Fig. 6

Correlations of elements in individual particles. Scatter plots show relationships between Fe and Na (a, b), Fe and Mn (c, d) in fg measured by spICP-TOFMS. Blue circles represent all particles from all Taylor Glacier samples except the 14.8 kyr BP sample, red circles show particles from the 14.8 kyr BP Taylor Glacier sample, and black circles indicate 81003G Erebus glass standard.