Myachkovian subage

308.9 - 307 Ma

The definition of this interval in the timescale Carbo-Permian of the Russian Platform is taken from the following source:

  • F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view

The bottom age has 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 5 timescales which overlap this one. show

This interval is used in the definition of 33 collections

A total of 254 collections with 1074 occurrences lie within this time span

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International Chronostratigraphic TimescaleCarbo-Permian of the Russian PlatformCarboniferous Subepochs
287.6
CarboniferousPennsylvanianGzhelianRusavkinianLate Pennsylvanian298.9 *
KasimovianDorogomilovian303.7
Khamovnikian304.8
Krevyakinian305.8 *
MoscovianMyachkovianMiddle Pennsylvanian307
Podolskian308.9 *
Kashirian311.4 *
Vereian313.8
Melekessian314.8
BashkirianEarly Pennsylvanian315.2
Cheremshanian316.9 *
Prikamian318.6 *
Severokeltmian319.9 *
Krasnopolyanian321.2 *
Voznesenian321.9 *
MississippianSerpukhovianZapaltjubianLate Mississippian323.2
Protvian324.4 *
Steshevian326.8 *
Tarusian329 *
ViseanVenevianMiddle Mississippian330.9
Mikhailovian331.9 *
Aleksinian333.7 *
Tulian335.8 *
Bobrikian339.9 *
Radaevkian343.4 *
TournaisianKosvianEarly Mississippian346.7
Kizelian350.7 *
Cherepetian351.9 *
Karakubian354.4 *
Upinian356.3 *
Malevkian357.6 *
Gumerovian358 *
358.9