Fig. 5
BSE micrograph of an area of the cross-section of sample PCH09; mapping of Al, Si, Cu, K, As, Ca, and S on the same area; optical image (OM) of an area of the cross-section
Fig. 5 | Heritage Science
BSE micrograph of an area of the cross-section of sample PCH09; mapping of Al, Si, Cu, K, As, Ca, and S on the same area; optical image (OM) of an area of the cross-section
