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Paper Information

Journal:   AMIRKABIR   SPRING-SUMMER 2007 , Volume 18 , Number 66-C; Page(s) 91 To 96.
 
Paper: 

THE INVESTIGATION OF ENJERD SKARN ORE DEPOSIT WEATHERING VALUES, IN NORTHWESTERN AHAR, BY APPLYING THE UPPER AND LOWER ELEMENTAL HALOES

 
 
Author(s):  HEZARKHANI A., BAGHERI FAR S., ASGHARI O.
 
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Abstract: 

One of the less expensive methods to investigate the ore deposit weathering surface is to investigate the geochemical haloes exact positions. The following research is a try to apply the sufficient computer software too quantitatively, processing the litho-geochemical data from the available drill cores to find the development values of the maximum weathering from the Anjerd skarn, northwestern Ahar. By identifying the amount, magnitude and the location of complex and the multiple haloes, it is possible to find the weathering effects within this ore deposit. The upper and downer elemental haloes in the southwestern part of the deposit is very intense, which is corresponded to the low alteration effects, in other words it is possible to say that the alteration could not effect the ore main body and most part of the deposit is intact and preserved. In complex haloes investigation, it is showed that there is an intact ore body toward the northwestern, in addition to that of southwestern part of the studies area. It is also proved that there is no chance of ore formation within the deep part of the area, and the only economic ore formation could happen in the maximum depth of 80 meters. In general, it is concluded that the continuing the mineral exploration activities within the studied area could be more satisfying if it is in two locations of northwestern and the southwestern of the main studies area.

 
Keyword(s): ENJERD, SKARN, TOP ORE DEPOSIT ELEMENTS, WEATHERING, CLUSTER ANALYSIS, EROSION
 
References: 
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