sedimentary cycle
sedimentary cycle A cycle which comprises the weathering of an existing rock, followed by the erosion of minerals, their transport and deposition, then burial. First-cycle sediments are characterized by the presence of less resistant minerals and rock fragments. If this material is reworked through a second cycle, the less resistant minerals will be eliminated, or altered to more stable products. The more sedimentary cycles that a sediment has passed through, the more mature it will become and it will be dominated by well-rounded, resistant minerals (see RESISTATE MINERAL).
sedimentary cycle
sedimentary cycle The weathering of an existing rock, followed by the erosion of minerals from it, their transport and deposition, and their burial. First-cycle sediments contain less resistant minerals and rock fragments. If this material is reworked through a second cycle, the less resistant minerals will be eliminated or altered to more stable products. The more sedimentary cycles a sediment has passed through, the more mature it will become and it will be dominated by well-rounded, resistant minerals.
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sedimentary cycle
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sedimentary cycle