Petrogenesis and tectonic setting of an basalt-Trachyte-Rhyolite suite in the Spilli area (south of Siahkal), north of Iran: evidences of continental rift-related bimodal magmatism in Alborz

The spilli volcanic rocks suite consisting of Basalt- Trachyte- Rhyolite with upper Cretaceous, outcrop in the northern part of Alborz and south of Siahkal area (east of the Guilan province). Based on geochemical data, the studied suite attributed to transitional to alkali series. Negative correlati...

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Bibliographic Details
Main Authors: Shahrooz Haghnazar, Zahra Shafeie, Zahra Sharghy
Format: Article
Language:fas
Published: University of Isfahan 2016-09-01
Series:Petrology
Subjects:
Online Access:http://ijp.ui.ac.ir/article_21017_450bdac450880afc1c9e9e79ce47fc64.pdf