Type Formation Region South Dakota | Country United States | |
The Rosebud Formation is a geologic formation in South Dakota. It preserves fossils dating back to the Neogene period.
References
Rosebud Formation Wikipedia(Text) CC BY-SA
Type Formation Region South Dakota | Country United States | |
The Rosebud Formation is a geologic formation in South Dakota. It preserves fossils dating back to the Neogene period.