On The Use Of δ18oatm For Ice Core Dating

horizons provided by traditionally identified volcanic eruptions. The obtained age single ion) have been discarded and attributed to external contamination. The focus of carbon dioxide has elevated from about 280 elements per million to 350 elements per million, which is a rise of 25 per cent since the center of final century. Nitrous oxide and… Continue reading On The Use Of δ18oatm For Ice Core Dating