Mendeley
TY  _  JOUR
ID  -  13980202178851
TI  -  The main effective factors on the mineralization of Sonajil porphyry-epithermal copper-gold deposit, using remote sensing, mineralogical and geochemical studies
JO  -  Iranian Journal of Geology
JA  -  ES
LA  -  fa
SN  -  1735-7128
AU  -  Maanijou Mohammad
AU  -   
AU  -   
AD  -  بوعلی سینا
AD  -  دانشگاه بوعلی سینا
AD  -  شرکت مهندسین مشاور پارس اولنگ
Y1  -  2019
PY  -  2019
VL  -  48
IS  -  0
SP  -  0
EP  -  0
KW  -   Copper-gold mineralization
Porphyry-epithermal deposit
 Geochemistry
 Remote sensing
NW Iran.
DO  -  
N2  -   In order to identify the main effective factors in the Sonajil Cu-Au porphyry-epithermal deposit, remote sensing, mineralogical and geochemical studies were carried on the deposit. After removing vegetation and topographic features by Normalized Difference Vegetation Index (NDVI), solar radiance, instrumental errors and albedo effects by Log Residual (LR), Band Ratio (BR), False Color Composite (FCC), Principal Component Analysis (PCA) and Mixture-Tuned Matched-Filtering (MTMF) were used to reveal main alteration zones of the study area. The phyllic, advanced argillic and propylitic altered rocks were identified and the results were validated by field and mineralogical studies. Also, geochemical data showed microdiorite, and shoshonite composition and also post-orogenic tectonic setting of the Sonajil porphyry-copper deposits. Eventually, the faulting density, composition, and the depth of mineralization were the affecting factors on the Sonajil deposit mineralization.


UR  - rimag.ir/en/Article/9651
L1  - rimag.ir/en/Article/Download/9651
ER  -  
