Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:artifacts
|
| gptkbp:archiveType |
bone tools
lithic tools |
| gptkbp:associatedWith |
early human migration
|
| gptkbp:datingMethod |
radiocarbon dating
optically stimulated luminescence |
| gptkbp:debatedBy |
archaeologists
|
| gptkbp:evidence |
stone tools
animal bones |
| gptkbp:followedBy |
gptkb:Clovis_culture
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pre-Clovis cultures
|
| gptkbp:keyDebate |
timing of first human arrival in Americas
|
| gptkbp:notableSite |
gptkb:Debra_L._Friedkin_site
gptkb:Buttermilk_Creek_Complex gptkb:Cueva_del_Chiquihuite gptkb:Meadowcroft_Rockshelter gptkb:Monte_Verde gptkb:Page-Ladson_site |
| gptkbp:period |
before 13,000 years ago
|
| gptkbp:precededBy |
gptkb:Paleoindian_period
|
| gptkbp:region |
gptkb:Americas
|
| gptkbp:significance |
challenges Clovis-first model
|
| gptkbp:bfsParent |
gptkb:Paleoamericans
|
| gptkbp:bfsLayer |
6
|