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SuperSting R8/IP Use the Switch Box together with the SuperSting or Sting in the following applications: 2D surface survey for resistivity and IP imaging ,Use the Switch box for 2D resistivity and IP imaging surveys with roll-along for any type of electrode array. |
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3D survey Use the Switch Box for 3D data recording. Note that the surface electrodes can be combined with borehole electrodes for higher resolution at depth. 3D roll-along can be performed in the north-south direction as well as in the east-west direction. |
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Electrical Resistivity Tomography (ERT)
Use the SuperSting, the Switch Box and our borehole cables to record data between two or ore bore holes with or without surface electrodes. The Switch Box can also be used together with our patented active (smart) dual mode electrodes.
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Universal electrode configuration
Use your own cables to connect to the electrodes in any combination you want. The instrument can be programmed to perform any type of desired survey |
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GEOLOGIST'S CONCERN: |
GEOPHYSICIST THINKS IN TERMS OF: |
APPLICABLE GEOPHYSICAL METHOD: |
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permeability, porosity |
• resistivity • density |
Resistivity, Seismic, Gravity |
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foliation, bedding |
• anisotropy |
Resistivity, Seismic, CSAMT, IP, CR |
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faults and fractures |
• abrupt changes in resistivity and density |
Resistivity, Seismic, Gravity, Magnetics, CSAMT, TEM, FEM |
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Metallic luster minerals |
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disseminated |
• 0.2 to 5% minerals • weak conductor • low resistivity • moderate to strong IP |
Resistivity, IP, CR, SP, Magnetics, Seismic |
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massive |
• greater than 10% mineralization • strong conductor • very low resistivity • moderate to weak IP |
Resistivity, CSAMT, TEM, FEM, Magnetics, Seismic, SP IP, CR |
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alteration |
• high or low resistivity depending upon alteration type • weak magnetics • moderate to weak IP |
Resistivity, IP, CR (CLAYS), Magnetics, CSAMT, TEM, FEM, Radiometric, SP |
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silicification (dike-like) features) |
• large resistivity contrasts • potassium |
Resistivity, CSAMT, Seismic, Radiometric |
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hydrothermal alteration |
• low resistivity • weak magnetics • potassium |
Resistivity, Magnetics, Radiometric, Seismic, IP, CR |
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weathering |
• low over high resistivity • weak magnetics |
Resistivity, CSAMT TEM, FEM, Seismic, Magnetics, (IP), CR, Radiometric |
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buried stream channels |
• subtle resistivity changes • magnetic sands • density changes |
Resistivity, NanoTEM, Magnetics, Seismic, (TEM, CSAMT) |
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leaking dams and ponds |
• resistivity changes • streaming potentials |
Resistivity, CSAMT, SP, NanoTEM, TEM, FEM |