A group of archaeologists led by Dr Christopher Standish from the University of Bristol and the University of Southampton suggests people were trading gold between the south-west of the UK and Ireland as far back as the early Bronze Age (2500 BC). A gold lunula and two small gold discs dating to the Early Bronze Age (2300-1800 BC). Image credit: National Museum of Ireland. The team used a new technique called laser ablation mass spectrometry to measure...
