| 词条 | Seven Devils Group |
| 释义 |
| name = Seven Devils Group | image = | caption = | type = Group | age = Triassic | prilithology = | otherlithology = | namedfor = | namedby = | region = Idaho | country = United States | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Seven Devils Group is a geologic group in Idaho. It preserves fossils dating back to the Triassic period. See also{{Portal|Earth sciences|Idaho|Paleontology|Triassic|Mesozoic}}
References
2 : Triassic System of North America|Geologic groups of Idaho |
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