Wolfram|Alpha Earth Sciences

Geochronology

Geochronology

get information about a geological eon, era, period, or epoch
Jurassic Period
compute the duration of a geological time division
How long did the Paleoproterozoic Era last?
generate maps of ancient continent configurations
What did the world look like during the Cambrian Period? continental map for the Karoo ice age
find relationships between geological time divisions
Tonian Period parent division
identify events occurring during a specified division
important geological events during the Permian Period important biological events of the Late Triassic
get climate information
oxygen levels during the Jurassic last glaciation
get data on biodiversity
biodiversity during the Lopingian Epoch
find the geological epoch corresponding to a given time
20 million years ago