There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 231931 | P. Jardine | New Madrid test well 1, 125-145 ft Eocene - Cenozoic 2-3 - Missouri | Frederiksen et al. (1982) |
| 231933 | P. Jardine | New Madrid test well 1-X, 395 ft Eocene - Cenozoic 2-3 - Missouri | Frederiksen et al. (1982) |