Fig. 7: Results of µXRF mapping.
From: Archaeometallurgical analysis of early Qin bronze thin sheets from Shaanxi China

a The scanning area photo of the bronze Sha M2:38 (corner of right Shajiao); b The Cu map of the bronze Sha M2:38’s scanning area; c The Pb map of the bronze Sha M2:38’s scanning area; d The Pb map of the bronze Sha M2:38’s scanning area; e The scanning area photo of the bronze single Shajiao M2:158 (middle of the Shajiao); f The Cu map of the bronze single Shajiao M2:158’s scanning area; g The Pb map of the bronze single Shajiao M2:158’s scanning area; h The Sn map of the bronze single Shajiao M2:158’s scanning area. The signal intensity is represented in a colour scale, red for the maximum and blue for the minimum (scale bar reported on the right).