Lahore Complex - Mafic and ultramafic rocks

Composite mass that consists of partially serpentinized pyroxenite containing diopside rimmed by antigorite or by tremolite.
State Virginia
Name Lahore Complex - Mafic and ultramafic rocks
Geologic age Ordovician
Lithologic constituents
Major
Igneous > Plutonic > Ultramafic
Metamorphic > Metaigneous > Serpentinite
Comments Western Piedmont (Northern)
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 Orange