We have pointed out that, after excluding operational errors, the 230Th/234U age of stalagmitic calcite shows a satisfactory internal consistency. However, good precision of the results, together with its coherence wi...We have pointed out that, after excluding operational errors, the 230Th/234U age of stalagmitic calcite shows a satisfactory internal consistency. However, good precision of the results, together with its coherence with stratigraphic sequence, is only a necessary but not a sufficient condition for ascertaining its validity.展开更多
文摘We have pointed out that, after excluding operational errors, the 230Th/234U age of stalagmitic calcite shows a satisfactory internal consistency. However, good precision of the results, together with its coherence with stratigraphic sequence, is only a necessary but not a sufficient condition for ascertaining its validity.
