ION Geophysical was created in 1968.
ION Geophysical's population is 1,195.
The symbol for Ion Geophysical Corporation in the NYSE is: IO.
As of July 2014, the market cap for Ion Geophysical Corporation (IO) is $659,498,322.18.
Geophysical Service was created in 1930.
Western Geophysical was created in 1933.
Geophysical Research Letters was created in 1974.
Journal of Geophysical Research was created in 1896.
Canadian Geophysical Union was created in 1974.
Geophysical Journal International was created in 1922.
German Geophysical Society was created in 1922.
Geophysical Tomography Group was created in 1985.
American Geophysical Union was created in 1919.