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List of fossiliferous stratigraphic units in
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434:Colorado geography stubs
253:Paleontology in Colorado
212:Earth sciences portal
272:The Creede Formation
240:Paleontology portal
183:dating back to the
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424:Paleogene Colorado
173:geologic formation
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418:Categories
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136:Lacustrine
39:27.2
368:Paleogene
318:formation
192:Oligocene
185:Paleogene
128:Lithology
122:Formation
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198:See also
194:strata.
177:Colorado
150:Colorado
141:Location
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181:fossils
156:Country
133:Primary
108:↓
371:period
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373:is a
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