State | Delaware |
---|---|
Name | Pegmatite |
Geologic age | Paleozoic |
Lithologic constituents | Major
Igneous > Plutonic > Granitic > Leucocratic-granitic > Pegmatite
|
Comments | Paleozoic(?) |
References | Spoljaric, Nenad and Jordan, Robert R., 1966, Generalized Geologic Map of Delaware SP4, State of Delaware, Delaware Geological Survey, scale ca. 1:300,000. Digitized by the Water Resources Division of the U.S. Geological Survey in the mid 1990's. |
NGMDB product | |
Counties | New Castle |