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Mineral Resources On-Line Spatial Data

Woodbine Formation

Woodbine Formation
StateArkansas
NameWoodbine Formation
Geologic agePhanerozoic | Mesozoic | Cretaceous-Late
Original map labelKw
CommentsTuff and tuffaceous cross bedded sand with basal gravel and clay, calcarous sandstone lens. Approximately 350 ft. thick.
Primary rock typevolcanic rock (aphanitic)
Secondary rock typesand
Other rock typesgravel; clay or mud; sandstone
Lithologic constituents
Major
Sedimentary > Clastic > Sandstone (Bed)
Igneous > Volcanic (Pyroclastic, tuff)
Minor
Sedimentary > Clastic > Conglomerate (Bed)
Sedimentary > Clastic > Sandstone (Lense)
Sedimentary > Clastic > Mudstone (Bed)
Map references
Haley, B. R., Glick, E. E., Bush, W. V.; Clardy, B. F.; Stone, C. G.; Woodward, M. B., Zachry, D.L., 1993, Geologic Map of Arkansas: U.S.Geological Survey Special Geologic Map. Scale 1:500K
Unit references
Dane,C. H.,1929, Upper Cretaceous formations of southwestern Arkansas: Arkansas Geol. Survey Bull.1, 215 pp.
Geographic coverageHempstead - Howard - Little River - Pike - Sevier

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