There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 38475 | M. Foote | Silica Formation at Martin-Marietta Quarry Givetian - Devonian 3 - Michigan | Kesling and Chilman (1975) |
| 38476 | M. Foote | Silica Formation at Waterworks Park Givetian - Devonian 3 - Michigan | Kesling and Chilman (1975) |
| 55095 | A. Stigall | Alpena County, Potter Farm Formation Givetian - Devonian 3 - Michigan | Rode and Lieberman (2004) |
| 96298 | A. Miller | Little Traverse Bay Region - L Petoskey brach list Givetian - Devonian 3 - Michigan | Stumm (1951) |