Figure F13. A. Examples of repeated picks on bedding surfaces, Hole C0019B. A number of sinusoids show similarly dipping planar surfaces that are interpreted as bedding. In contrast, fractures tend to be isolated planar surfaces. Four panels represent shallow, medium, and deep images with static normalization and a final medium image with dynamic normalization. Note the variation in images depending on the depth of investigation and normalization. B. Examples of high-resistivity layers at base of the hole. The layers are higher resistivity than any other feature observed elsewhere in the borehole and are interpreted as chert layers.
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