| 词条 | Orby Head Formation |
| 释义 |
| name = Orby Head Formation | image = Centipede(?) Fossil in Rock, Orby Head, PEI (19395883745).jpg | caption = Fossil in rock from Orby Head Formation | type = Formation | age = Permian | period = Permian | prilithology = | otherlithology = | namedfor = | namedby = | region = Prince Edward Island | country = Canada | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Orby Head Formation is a geologic formation in Prince Edward Island. It preserves fossils dating back to the Permian period. See also{{Portal|Earth sciences|Prince Edward Island|Paleontology|Permian|Paleozoic}}
References
1 : Permian Prince Edward Island |
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