About PT conditions in magma chambers in the Earth's mantle


  • V.V. Gordienko S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine




mantle of the oceans and continents, deep processes, magma sources, PT-parameters


The investigation of the PT-parameters of magma in the mantle of this and other oceans is conducted. They are about 25 km and 1150 °С, 55—60 km and 1200 °С, 95 km and 1300 °С, 145 km and 1500 °С, 210 km and 1700 °С. The results are consistent with the advection-polymorphic hypothesis of deep processes.


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How to Cite

Gordienko, V. (2014). About PT conditions in magma chambers in the Earth’s mantle. Geofizicheskiy Zhurnal, 36(6), 28–57. https://doi.org/10.24028/gzh.0203-3100.v36i6.2014.111022