| Publication Type: | Journal Article |
| Year of Publication: | 1996 |
| Authors: | R. A. Gastaldo, DiMichele, W. A., Pfefferkorn, H. W. |
| Journal: | GSA Today |
| Volume: | 6 |
| Start Page: | 1 |
| Pagination: | 1-7 |
| Publication Type: | Journal Article |
| Year of Publication: | 1996 |
| Authors: | R. A. Gastaldo, DiMichele, W. A., Pfefferkorn, H. W. |
| Journal: | GSA Today |
| Volume: | 6 |
| Start Page: | 1 |
| Pagination: | 1-7 |