Seadrift NE Quadrangle, Texas. Digital Download

OFM0232D. Geologic Map of the Seadrift NE Quadrangle, Texas, by J. G. Paine and E. W. Collins. Oversize color maps on topographic base, 2 sheets (sheet 1:
scale 1:24,000; sheet 2: digital-elevation model, geophysical logs, time domain electromagnetic induction soundings, and frequency-domain electromagnetic induction measurements) Downloadable PDF. For paper format: OFM0232.


About This Publication
This map illustrates the geology at the southern margin of Powderhorn Lake and the western part of Powderhorn Ranch, a planned state park and wildlife management area near Port O’Connor. The area’s geology consists of sediments deposited within Pleistocene barrier and fluvial–deltaic systems and a Holocene bay–estuary system. Map units include Pleistocene barrier and deltaic deposits and Holocene bay margin and valley margin deposits.

Keywords: maps, geologic maps, Seadrift NE quadrangle, Calhoun County, Texas


Citation
Paine, J. G., and Collins, E. W., 2017, Geologic Map of the Seadrift NE Quadrangle, Texas: The University of Texas at Austin, Bureau of Economic Geology, Open-File Map No. 232, scale 1:24,000, 2 sheets.