There are 5 matches
Collection | Authorizer | Collection name | Reference |
---|---|---|---|
6714 | A. Miller | Locality 5, horizon 1, Big Snowy Fm., Brownback Gulch, Madison Co. Montana Chesterian - Carboniferous 2-3 - Montana | Brewster (1984) |
6715 | A. Miller | Locality 5, horizon 2, Big Snowy Fm., Brownback Gulch, Madison Co., Montana Chesterian - Carboniferous 2-3 - Montana | Brewster (1984) |
6716 | A. Miller | Locality 5, horizon 3, Amsden Fm., Brownback Gulch, Madison Co., Montana Morrowan - Carboniferous 4 - Montana | Brewster (1984) |
6717 | A. Miller | Locality 5, horizon 4, Amsden Fm., Brownback Gulch, Madison Co., Montana Morrowan - Carboniferous 4 - Montana | Brewster (1984) |
163813 | S. Peters | basal Sappington black shale conodont fauna Kinderhookian - Carboniferous 1 - Montana | Morgridge (1954) |