upper-stage plane beds: in section
parallel laminae
(mm thick; cm-m long)
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In these Lecture Slides, the Lecturer has discussed the following key points in his class of Stratigraphy : Plane Beds, Stage, Parallel Laminae, Laminae, Bedwaves, Turbulent, Produce Primary, Current Lineations, Antidunes, Transverse Ribs
Typology: Slides
2012/2013
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upper-stage plane beds: in section
parallel laminae (mm thick; cm-m long)
uspb laminae - formation by bedwaves
upper-stage plane beds: in plan primary current lineation
parallel to flow (mm wide; cm long)
Transverse ribs
Pebble Clusters
7 9 0 50 100 150 200 250 300 5 m m flow ..and bedform superimposition Docsity.com
Things to take away from this lecture…. •The
BEDFORM PHASE
diagram •2D and 3D transverse bedforms/structures •Bedform transitions •Major flow processes •Think of palaeoflow directions