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In which one of the following folds is the axial plane found to be virtually horizontal?

Options

  1. AIsoclinal
  2. BAnticlinal
  3. CRecumbent
  4. DMonoclinal

Correct answer

C. Recumbent

Step-by-step solution

A recumbent fold is one in which the axial plane is essentially horizontal, with the limit of variation of axialplanar dip, and the resulting limit of plunge, being 10^ . It is a sideways-closing neutral structure that is neither a synformal nor an antiformal fold.

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