(AAT) Constituents identified by ER and GH using XRF analysis 2011-04-21.
Cu 63.18%; Pb 24.99%; Fe 4.82%; Zn 4.74%; Sn 0.79%. Settings: 12 seconds at 40 kV. View: Middle.
Cu 80.70%; Zn 3.72%; Pb 12.36%; Fe 2.05%; Sn 0.95%. Settings: 12 seconds at 40 kV. View: Leg on figure.
Natalie Mitchell 2011-08-24.