International Chronostratigraphic Chart 2017

Arcaico / Archaean / Archaik / Archaikum / Archaïcum / Archean / Archejus / Archéen / Arhaikum / Arkeikum / Mesoarkæisk / archaikum / archaikum, prahory / archeano / arhaik / arkeikum / прхай / 太古宙 / 始生代

http://resource.geosciml.org/classifier/ics/ischart/Archean

label Archean Eon
notation a2.2
broader
Precambrian Supereon
comment
older bound -4000 Ma
younger bound -2500 Ma
interval contains
Mesoarchean Era original
broader
Archean
interval during Archean original
interval in Archean original
Paleoarchean Era original
broader
Archean
interval during Archean original
interval in Archean original
interval meets
Paleoproterozoic Era original
interval met by Archean original
Proterozoic Eon original
interval met by Archean original
Siderian Period original
interval met by Archean original
narrower
Eoarchean
Mesoarchean original
Neoarchean
Paleoarchean original
type
Eon original
GeochronologicEra original
Resource original
Concept original
ProperInterval original
has beginning Base of Archean original
has end Base of Proterozoic original
in scheme International Chronostratigraphic Chart (2017) original
interval during Precambrian original
interval finished by
Neoarchean Era original
broader
Archean
interval finishes Archean original
interval in Archean original
interval in Precambrian original
interval met by
Hadean Eon original
interval meets Archean original
interval started by
Eoarchean Era original
broader
Archean
interval in Archean original
interval starts Archean original
irimary topic of SP Archean original
same as Archean original
top concept of 2017 original