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Home » Articles

Articles

Genesis turquoise of turquoise mine neyshabur from an structural point of view

Writers : Mafi,Ariobarzan;Naseriane motlagh,Zeynab
Refference : 11th Symposium Of Geological Society Of Iran - Mashhad, Ferdowsi University
Publishing Year : 1386

Abstract :

The study area is bounded between eastern geographical longitude of? 58 19 50 & 58 27 20? and northern geographical longitude of 36 28 25 & 36 31 50. based on tectonic subdivisions, it is situaties in the Binalod zone. The studied show many alteration and 2 tectonic phases respectively. and genesis of the turquoise in this mine appears to be related to tectonic system of the area.the main kind? alteration is argillic. The oldest lithology realated Eocene and sit reserves? turquoise in acid–enter mediate lava (trachite, trachyandesite & andesite). the main faults affected tectonic stress after Eocene.


Subject List : , turquoise

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