Multiple Slip
Faces and Star Dunes (From USGS)For larger view, click on picture or words.
Multiple Slip
Faces and Star Dunes (From USGS)
Star Dunes,
Morocco (Photo from NASA)
Namib Desert Dunes
(Photo from NASA)
Sand Migration
Toward Forest, Shackleford Bank, NC (Photo © Duncan Heron)
Blowout,
Shackleford Banks, NC (Photo © Duncan Heron)
Dune Grass Root
System Shackleford Banks, NC (Photo © Duncan Heron)
Dunes Stablized by
Grass, Shackleford Banks, NC (Photo © Duncan Heron)
Blowouts Between
Dome-shaped Dunes, Shackleford Banks, NC (Photo © Duncan Heron)
Old Stabilized
Dunes, SC Sandhills (Photo © Duncan Heron)
Old Stablized
Dunes, Nebraska Sandhills (Photo from NASA)
*Cross-bedding,
Zion Canyon NP, Utah (Photo © Duncan Heron)
Cross-bedding,
Zion Canyon NP, Utah (Photo © Duncan Heron)
Dune Crest With
Sand Flows, Rio Grande du North, Brazil (Photo © Duncan Heron)
*Details of Sand
Flow (Photo © Duncan Heron) Rio Grande du North, Brazil
Details of Bedding
(Photo © Duncan Heron) Rio Grande du North Brazil
Different Angles
of Bedding, Brazil (Photo © Duncan Heron)
Wind Cross-bedding
from NC Sandhills (Photo © Duncan Heron)
Giant Coconino SS
X-bedding, Grand Canyon (Photo © Duncan Heron)
Compare With
Modern X-bedding, Brazil (Photo © Duncan Heron) Rio Grande du North, Brazil
X-section of
Dinosaur Footprint, Entrada SS, New Mexico (Photo © Duncan Heron)
Loess, Vicksburg,
MS (Photo © Duncan Heron)
Pulmate Gastropod
Fossil in Loess (Photo © Duncan Heron) Vicksburg. MS
Bus Traffic,
Renqui Road., China (Photo © Duncan Heron)
Closs-up of Loess,
Renqui Road, China (Photo © Duncan Heron)
Stablized Dunes,
CO 
Pulmate
Gastropods, China (Photo © Duncan Heron)