C14 Radiocarbon Dating - Sample - OxA-3764
OxA-3764
Birch charcoal from the floor of structure 8 of a Grooved Ware settlement. See also OxA-3763 (4360+/- 60 BP) and OxA-3765 (4475+/-70 BP).
Canmore ID 2151
Map Number HY31SW
Site type Settlement (Period Unassigned), Axehead(S) (Stone), Mace, Unidentified Flint(S) (Flint)
Site number 61
NGR 330760 1012700
Council 330
County 22
Parish STENNESS
Lab Analysis ID OxA-3764
Material Dated charcoal (betula)
Sponsor HS
Uncalibrated date bp +/- error 4400 bp +/-65
Uncalibrated date ad/bc +/- error 2450 bc +/-65
Delta -26.9
Calibration program used No
Calibration curve used No
From information compiled by Patrick Ashmore