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 | This category is for stub articles relating to South American geological formations and other stratigraphic units. You can help by expanding them. To add an article to this category, use {{SouthAm-geologic-formation-stub}} instead of {{stub}}. |
Pages in category "South American geologic formation stubs"
The following 26 pages are in this category, out of 26 total. This list may not reflect recent changes.