Petrographic and geochemical characteristics of olivine basalts from east of Nehbandan and Chahchocho (Sistan suture zone, eastern Iran)
Olivine basalts from east of Nehbandan and Chahchocho regions belong to sodic alkaline and transitional magma series. Compared to alkaline olivine basalts (AOB), the transitional olivine basalts (TOB) have higher MgO, SiO2, Ni, Cr, Ba, Th, Pb, and U, and lower TiO2, FeOt, REE, and HFSE. High MgO, Mg...
| Main Authors: | , , |
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| Format: | Article |
| Language: | fas |
| Published: |
University of Isfahan
2020-04-01
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| Series: | پترولوژی |
| Subjects: | |
| Online Access: | https://ijp.ui.ac.ir/article_24898_b2e6f2dac42108e5c2dd2b0b9e4d08e8.pdf |