Íomhá:Geologic Clock with events and periods.svg

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Tuairisc The geological clock: a projection of Earth's 4,5 Ga history on a clock ("Ma" = a million years (Megayear) ago; "Ga" = a billion years (Gigayear) ago)
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Foinse This file was derived from: Geologic clock.jpg
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31 Deireadh Fómhair 2010

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Dáta/AmMionsamhailToisíÚsáideoirNóta tráchta
faoi láthair02:11, 13 Aibreán 2024Mionsamhail do leagan ó 02:11, 13 Aibreán 2024512 × 491 (47 KB)Hakimi97File uploaded using svgtranslate tool (https://svgtranslate.toolforge.org/). Added translation for ms.
17:19, 29 Iúil 2023Mionsamhail do leagan ó 17:19, 29 Iúil 2023512 × 491 (47 KB)Hakimi97File uploaded using svgtranslate tool (https://svgtranslate.toolforge.org/). Added translation for ms.
07:34, 3 Eanáir 2021Mionsamhail do leagan ó 07:34, 3 Eanáir 2021512 × 491 (24 KB)Jarred C LloydUpdated second "Snowball Earths" to be more accurate with regard to chronology and names in order to better represent the two separate events that occurred-based on current literature. Changed start point of green "Animals" line to better reflect current literature c. 655 Ma. Changed wording of first oxygenation event to better reflect current science, whereby it is the start of atmospheric oxygen increase (only ~10% PAL O<sub>2</sub>, although may be higher initially and then decrease, remai...
07:17, 3 Eanáir 2021Mionsamhail do leagan ó 07:17, 3 Eanáir 2021803 × 770 (56 KB)Jarred C LloydReverted to version as of 07:22, 22 December 2020 (UTC) to fix errors in formatting that I didn't notice
07:14, 3 Eanáir 2021Mionsamhail do leagan ó 07:14, 3 Eanáir 2021512 × 491 (34 KB)Jarred C LloydUpdated "second Snowball Earths" times and names to be more accurate and better represent the two separate events that occurred in this time. Adjusted start point of "animals" green line to be more accurate with current literate (c. 655 Ma). Also changed the wording of oxygenation event c. 2300 to be more accurate (atmospheric oxygen only starts to rise at this point, not necessarily oxygen rich, ~10% PAL - the remaining 90% rise is thought to have occurred during Neoproterozoic to Palaeozoic...
07:22, 22 Nollaig 2020Mionsamhail do leagan ó 07:22, 22 Nollaig 2020803 × 770 (56 KB)Peter coxheadUpdated start of Cambrian explosion
09:51, 26 Eanáir 2016Mionsamhail do leagan ó 09:51, 26 Eanáir 2016803 × 770 (56 KB)MikenortonUpdated boundaries of Hadean, Paleozoic and Mesozoic - changed 'hominids' to 'hominins' and 'dinosaurs' to 'non-avian dinosaurs' and 'ca.' to 'c.' per MOS
19:35, 20 Lúnasa 2012Mionsamhail do leagan ó 19:35, 20 Lúnasa 2012803 × 770 (56 KB)IsadoraofIbizaReplaced "Humans" with "Hominids" to eliminate the need for a disclaimer on the article it's used in, and split "Dinosaurs" from the "Mammals" bar, and some aesthetic changes.
05:58, 31 Deireadh Fómhair 2010Mionsamhail do leagan ó 05:58, 31 Deireadh Fómhair 2010803 × 770 (41 KB)Hardwigg{{RetouchedPicture|Vectorized|editor=Hardwigg|orig=Geologic_clock.jpg}} {{Information |Description=The geological clock: a projection of Earth's 4,5 Ga history on a clock ("MA" = a million years (Megayear) ago; "GA" = a billion years (Gigayear) ago) |Sour

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