tanbul 2004 International Archives of the Photogrammetry, Remote Sensing 
—— oan" 
and Spatial Information Sciences, Vol XXXV, Part B4. Istanbul 2004 
  
ccurrence of 
ence may be 
4) 
d) 
the i-th (i= 
nation fuzzy 
qual to, the 
nd is thus , 3126250 
31260000 
to the fuzzy 
  
  
      
   
  
  
  
  
3125750 
3125500 
6) 3125250 
312000 e ROMA 
“QUATERNA 
( t 2104750 ESS ALLUVIAL 
, or equal to, oes ES ALLIÉE 
re . &nOPSITB ^7 
[he effect is Ein 
3124500 #5 rhvacacITe 
a 3124500 Cri c vi. 
Ce that both : CLiRHYOLITR : 
he combined 675750 676000 67629 676500 676750 677000 677250 
idence taken : 
id Figure | : Geology map of Selected study area 
( Rigan Bam ) 
of the fuzzy 
ration 6) Table | : Factor Maps weighting table of porphyry copper 
mineral deposite of Rigan Bam 
  
  
  
  
  
  
  
   
  
  
  
  
  
  
  
  
  
Host rock type Weight Alteration factor Weisht 
factor map map - 
6) Granite 0.9 Phylic 0.9 
i a Granite- 0.7 silicification 0.8 : 
nemams Granodiorite Prophylitic 0.4 
duces outpul Iron oxide 0.8 
M Argillic 04 
ium an ineralizition faetar 
ig facta Weight fault factor map Weight 
s of steps, by mineralization Buffer 50 meter 0.63 
‘an important occurrence polygons | 0.81 Buffer 100 meter 0.49 
of an expert. Buffer 50 meter 0.63 Buffer 150 meter 0.35 Permet dar dcr 
the expert Buffer 100 meter 0.45 Buffer 200 meter 0.21 C H 
> models for Buffer 600 meter 0.09 Buffer 800 meter 0.07 
Logic models Granite- diabase , , 
the detialed dyke factor map Weight | rock type factor Weight 
; Overlay and map 
his model is dyke polygons 0.35 rock type polygons 0.35 
Buffer 100 meter 0.42 Buffer 100 meter 0.42 
Buffer 200 meter 0.49 Buffer 200 meter 0.49 
Buffer 300 meter 0.56 Buffer 300 meter 0.56 
Buffer 600 meter 0.07 Buffer 600 meter 0.07 
south of the andesite-toff-dasite Additive index 
ran. This area rock type factor Weight Cu-Zscore+Mo- Weight 
ne in NW-ES mar Zscore factor map I J 
logical map is rock type polygons 0.35 Anomaly area 0.81 
on section 3 Buffer 100 meter 0.42 Medium area 0.54 figure 2: Factor maps porphyry copper mineral deposite of 
of porphyy Buffer 200 meter 0.49 Background 0.09 Rigan Bam: 
1 Buffer 300 meter 0.56 : : e ; 
Buffer 600 meter 0.07 A) granite granite-granodiorite rock type B) Alteraton 
sed on section : magnetic intensity C) mineralization occurance D) dyke E) Granite- diabase 
| 1 shown the Metal factor zone Weight Zone Weight rock type F) andesite-toff-dasite rock type G) fault in NW-SE 
opper mineral a] 0.81 Anomaly area 0.54 and NE-SW azimuth H) additive index Cu-Zscore+Mo- 
Medium area 0.54 Medium area 0.36 Zscore I) magnetic intensity zone J) metal factor zone 
Background 0.09 Background 0.06 
  
1105