The basalt geometry in the west siberian basin from satellite gravity, magnetics and seismics
نویسندگان
چکیده
Adding new value to Electromagnetic, Gravity and Magnetic Methods for Exploration Capri, Italy, April 11-14, 2010 The basalt geometry in the west siberian basin from satellite gravity, magnetics and seismics S. Ferrante(), C. Braitenberg (), J. Ebbing () () Dipartimento di Geoscienze, Università di Trieste, Trieste, Italy( ), Geological Survey of Norway (NGU), Trondheim, Norway, and Department for Petroleum Technology and Applied Geophysics, NTNU, Trondheim, Norway,
منابع مشابه
40Ar/39Ar dates from the West Siberian Basin: Siberian flood basalt province doubled.
Widespread basaltic volcanism occurred in the region of the West Siberian Basin in central Russia during Permo-Triassic times. New 40Ar/39Ar age determinations on plagioclase grains from deep boreholes in the basin reveal that the basalts were erupted 249.4 +/- 0.5 million years ago. This is synchronous with the bulk of the Siberian Traps, erupted further east on the Siberian Platform. The age ...
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