State | Virginia |
---|---|
Name | Bacons Castle Formation |
Geologic age | Tertiary |
Lithologic constituents |
Major
Unconsolidated > Coarse-detrital > Gravel
Minor
Unconsolidated > Fine-detrital > Silt
Unconsolidated > Coarse-detrital > Sand
Incidental
Unconsolidated > Fine-detrital > Clay
|
Comments | Coastal Plain |
References | Virginia Division of Mineral Resources, 1993, Geologic Map of Virginia: Virginia Division of Mineral Resources, scale 1:500,000.Virginia Division of Mineral Resources, 2003, Digital Representation of the 1993 Geologic Map of Virginia, Publication 174, CD ROM (ISO-9660) contains image file, expanded explanation in pdf, and ESRI shapefiles, scale 1:500,000. |
NGMDB product | |
Counties | Arlington - Caroline - Charles City - Chesterfield - Dinwiddie - Essex - Fairfax - Greensville - Hanover - Henrico - King George - New Kent - Prince George - Richmond - Southampton - Spotsylvania - Stafford - Surry - Sussex - Westmoreland - Alexandria - Emporia - Petersburg - Richmond |