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| TAGPURA-KALAMANTAN COPPER-GOLD PORPHERY |
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| In early 2006 Elliott Geophysics flew a Helimag survey over an area in North Sumatra to specifically locate the source of Iron mineralization in the property. Figure 1 and 2 shows a stack of magnetic profiles indicating the source or location of the magnetite iron mineralization in the area. |
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| EGI system is accurate in locating this type of source either by ground or airborne method. The systems used purposely for this survey are as follows: |
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| Flight Line Spacing 100 meters |
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| Flight Line Direction NS |
| Tie Line Spacing 1000 meters |
| Tie Line Direction EW |
| Flying Height 100 meters |
| Magnetometer Cycle Rate 0.1 seconds |
| Magnetometer Resolution 0.001nT |
| GPS Cycle Rate 1.0 second |
| Radar Altimeter 0.1 second |
| Base Magnetometers, 2 x proton precession at 5-20 secs cycle rate |
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