|Name||Mafic Plutonic Rocks|
|Geologic age||Proterozoic Z-Cambrian|
Igneous > PlutonicMafic plutonic rocks as exotic blocks within melange units
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.
|Counties||Culpeper - Fauquier - Orange - Prince William|