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C14 Radiocarbon Dating - Index - Cruggleton Castle

Scottish Radiocarbon Database

Lab Analysis ID Material Dated Uncalibrated date bp Uncalibrated date bc/ad Calibrated date
GU-1637 charcoal
(n.i.)
1220 bp +/-70 ad 730 +/-70 cal AD 660 to 980
GU-1638 charcoal
(n.i.)
1900 bp +/-70 ad 50 +/-70 50 cal BC to cal AD 320
GU-1639 charcoal
(n.i.)
690 bp +/-90 ad 1260 +/-90 cal AD 1160 to 1430