23,1999 |
| Died | Glen Arm |
| Maryland | |
| United States | |
| Awards | Wollaston Medal |
| Penrose Medal | |
| William H. Twenhofel Medal | |
| Education | University of Minnesota |
| Books | Sand and sandstone |
| Edited works | Sand and sandstone |
| Date of Reg. | |
| Date of Upd. | |
| ID | 898966 |
Francis J. Pettijohn Life story
Francis John Pettijohn was an American geologist who served for many years on the faculty of Johns Hopkins University. Pettijohn received his doctorate from the University of Minnesota in 1923 based on a study of Precambrian sedimentology and structure of an area around Abram Lake, Ontario.
Francis J. Pettijohn Photos
