Ananya Kundu posted an Question
August 27, 2020 • 17:33 pm 30 points
  • IIT JAM
  • Geology (GG)

170. on a horizont the foll ntal ground surface two folds, i and ii s owing outcrop patterns: (1) -fold axis axial trace geomertically fold i, and ii are respec

170. On a horizont the foll ntal ground surface two folds, I and II s owing outcrop patterns: (1) -Fold Axis Axial Trace Geomertically fold I, and II are respectively: A. Inclined plunging synform, reclined B. Inclined horizontal synform, recumbent C. Upright plunging antiform, reclined D. Upright plunging synform, recumbent

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    Rahul kumar

    Answer (C) Upright plunging antiform, reclined Diagram I is representing outcrop pattern of upright plunging fold because axial plane is vertical and fold axis is plunging towards north. Diagram II is representing the outcrop pattern of reclined fold because fold axis is dipping in the same direction as that of dip direction of axial plane

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    Sajan sarthak best-answer

    Upright plunging antiform and reclined fold. Upright plunging because fold axis is plunging where axial surface or palne is vertical. Reclined because the axial plane and fold axis dipping same direction

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