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Some of our data services may be unavailable for a short period of time on Tuesday the 27th of March. This is due to essential maintenance.

C14 Radiocarbon Dating - Index - Ring Of Brodgar

Scottish Radiocarbon Database

Lab Analysis ID Material Dated Uncalibrated date bp Uncalibrated date bc/ad Calibrated date
SRR-502 peat
2210 bp +/-60 260 bc +/-60 550 cal BC to cal AD 100
SRR-503 peat
2320 bp +/-50 370 bc +/-50 800 to 100 cal BC