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C14 Radiocarbon Dating - Sample - GaK-4861
GaK-4861
Charcoal from a fallen roof timber . PROBLEM: See Spriggs and Anderson 1993 for reservations about the accuracy of many GaK dates measured in the 1970s and 80s.
Canmore ID 12142
Map Number NH19SW
Site type Castle (Medieval), Fort (Iron Age), Galleried Dun (Iron Age)
Site number 3
NGR 214230 891350
Council 270
County 26
Parish LOCHBROOM
Lab Analysis ID GaK-4861
Material Dated charcoal (n.i.)
Uncalibrated date bp +/- error 2260 bp +/-100
Uncalibrated date ad/bc +/- error 310 bc +/-100
Calibration program used No
Calibration curve used No
From information compiled by Patrick Ashmore
