Writers : Alaminia,Zahra;Karimpour, M. H.; Haidarian, M. R.
Refference : The first international applied geological congress; Department of geology Islamic azad university- Mashhad
Publishing Year : 2010

Abstract :

Study area is located 20 km northwest of Kashmar and about 4 km of Kalateh Taimour in Khorasan Razavi province. The study area is part of tertiary volcanic plutonic belt north of Daruneh fault and its situation in tectonic Inliers between two important active faults, Daruneh and Taknar. Volcanic rocks are mainly intermediate to acid pyroclastic type. They formed during early tertiary time. Quartz monzonite, Quartz diorite and microdiorite are intruded some time in midtertiary time. Mineralization is mainly control by fault system. Several mineralization faults are being discovered.
Open-space filling feature are abundant. In study area disseminate and stock work mineralization is abundant. Amount of sulphide minerals is very small. Ancient mining is present in the district. In this belt, a new method of image processing is use for enhancing the alteration zones. Propylitic, Sericitic and Argilitic are the main alteration type. Minor Silicified is found in some areas. Cheshmeh Noghreh is an (Epithermal Au-Cu Low Sulphidatian) type deposit. The ore bearing fluid was Low Sulphide.

Subject List : Copper, gold