Integrative Levels Classification project ILC2 schedules developing schedules how it works people references

ILC developing version. Class details

  browse schedules  

hierarchical chain (BT, NT):
      main classes
   c   spacetime
   cb   time
   cbx   more than billions years
   cbxb   tens of billions years
   cbxbp   Archean Eon   ☛

  send a suggestion to improve this class  

defined foci:
verbal caption:Archean Eon
synonyms (UF):origins of life and plate tectonics; 13.4 to 13.55 billion years; 4;000 Ma
description synonyms:
discipline (RT):
semantic factors (RT):
special facets:c [] spacetime
c5 [X] spatiotemporal transformation
c6 [X] spatiotemporal property
c7 [X] spatiotemporal element
c8 [] spatiotemporal quanta
c88 [] spatiotemporal curvature
c9 [X] spatiotemporal kind
cb [] time
cb81 [an] lasting s duration
cbx [] more than billions years
uUdd(91px)c [] Champagne-Ardenne
scope note (SN):
ILC2 map:bbxbp Archean Eon
DDC map:
record updated:2022-12-28 16:02:55

The entry 'Archean_Eon' in Wikipedia:    — or look at synonyms search results

ILC developing version. Class details — ISKO Italia <> : 2006.04.03 - 2021.04.02 -