Gurmeet singh Asked a Question
November 28, 2020 11:30 pmpts 30 pts
TOundness. us Generally the elongation quotient is maximum in metamorphic rocks, less 9 rocks and very less in sedimentary rocks. Thus when the source rock is of metamo origin, the sphericity of the clastic grains is not that much pronounced. ) Packing It is the manner of aggregation of sedimentary grains, which are held together in
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  • Rahul pandey Best Answer
    Metamorphic rocks commonly form under differential stress (unequal stress from different directions) condition. As a result of differential stress, the mineral grains show elongate...
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