Ordovizium
 Tekst üüb Öömrang |
| < Kambrium | O r d o v i z i u m | Silur > föör 488,3–443,7 miljuun juaren | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O2-uundial uun a atmosfeere (uun't madel) | ca. 13,5 Vol.-% (68 % uun ferglik tu daalang) | ||||||||||||||||||||||||||||||
| CO2-uundial uun a atmosfeere (uun't madel) | ca. 4200 ppm (11-sis so föl üs daalang) | ||||||||||||||||||||||||||||||
| Tempratuur üüb a grünj (uun't madel) | ca. 16 °C (2 °C muar üs daalang) | ||||||||||||||||||||||||||||||
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At Ordovizium as en eerdtidjääler tesken 488,3 an 443,7 miljuun juaren för üüs tidj. At Ordovizium as det naistäälst süsteem uun't Paleozoikum. Diarföör lai det Kambrium, an diarefter fulagt det Silur.
Naier iindialang
- Süsteem: Ordovizium (488,3–443,7 mya)
- Seerie: Boowerordovizium (460,9–443,7 mya)
- Kirew: Hirnantium (445,6–443,7 mya)
- Kirew: Katium (455,8–445,6 mya)
- Kirew: Sandbium (460,9–455,8 mya)
- Seerie: Madelordovizium (471,8–460,9 mya)
- Kirew: Darriwilium (468,1–460,9 mya)
- Kirew: Dapingium (471,8–468,1 mya)
- Seerie: Onerordovizium (488,3–471,8 mya)
- Kirew: Floium (478,6–471,8 mya)
- Kirew: Tremadocium (488,3–478,6 mya)
- Seerie: Boowerordovizium (460,9–443,7 mya)
Bilen
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Leewent uun't Ordovizium -
Leewent uun't Ordovizium -
Lun an sia am 460 mya
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Luke uk diar
Commonskategorii: Ordovizium – Saamlang faan bilen of filmerThis article uses material from the Wikipedia Nordfrasch article Ordovizium, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). Det sidj as tu fun oner CC BY-SA 4.0 , wan diar niks ööders stäänt. Images, videos and audio are available under their respective licenses.
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