USGS research on sand dunes at Grand Falls

USGS research on sand dunes at Grand Falls

Detailed Description

Grand Falls Dune site in 2010. Pic.2. Grand Falls Dune site in 2010. Notice the dune size difference. Photo Credit: Rosalyn Hayward, volunteer at USGS ASC.

Details

Image Dimensions: 1138 x 329

Location Taken: US