Template:Stratigraphy-Mars

From Wikipedia, the free encyclopedia
Jump to: navigation, search
e  h
Units in Earth geochronology and stratigraphy[1]
Segments of rock (strata) in chronostratigraphy Periods of time in geochronology Notes (Mars)
Eonothem
Eon
not used for Mars
Erathem
Era
not used for Mars
System
Period
3 total; 108 to 109 years in length
Series
Epoch
8 total; 107 to 108 years in length
Stage
Age
not used for Mars
Chronozone
Chron
smaller than an age/stage; not used by the ICS timescale

References

These references will appear in the article, but this list appears only on this page.
  1. ^ International Commission on Stratigraphy. "International Stratigraphic Chart". Retrieved 2009-09-25.