Iron, magnesium and calcium in magmatic associations
Petrochemical trends on the diagram «Iron - Magnesium - Calcium» for more than 100 geological objects (volcanic series, plutonic massives, magmatic formations) are considered. It was shown existing of four main types of trends - «olivine - hedenbergite», «hedenbergite - ferryhedenbergite», «hedenber...
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Format: | Article |
Language: | English |
Published: |
Peoples’ Friendship University of Russia (RUDN University)
2011-03-01
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Series: | RUDN Journal of Engineering Research |
Subjects: | |
Online Access: | http://journals.rudn.ru/engineering-researches/article/view/4782 |