TrekGEO > Geology of Japan > Sedimentary facies > Gravelly river

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Gravelly river

Circumstances

Deposits mostly composed of gravels in the upstream river region. Sands and mud flow down and do not deposit.

Sedimentary facies (Sediments)

Clast-supported rounded conglomerate.

Sedimentary facies (Structures)

Imbricate structure.

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