Earthquakes did appear during the Jurassic period along with volcano eruptions.
cute dinos went bye bye (:CommentDinosaurs went extinct on the C-T (Cretaceous/Tertiary) boundary. Not during the Jurassic Period.
flat and even
As a basis of comparison to a known standard. This helps in better understanding the nature of earthquakes over a long period of time.
Probably billions, but without a defined time period no real answer can be given.
The Jurassic is an age that began about 200 million years ago and stretched for about 50 million years to about 150 million years ago. Radiometric dating can identify certain materials as being from that period, but we don't have a "radiometric system" for the Jurassic, per se. Radiometric dating is part of the radiometric (from radioactive measuring) system we use to investigate a number of different things, including the age of materials found on the earth and elsewhere.
Yes, there is evidence to suggest that earthquakes occurred during Jurassic times. The movement of tectonic plates and volcanic activity that were present during this period could have contributed to seismic events. However, the frequency and intensity of earthquakes during the Jurassic period would likely have been different from what we experience today.
No no no the first shark appeared in the jurassic period.
after Jurrasic period it is the Cretaceous period
The Middle Jurassic Epoch (175.6 - 161.2Ma) was in the Jurassic Period (199.6 - 145.5Ma).
No!!! There were no people alive in the Jurassic period.
The Jurassic Period followed the Triassic.
The Allosaurus lived 150 million years ago. That was during the Jurassic period. The Jurassic period was part of the Mesozoic era.
jurassic The Triassic was the earliest period of the Mesozoic, followed by the Jurassic then the Cretaceous. The Cretaceous was of the greatest duration.
After the jurassic period started the Mesozoic Era.
The Jurassic period is named after the Jura Mountains in Switzerland where significant geological strata from this time period were first studied. These rocks contain abundant fossils from the Jurassic period, which lasted from approximately 201 to 145 million years ago.
The Jurassic time period is with the t rex and other animals
the Jurassic is a period between the triassic period and the cretaceous period . so it is a period of prehitory