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Quaternary and Tertiary Deposits

Quaternary and Tertiary Deposits - Tabb through Windsor Formations and alluvial/tidal prism deposits.
StateVirginia
NameQuaternary and Tertiary Deposits
Geologic ageTertiary-Quaternary
Original map labelQTu
CommentsCoastal Plain From expanded explanation (ref. VA002): Quaternary and Tertiary deposits, undifferentiated. Tabb through Windsor Formations and alluvial/tidal prism deposits.
Primary rock typesand
Secondary rock typegravel
Other rock typessilt; clay or mud; peat; alluvium
Lithologic constituents
Map references
Digital Representation of the 1993 Geologic Map of Virginia", 2003, CD ROM (ISO-9660) contains image file, expanded explanation in pdf, and ESRI shapefiles, viewing software not included. This is a digital version of "Geologic Map of Virginia" published in 1993. Available from: https://www.dmme.virginia.gov/commerce/
Unit references
Virginia Division of Mineral Resources, 1993, Geologic Map of Virginia: Virginia Division of Mineral Resources, scale 1:500,000
Digital Representation of the 1993 Geologic Map of Virginia - expanded explanation: 2003, Commonwealth of Virginia, Department of Mines, Minerals, and Energy, Divsion of Mineral Resources, Publication 147, 85 pp
Digital Representation of the 1993 Geologic Map of Virginia", 2003, CD ROM (ISO-9660) contains image file, expanded explanation in pdf, and ESRI shapefiles, viewing software not included. This is a digital version of "Geologic Map of Virginia" published in 1993. Available from: https://www.dmme.virginia.gov/commerce/
Geographic coverageCaroline - Charles City - Chesterfield - Fairfax - Hanover - Henrico - James City - King and Queen - King William - New Kent - Prince George - Prince William - Richmond - Southampton - Spotsylvania - Surry - Sussex - Colonial Heights - Petersburg

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