Zahorany age

458 - 456.2 Ma

The definition of this interval in the timescale Ordovician of Ibero-Bohemia is taken from the following source:

  • W. B. Harland, R. L. Armstrong, A. V. Cox, L. E. Craig, A. G. Smith and D. G. Smith. 1990. A Geologic Time Scale 1989. view

The top and bottom ages have been interpolated based on the differences between the ages for international timescale boundaries quoted in the source and the currently accepted ages for those boundaries.

There are intervals in 7 timescales which overlap this one. show

This interval is no longer in current use

This interval is used in the definition of 13 collections

A total of 388 collections with 2837 occurrences lie within this time span

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International Chronostratigraphic TimescaleOrdovician of Ibero-BohemiaOrdovician of the Baltic
OrdovicianLate OrdovicianHirnantianKosovianHarjuPorkuni443.8
KatianKralodvorianBohdalec †Pirgu445.2
Vormsi449.6 *
Berounian449.7 *
NabalaJohvi †450 *
ViruRakvere450.6 *
Oandu452 *
SandbianKeilaIdavere †453
Haljala453.9
Zahorany †/ViniceLetna †456.2 *
Kukruse456.4 *
UhakuAluoja †457.5 *
Liben †458 *
Middle OrdovicianDarriwilian458.4
Dobrotivian458.5 *
Lasnamagi458.9 *
Oretanian459.7 *
Aseri460.4 *
Sarka †461.7 *
OelandKunda462.9 *
Valaste †/Hunderum464.3 *
VolkhovLangevoja †/Vaana/Saka467.1 *
DapingianKlabava †467.3
Arenigian468
Billingen469.3 *
Early OrdovicianFloian470
Latorp †470.1 *
Hunneberg473.7 *
TremadocianTremadocian477.7
Varangu481.3 *
Pakerort482.2 *
485.4 *
486.3
486.5