Source properties and tectonic setting of the basic magmatism in the Lower Red Formation, north of Garmsar (Semnan, Central Iran)
In north and northwest of Garmsar in Semnan province, some basic igneous rocks with the Oligocene age outcropped as dyke, sill and very small stocks in the Lower Red Formation. These rocks have basic composition and alkaline nature. They show various textures such as porphyric, glomeroporphyric, oph...
| Main Authors: | , , |
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| Format: | Article |
| Language: | fas |
| Published: |
University of Isfahan
2016-09-01
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| Series: | Petrology |
| Subjects: | |
| Online Access: | http://ijp.ui.ac.ir/article_21020_6ca97337beb39c4872978c5191e0ea20.pdf |