Mineralogy, geochemistry, genesis, and industrial application of silica in Arefi area, south of Mashhad

Introduction<br> Arefi quartz-bearing conglomerate (Middle Jurassic) is situated within Binalud structural zone. The unit is trending NW-SE located 25 km south of Mashhad. More than 97% of the pebbles are quartz as mono-crystalline, poly-crystalline, and minor fragments of chert, quartzite, a...

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Bibliographic Details
Main Authors: Mohammad Hassan Karimpour, Azadeh Malekzadeh Shafaroudi, Saeid Saadat
Format: Article
Language:fas
Published: Ferdowsi University of Mashhad 2014-10-01
Series:Journal of Economic Geology
Subjects:
Online Access:http://econg.um.ac.ir/index.php/econg/article/view/34264