Shivam sharma Asked a Question
September 5, 2020 9:00 ampts 30 pts
Name the depositional environment of the following sedimentary structures: () Lateral accretion surfaces (ii) Herringbone cross stratification ii) Hummocky cross stratification ) Give the names of the following sedimentary structures. ) Fluid-eddy generated erosional scours found at the sole of sandstone beds which are elongate, subconical, bulbous in the up-current direction and flaring out in the down-current direction. (ii) Intrastratal convolutions of laminae that remain confined within the bed and do not affect overlying and underlying beds.
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  • Sajan sarthak sahoo Best Answer
    1 (i) Lateral accretion surface: Fluvial environment (especially meandering rivers) (ii) Herringbone cross stratification- Tidal environment (iii) Hummocky cross stratificati...
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  • Veer vikram singh thankyou
    I) lateral accretion surface or epsilon accretion surface formed in fluvial environment inside a river channel. ii) Herringbone cross stratification forms under tidal environment ...
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    Shivam sharma
    pls also confirm the sedimentary structures
  • Rahul pandey
    1 (i) Lateral accretion surface: Fluvial environment (especially meandering rivers) (ii) Herringbone cross stratification- Tidal environment (iii) Hummocky cross stratificati...
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