An Goloven Dhororiethel

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Ensampel a klassa dhe osow, chronostratigraphic classification scheme Edit this on Wikidata
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An Goloven Dhororiethel yw an kevreyth a glassa karrygi hag istori an Nor yn osow hag amseryow dyffrans. Displegys veu an kevreyth a'n 19ves kansvledhen, dre vras gans dororydhyon Breten Veur, kepar ha Roderick Murchison, Adam Sedgwick ha Charles Lyell, kynth o erel dhyworth Europa, kepar ha Friedrich Von Alberti ha Alexandre Brongniart. Chanjys dhe'n kevreyth yw rewlys gans Desedhek Kesgwlasek Nivelonieth (International Commission on Stratigraphy).

Koloven Dhororiethel an Nor[golegi | pennfenten]

Eon Osweyth
Era
Amser (Prys)
Period (Epoch)
Milvil bledhen
Kyns lemmyn
CP
Duryans:
Milvilyow a vledhynnyow
Skeusen Styr an hanow
Fanerozoek Kenozoek Peswarek (Pleistocen/Holocen Adhiwedhes) 2.588–0 2.588+ Global sea levels during the last Ice Age.jpg Hen Greka πλεῖστος (pleīstos, "moyha") po ὅλος (holos, "kowal") ha καινός (kainós, "nowydh")
Neogen (Miocen/Pliocen) 23.03–2.588 20.4 Landscape of the Pliocene epoch - showing environment at the time of men's appearance - drawn by Riou.jpg Hen Greka πλεῖον (pleion, "moy") po μείων (meiōn, "le") ha καινός (kainos, "nowydh")
Paleogen (Paleocen/Eocen/Oligocen) 66.0–23.03 42.9 Restren:Oligocene geography.jpg Hen Greka ὀλίγος (olígos, "boghes") po ἠώς (ēṓs, "bore") po παλαιός (palaios, "koth") ha καινός (kainós, "nowydh")
Mesozoek Kalghek 145.5–66.0 79.5 Tyrannosaurus-rex-Profile-steveoc86.png Latin cretaceus (“krey”), dhyworth Latin creta.
Jurassek 201.3–145.0 56.3 Pangaea 200Ma.jpg Frynkek Massif du Jura "Mynydhyow Jura"
Triassek 252.17–201.3 50.9 Pangaea (230 million years ago).png Hen Greka triás ("trias") drefen tri gweli karrek yn Almayn
Paleozoek Permek 298.9–252.17 46.7 280 Ma plate tectonic reconstruction.png myghterneth Permia yn Russi
Glowek (Mississippiek/Pennsylvaniek) 358.9–298.9 60 Pearl River backwater in Mississippi.jpg glow (Carboniferous yn Sowsnek - Latin carbō ("glow") ha ferō ("degi"))
Dewnek 419.2–358.9 60.3 380 Ma plate tectonic reconstruction.png Dewnens
Silurek 443.4–419.2 24.2 Silurian plate tectonics.png looth an Silures yn Kembra soth
Ordowek 485.4–443.4 42 Nmnh fg09.jpg looth an Ordovices yn Kembra north
Kembrek 541.0–485.4 55.6 ক্যাম্ব্রিয়ান৫০.png Kembra
Proterozoek Neoproterozoek Ediacarek 635.0–541.0 94 Life in the Ediacaran sea.jpg Breow Ediacara yn Ostrali soth
Oorek 850–635 215 AntarcticaDomeCSnow.jpg oor (Cryogenian yn Sowsnek - Hen Greka κρύος (krýos, "oor") ha γένεσις (génesis, "dinythi"))
Tonek 1000–850 150 Rodinia reconstruction.jpg Hen Greka τόνος (tónos, "tenna")
Mesoproterozoek Stenek 1200–1000 200 Paleoglobe NO 1040 mya.gif Hen Greka στενός (stenós, "kul")
Ektasek 1400–1200 200 Paleoglobe NO 1260 mya.gif Hen Greka : ἔκτασις (éktasis, "ystynnans")
Kalymmek 1600–1400 200 Paleoglobe NO 1590 mya-vector-colors.svg Hen Greka κάλυμμα (kálymma, "gorheri")
Paleoproterozoek Statherek 1800–1600 200 Paleoglobe NO 1740 mya.gif Hen Greka σταθερός (statherós, "fast")
Orosirek 2050–1800 250 Vredefort Dome STS51I-33-56AA.jpg Hen Greka ὀροσειρά (oroseirá, "kadon venydhyow")
Rhyacek 2300–2050 250 2050ma.png Hen Greka ῥύαξ (rhýax, "avon a lava")
Siderek 2500–2300 200 Snowball Huronian.jpg Hen Greka σίδηρος (sídēros, "horn")
Argheek Neoargheek nyns yw rynnys dhe amseryow 2800-2500 300 Black-band ironstone (aka).jpg Hen Greka νέος (néos, “nowydh”) hag ἀρχαῖα (arkhaîa, “koth”)
Mesoargheek 3200 - 2800 400 Vaalbara Continent.jpg Hen Greka μέσος (mésos, “kres”) hag ἀρχαῖα (arkhaîa, “koth”)
Paleoargheek 3600 - 3200 400 Stromatolite (Dresser Formation, Paleoarchean, 3.48 Ga; Normay Mine, North Pole Dome, Pilbara Craton, Western Australia) 2 (47748432842).jpg Hen Greka παλαιός (palaios, "koth") hag ἀρχαῖα (arkhaîa, “koth”)
Eoargheek 4000 - 3600 400 Greenlandite (fuchsite-quartz gneiss) (Eoarchean, 3.8 Ga; Godthabsfjord area or Nuuk area of southwestern Greenland) (14882301487).jpg Hen Greka ἠώς (ēṓs, "bore") hag ἀρχαῖα (arkhaîa, “koth”)
Hadeek nyns yw rynnys dhe osweythyow nyns yw rynnys dhe amseryow Furvyans an Nor dhe 4000 454 Hadean.png An duw grek Hades

Koloven Dhororiethel an Loor ha Murth[golegi | pennfenten]

Gwrys veu kolovennow dororiethel dhe gorfow erel an Kevreyth Howlek keffrys ha'n Nor. Selys yw koloven an Loor war dermynyow furvyans niver a gowdell meur. Koloven Meurth a us henwyn ranndiryow Meurth.

Koloven dhororiethel an Loor
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Koloven dhororiethel an Loor
Koloven dhororiethel Meurth
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Koloven dhororiethel Meurth