Magmatic evolution of the provinces of the Pacific Ocean floor

@article{Golubeva2006MagmaticEO,
  title={Magmatic evolution of the provinces of the Pacific Ocean floor},
  author={Elena Golubeva},
  journal={Oceanology},
  year={2006},
  volume={46},
  pages={672-682}
}
Based on the summarized geological and petrogeochemical information on the basaltic magmatism on the Pacific Ocean floor, the formation-geochemical rock types, their associations in the oceanic morpho-structures, and petrological provinces were distinguished. The features of the composition variations of the rocks presented mainly by magno-and ferrotholeiites in mid-oceanic ridges and by their petrological analogues at the plates (Fenner trend) were examined. The increase in the silica acidity… CONTINUE READING