| 词条 | Boas River Formation |
| 释义 |
| name = Boas River Formation | image = | caption = | type = Formation | age = Ordovician | prilithology = | otherlithology = | namedfor = | namedby = | region = Northwest Territories | country = Canada | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Boas River Formation is a geologic formation in Northwest Territories. It preserves fossils dating back to the Ordovician period. See also{{Portal|Earth sciences|Northwest Territories|Paleontology|Ordovician|Paleozoic}}
References
1 : Ordovician Northwest Territories |
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