| State | Arkansas |
|---|---|
| Name | Sand and gravel |
| Geologic age | Early Pleistocene |
| Lithologic constituents | Major
Unconsolidated > Coarse-detrital > Gravel (Alluvial)
Unconsolidated > Coarse-detrital > Sand (Alluvial)
|
| Comments | Aloose aggregate of sand and gravel |
| References | Haley, B.R., Glick, E.E., Bush, W.V.; Clardy, B.F.; Stone, C.G.; Woodward, M.B., and Zachry, D.L., 1993, Geologic Map of Arkansas: U.S.Geological Survey Special Geologic Map, scale 1:500,000. |
| NGMDB product | |
| Counties | Craighead - Cross - Lee - Phillips - Poinsett - Saint Francis |