Geochemistry and Raman spectroscopic studies of Seh Qaleh agates, NW Birjand (Central Iran)
Introduction The Seh Qaleh agates, located at 120 km NW Birjand, are parts of Central Iranian (Lut block) (Aghanabati, 2004) with geographic coordinates of 58˚ 00′ to 58˚ 30′ longitudes and 33˚ 00′ to 34˚ 00′ latitudes. The host rocks of the agates are Eocene-Oligocene tuff, andesite and basalt. Si...
| Main Authors: | , , |
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| Format: | Article |
| Language: | fas |
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Ferdowsi University of Mashhad
2020-11-01
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| Series: | Journal of Economic Geology |
| Subjects: | |
| Online Access: | https://econg.um.ac.ir/article_39294.html?lang=en |