Anukruti Asked an Mcq
October 23, 2020 11:06 ampts 30 pts
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  • Rahul pandey
    Ptygmatic: Folds are chaotic, random and disconnected. Typical of sedimentary slump folding, migmatites and decollement detachment zones. Piercing fold: A fold which develops by t...
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  • Sajan sarthak sahoo Best Answer
    Migmatite is a composite rock found in medium and high-grade metamorphic environments. . Migmatites often appear as tightly, incoherently folded veins (ptygmatic folds). Thes...
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  • Owishi Sarkar thankyou
    Answer is C) Ptygmatic folds. These folds are chaotic, random and disconnected and are often associated with migmatites.(mixed rocks showing partial metamorphism with streaks of gr...
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