Foraminifera and Stratigraphy of the Upper Part of the Pierre Shale and Lower Part of the Fox Hills Sandstone (Cretaceous) North-central South Dakota


Book Description

Additional title page description: Description, illustration, and interpretation of the Late Cretaceous foraminiferal faunas of parts of the Pierre Shale and Fox Hills Sandstone, and discussion of the stratigraphy of these lithologic units.