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Descriptive Attribute Value(s)
Site number 31
Auxiliary ID none
Cultural affiliation Prehistoric
Artifact type Stone, chipped, debitage
Artifact description
  • 10 pieces of chipped stone lithic debitage, some heat-treated Burlington Chert, Prairie du Chien Chert, Rapid Creek Chert, and Wapsipinicon Chert
  • Warsaw Dolomitic chert flake fragments; Maynes Creek Gray chert flake fragments; and Rapid chert flake fragments
Basis of modification Global Positioning System
Threat type Agriculture/livestock
Recommendations No further work
Land use Pasture/grass
Landform Backslope/sideslope
Level Phase I
Site function Open habitation
Descriptive Attribute Value(s)
Smithsonian Trinomial Identifier 13BT31
Sortable Trinomial 13BT00031
Variant Trinomial Expression(s)
  • 13-BT-31
  • 13-BT-00031
Suggested Citation

David G. Anderson, Joshua Wells, Stephen Yerka, Kelsey Noack Myers, Robert Carl DeMuth, Thaddeus Geoffrey Bissett. (2014) "13BT31 from Americas/United States/Iowa/Butler County". In Iowa Site Files. Iowa Office of the State Archaeologist (OSA) (Ed). Released: 2014-03-16. Open Context. <https://opencontext.org/subjects/1597bc2e-26c9-4e52-1cf7-a5d24b1a6f61> ARK (Archive): https://n2t.net/ark:/28722/k2697991g

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