L10-page13 - will get alternating series of high and low...

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13 Geologic Noise • Electrical anisotropy : Different resistivity if measured parallel to the bedding plane compared to perpendicular to it. Examples: • Clays – Mineral platelets preferentially aligned such that current wants to flow parallel to plates. • Thin bedding planes • Unsaturated zone – in areas of alternating grain size distribution (fluvial deposits)
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Unformatted text preview: will get alternating series of high and low moisture contents. Sources of Noise in Data Anisotropy not included Anisotropy included Transverse isotropy will result in a compressed vertical scale. Generalized Profile Interpretation Looking for changes in apparent resistivity that will enhance your understanding of what you already know about the geology....
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This note was uploaded on 01/07/2012 for the course PHYSICS 384 taught by Professor Wei during the Spring '09 term at SUNY Stony Brook.

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