| 词条 | Middle Park Formation |
| 释义 |
| name = Middle Park Formation | image = | caption = | type = Formation | age = Paleogene | prilithology = | otherlithology = | namedfor = | namedby = | region = Colorado | country = United States | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Middle Park Formation is a geologic formation in Colorado. It preserves fossils dating back to the Paleogene period. See also{{Portal|Earth sciences|Colorado|Paleontology|Paleogene|Cenozoic}}
References
1 : Paleogene Colorado |
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