Syms, M.C. 1977 Well logging tests at Huntly Coalfield, 1976. [s.l.]: [s.n.]. Report / Geophysics Division 126 11 p.
Abstract: Initial testing of resistivity, self-potential, and temperature logging has been carried out in bores drilled in the Huntly Coalfield. Coal seams showed a marked resistivity contrast compared to the surrounding mudstone. Comparison of resistivity logs with the ash content of core samples indicates that a reasonable idea of coal quality can be gained from the logs.
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