| Publication Type: | Miscellaneous |
| Year of Publication: | 1968 |
| Notes: | SHAFIQULLAH, M., TUPPER, W.M. and COLE, T.J.S. 1968. K-Ar ages on rocks from the crater at Brent, Ontario. Earth and Planetary Science Letters, 5: 148-52. |
| Publication Type: | Miscellaneous |
| Year of Publication: | 1968 |
| Notes: | SHAFIQULLAH, M., TUPPER, W.M. and COLE, T.J.S. 1968. K-Ar ages on rocks from the crater at Brent, Ontario. Earth and Planetary Science Letters, 5: 148-52. |