Category:Geologic formations of South America

• Fossiliferous stratigraphic units of South America (39 C, 172 P)
• Geologic formations of South America by country (11 C)

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• Basins of South America (2 C, 1 P)

C

• Cambrian South America (6 C, 1 P)
• Cenozoic South America (19 C, 1 P)
• Cretaceous South America (15 C)

D

• Devonian South America (9 C, 1 P)

E

• Ediacaran South America (4 P)
• Eocene South America (9 C, 5 P)

H

• Holocene South America (3 C, 1 P)

J

• Jurassic South America (14 C, 1 P)

M

• Mesozoic South America (8 C, 1 P)
• Miocene South America (20 C, 15 P)

N

• Neogene South America (16 C, 6 P)
• Neoproterozoic South America (3 C, 7 P)

O

• Oligocene South America (8 C, 5 P)
• Ordovician South America (8 C, 2 P)

P

• Paleocene South America (8 C, 5 P)
• Paleogene South America (15 C)
• Paleozoic South America (9 C, 2 P)
• Permian South America (11 C, 1 P)
• Pleistocene South America (16 C, 11 P)
• Pliocene South America (12 C, 1 P)
• Precambrian South America (1 C, 24 P)

Q

• Quaternary South America (13 C, 34 P)

S

• Silurian South America (6 C, 2 P)

T

• Triassic South America (10 C, 2 P)

Σ

• South American geologic formation stubs (26 P)