William W. Little

Gentile Wash: Panther Tongue (FSST - River-dominated delta)

© 2015 by W.W. Little Geological Consulting, LLCDSC06990 Photo by W. W. Little

River-dominated Deltaic Facies Model

From SEPM Strata (sepmstrata.org) From SEPM Strata (sepmstrata.org)

Photo by W. W. Little

Panther Tongue Member

DSC07995 Photo by W. W. Little

Thinly Interbedded SS & MS Facies Association (delta front)

Photo by W. W. Little

DSC05205

Bouma Sequence (delta-front turbidites)

Erosive base (flute & load casts) -> structureless ss -> horizontially-laminated ss -> ripple (often climing)-laminated ss -> horizontally-laminated ms. Burowing common through ss. Photo by W. W. Little

DSC05291

Flute Casts

Photo by W. W. Little

Tool Marks

Photo by W. W. Little

DSC07963

Load Casts

Photo by W. W. Little

DSC07969

Structureless ss and Contorted Bedding

Photo by W. W. Little

DSC05207

Climbing Ripples

Photo by W. W. Little

Ophiomorpha

Photos by W. W. Little

Medium- to thickly-bedded SS Facies Association (distributary-mouths)

Photo by W. W. Little

DSC05197

Horizontally-laminated SS

Photo by W. W. Little

DSC07988

Trough Cross-laminated SS

Photo by W. W. Little

DSC05302

Lag Deposit (flooding surface)

Photo by W. W. Little

Basinward-dipping Clinoforms

Photo by W. W. Little

DSC06946 Photo by W. W. Little