Quantum redactiones paginae "Archaicum" differant

673 octeti amoti ,  7 years ago
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'''Archaicum'''<ref>Christof Kuhn, "[http://www.geol-info.at/etyploc.htm Etymology of Geological Time Units]"</ref><ref>"[[Hadaicum]], Archaicum": vide [http://lrg.elte.hu/oktatas/Geokemiai%20Ciklusok%20BSc-MSc/III%20Naprendszer%20es%20Fold%20kemiai%20osszetetele%20%5BCompatibility%20Mode%5D.pdf p. 46]</ref> vel '''Archaeozoicum'''{{FD ref}} est [[aeon]] qui abhinc annorum circiter 3 800 miliones coepit et finem abhinc annorum circa 2 500 miliones habuit, cum aeon [[proterozoicum|Proterozoicus]] coepit.
 
== Aeonis Archaici divisio ==
* [[Aevum Eoarchaicum]] abhinc annorum 3 800–3 600 milliones
* [[Aevum Palaeoarchaicum]] abhinc annorum 3 600–3 200 milliones
* [[Aevum Mesoarchaicum]] abhinc annorum 3 200–2 800 milliones
* [[Aevum Neoarchaicum]] abhinc annorum 2 800–2 500 milliones
 
== Notae ==
 
{{Aeva geologica}}
{| class="toccolours" style="margin-left:auto; margin-right:auto;"
|-
! style="background:#B28653" colspan="3" | [[Superaeon Praecambricus]]
! &nbsp;
|-
! style="background:#D04040" | [[Aeon Hadaicus]]
! style="background:#99ADAC" | [[Aeon Archaicus]]
! style="background:#CCD891" | [[Aeon Proterozoicus]]
! style="background:#B3E2D1" | [[Aeon Phanerozoicus]]
|}
 
{{geo-stipula}}
 
[[Categoria:Aeva geologica]]