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Lab number
Beta-143521
Material dated
Charcoal
Type of date
Archaeological
Locality
Grand
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
1440 ± 60
Stratigraphic component
45 cm bmgs
Context
Feature 4, Rockshelter 1. An irregular firehearth, evident as a charcoal stain in front of the rockshelter. Meas 70 x 100 cm, basin shaped, 18 cm deep; encountered ca. 45 cm bmgs. S edge of the feature was partly enclosed and protected by Wall 3. Fill had charcoal granules and FCR, 1 metate frag., a one handed mano, and debitage. Various pollen from wild plants were found on the ground stone. Located ca. 1 m SE of Feature 2. Fill also contained charred goosefoot seeds, Indian ricegrass, plus other species.
Comments
Hearth feature 70 by 100cm and 18cm deep; associated with lithics, ground stone, and unspecified point

References