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Sequence Stratigraphy - Part 10

The lowstand systems tract is composed of sedimentary deposits accumulated during periods of rising sea levels when sediment supply outpaces the rate of rise. It is bounded by an unconformity below marking exposure and a maximum regressive surface above marking the end of regression.
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0% found this document useful (0 votes)
60 views2 pages

Sequence Stratigraphy - Part 10

The lowstand systems tract is composed of sedimentary deposits accumulated during periods of rising sea levels when sediment supply outpaces the rate of rise. It is bounded by an unconformity below marking exposure and a maximum regressive surface above marking the end of regression.
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LST – Lowstand systems tracts

This systems tracts is composed of all sedimentary deposits accumulated


during the stage of normal regression (base level rise, outpaced by
sediment supply) at low base level. It is bounded by bounded by the
subaerial unconformity (and its marine correlative conformity) bellow,
and the maximum regressive surface above.

Catuneanu, 2006

Or Bialik, 2020 Schlumberger-Private


LST – Lowstand systems tracts

Catuneanu, 2006

Or Bialik, 2020 Schlumberger-Private

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