Template:Geological history of Earth

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Geological history of Earth

Cenozoic Era
(present–66.0 Ma)

Quaternary (present–2.58 Ma)	Holocene (present–11.784 ka) Pleistocene (11.784 ka–2.58 Ma)
Neogene (2.58–23.03 Ma)	Pliocene (2.588–5.333 Ma) Miocene (5.333–23.03 Ma)
Paleogene (23.03–66.0 Ma)	Oligocene (23.03–33.9 Ma) Eocene (33.9–56.0 Ma) Paleocene (56.0–66.0 Ma)

Mesozoic Era
(66.0–251.902 Ma)

Cretaceous (66.0–145.0 Ma)	Late (66.0–100.5 Ma) Early (100.5–145.0 Ma)
Jurassic (145.0–201.3 Ma)	Late (145.0–163.5 Ma) Middle (163.5–174.1 Ma) Early (174.1–201.3 Ma)
Triassic (201.3–251.902 Ma)	Late (201.3–237 Ma) Middle (237–247.2 Ma) Early (247.2–251.902 Ma)

Paleozoic Era
(251.902–541.0 Ma)

Permian (251.902–298.9 Ma)	Lopingian (251.902–259.8 Ma) Guadalupian (259.8–272.3 Ma) Cisuralian (272.3–298.9 Ma)
Carboniferous (298.9–358.9 Ma)	Pennsylvanian (298.9–323.2 Ma) Mississippian (323.2–358.9 Ma)
Devonian (358.9–419.2 Ma)
Silurian (419.2–443.8 Ma)	Pridoli (419.2–423.0 Ma) Ludlow (423.0–427.4 Ma) Wenlock (427.4–433.4 Ma) Llandovery (433.4–443.8 Ma)
Ordovician (443.8–485.4 Ma)
Cambrian (485.4–541.0 Ma)	Furongian (485.4–497 Ma) Miaolingian (497–509 Ma) Series 2 (509–521 Ma) Terreneuvian (521–541.0 Ma)

Proterozoic Eon
(541.0 Ma–2.5 Ga)

Neoproterozoic (541.0 Ma–1 Ga)	Ediacaran (541.0–635 Ma) Cryogenian (635–720 Ma) Tonian (720 Ma–1 Ga)
Mesoproterozoic (1–1.6 Ga)	Stenian (1–1.2 Ga) Ectasian (1.2–1.4 Ga) Calymmian (1.4–1.6 Ga)
Paleoproterozoic (1.6–2.5 Ga)	Statherian (1.6–1.8 Ga) Orosirian (1.8–2.05 Ga) Rhyacian (2.05–2.3 Ga) Siderian (2.3–2.5 Ga)

Archean Eon (2.5–4 Ga)

Hadean Eon (4–~4.6 Ga)

ka = kiloannum (thousands years ago); Ma = megaannum (millions years ago); Ga = gigaannum (billions years ago).
See also: Geologic time scale

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