A fault with strike NE; The strike line trends toward which direction?

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Study for the ASBOG Fundamentals of Geology exam. Access flashcards, multiple-choice questions, and understand key geologic principles. Prepare confidently for your exam!

Multiple Choice

A fault with strike NE; The strike line trends toward which direction?

Explanation:
Strike is the direction along which the surface trace of a fault or bedding runs, measured from north. If a fault has strike NE, that means the line itself trends toward the northeast (an azimuth of about 45 degrees). In other words, the line runs from southwest to northeast across the surface, so its trend is toward NE. The opposite end trends toward SW, not NE, and directions like NW or SE would correspond to different orientations altogether.

Strike is the direction along which the surface trace of a fault or bedding runs, measured from north. If a fault has strike NE, that means the line itself trends toward the northeast (an azimuth of about 45 degrees). In other words, the line runs from southwest to northeast across the surface, so its trend is toward NE. The opposite end trends toward SW, not NE, and directions like NW or SE would correspond to different orientations altogether.

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