Fracture Detection

THG uses a Very Low Frequency (VLF) technique to locate and define fractures in rock formations. Water-bearing fractures and pathways for contamination are identified through the use of electromagnetics.

VLF Profile Showing Fractures

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VLF Computer Unit

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VLF Mapping

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THG Geophysics
4280 Old Wm. Penn Hwy.
Murrysville, Pennsylvania 15668
Phone: 724-325-3996
Fax: 724-733-7901