Lankide:Theklan/Proba orria: berrikuspenen arteko aldeak

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|style="background:{{garaiaren kolorea|5 Estai}}"| [[Wuliuan]]

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|rowspan="2" style="background:{{garaiaren kolorea|Series 2}}"| [[Cambrian Series 2|Series 2]]

|style="background:{{garaiaren kolorea|4 Estai}}"| [[Cambrian Stage 4|Stage 4]]

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|style="background:{{garaiaren kolorea|3 Estai}}"| [[Cambrian Stage 3|Stage 3]]

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|rowspan="2" style="background:{{garaiaren kolorea|Terreneuviar}}"| [[Terreneuvian]]

|style="background:{{garaiaren kolorea|2 Estai}}"| [[Cambrian Stage 2|Stage 2]]

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|style="background:{{garaiaren kolorea|Fortuniar}}"| [[Fortunian]]

|style="background:{{garaiaren kolorea|Paleoarkear}}"| [[Paleoarchean]]{{efn|name="Precambrian-Time"}}

|colspan="4"| First known [[phototroph|oxygen-producing]] [[bacteria]]. Oldest definitive [[microfossils]]. Oldest [[craton]]s on Earth (such as the [[Canadian Shield]] and the [[Pilbara Craton]]) may have formed during this period.{{efn|name="Oldest-craton"|The age of the oldest measurable [[craton]], or [[continental crust]], is dated to 3,600–3,800 Ma.}} Rayner Orogeny in Antarctica.

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|style="background:{{garaiaren kolorea|Eoarkear}}"| [[Eoarchean]]{{efn|name="Precambrian-Time"}}