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Glossary: Stratigraphy

Two-dimensional, dip-parallel profile showing the systems tract configuration for the standard depositional sequence model. TR = transgression; NR = normal regression. Systems tracts are: TST transgressive; HST highstand; FSST falling stage; LST lowstand; RST regressive.
Two-dimensional, dip-parallel profile showing the systems tract configuration for the standard depositional sequence model. TR = transgression; NR = normal regression. Systems tracts are: TST transgressive; HST highstand; FSST falling stage; LST lowstand; RST regressive. Modified quite a lot from Catuneanu, 2006.

Glossary of stratigraphic terminology

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dip and strike compass
Measuring dip and strike
sandstone classification header
Classification of sandstones
Calcite cemented subarkose, Proterozoic Altyn Fm. southern Alberta
Sandstones in thin section
poles to bedding great circles
Stereographic projection – poles to planes
froude-reynolds-antidunes-header-768x439-1
Fluid flow: Froude and Reynolds numbers
Stokes Law for particle settling in a schematic context of other fluid flow functions
Fluid flow: Stokes Law and particle settling
sedimentary-basins-distribution-1-768x711
Classification of sedimentary basins
Model are representational descriptions are written in different languages - diagrammatic, descriptive, mathematical, and conceptual. They commonly contain variables and dimensionless quantities that permit quantitative analysis of the physical systems the models represent.
Geological models
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