[ppt]powerpoint presentation - sedimentology, · web viewtitle powerpoint presentation -...
TRANSCRIPT
James Hutton, father of geology
James Hutton, concept of unconformity
A global stratigraphy? Buckland
Modern processes in the ancient record, Lyell
Models versus field data, Lyell-De La Beche
Recognition of unconformity, De La Beche
Stratigraphic geometries in outcrop
and seismic
Possible geometries for fill of negative relief
Basic elements of sequence stratigraphy
Sediment transport-current velocity
Current velocity-bedforms
Bedforms, cross stratification
Bedforms, Tabular and hummocky crosss stratification