Ours-Pierre-Armand Petit-Dufrénoy
Ours-Pierre-Armand Petit-Dufrénoy | |
|---|---|
| Born | September 5, 1792 Sevran, France |
| Died | March 20, 1857 (aged 64) Paris, France |
| Resting place | Père Lachaise Cemetery 48°51′36″N 2°23′46″E / 48.860°N 2.396°E |
| Other names | Pierre-Armand Dufrénoy |
| Citizenship | France |
| Education | École polytechnique, Mines ParisTech |
| Scientific career | |
| Fields | Geology, Engineering, Mineralogy |
Ours-Pierre-Armand Petit-Dufrénoy (5 September 1792 – 20 March 1857) was a French geologist and mineralogist.