State | Virginia |
---|---|
Name | Catoctin Formation - Metasedimentary rocks |
Geologic age | Proterozoic Z-Cambrian |
Lithologic constituents |
Major
Metamorphic > Metasedimentary > Metaclastic > Metasandstonefeldspathic
Metamorphic > Metasedimentary > Metaclastic > Metasiltstone
Metamorphic > Metasedimentary > Metaclastic > Quartzite
Minor
Metamorphic > Metasedimentary > Metaclastic > Phyllite
|
Comments | Blue Ridge Anticlinorium (Central) |
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 | Culpeper - Fauquier - Loudoun |