Zircon Geochronology (U-Pb), Petrography, Geochemistry and Radioisotopes of Bornaward Metarhyolites (Central Taknar Zone-Northwest of Bardaskan)
Introduction<br> The Bornaward area is located in the Northeastern Iran (in the Khorasan Razavi province) 28 km northwest of the city of Bardaskan at 57˚ 46΄ to 57˚ 52΄ N latitude and 35˚ 21΄ to 35˚ 24΄E longitude. The Taknar structural zone, situated in the North central Iranian micro contin...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | fas |
Published: |
Ferdowsi University of Mashhad
2016-07-01
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Series: | Journal of Economic Geology |
Subjects: | |
Online Access: | http://econg.um.ac.ir/index.php/econg/article/view/46700 |