There are 13 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 64909 | P. Wagner | Hfg-6. Abandoned clay strip mine, Logan Clay Products Co. (= On northwest corner of road junction. 30 cm. Shale zone immediately above the Lower Mercer.) Desmoinesian - Carboniferous 4-5 - Ohio | Sturgeon (1964) |
| 71967 | W. Kiessling | La-1. The abandoned Belville Mining Co. strip mine along Coffee and Tea Creek Missourian - Carboniferous 5 - Ohio | Brezinski et al. (1989) |
| 71968 | W. Kiessling | Ls-1. Shale spoils bank at abandoned Belville Mining Co. (= Johns Creek, Cambridge Unit, Lawrence) Missourian - Carboniferous 5 - Ohio | Brezinski et al. (1989) |
| 71993 | W. Kiessling | Tony Fasekas farm, 2.4 km south of New Concord (= Rice farm, 1.5 miles south of New Concord; Was: New Concord, Ames Unit, Muskingum) Virgilian - Carboniferous 5 - Ohio | Mark (1912) |
| 85363 | P. Wagner | Somerset Cut Limestone quarry, east side County Road 96, 2.1 km N County Rd 96 (= Loc. 19 of Hoare 1990. ) Chesterian/Brigantian - Carboniferous 2-3-2 - Ohio | Hoare (1990) |
| 175100 | P. Wagner | Coal Hollow Missourian - Carboniferous 5 - Ohio | Laird (1937) |
| 175102 | P. Wagner | Section 01, Blue Rock Township Missourian - Carboniferous 5 - Ohio | Laird (1937) |
| 175103 | P. Wagner | Section 06, Blue Rock Township Missourian - Carboniferous 5 - Ohio | Laird (1937) |
| 175104 | P. Wagner | Section 08, Blue Rock Township Missourian - Carboniferous 5 - Ohio | Laird (1937) |
| 175105 | P. Wagner | Section 10, Blue Rock Township Missourian - Carboniferous 5 - Ohio | Laird (1937) |
| 175106 | P. Wagner | Section 12, Blue Rock Township Missourian - Carboniferous 5 - Ohio | Laird (1937) |
| 175107 | P. Wagner | Section 13, Blue Rock Township Missourian - Carboniferous 5 - Ohio | Laird (1937) |
| 184126 | P. Wagner | Poverty Run, black shale bed, Hopewell Township Morrowan - Carboniferous 4 - Ohio | Morningstar (1922) |