Very few Zacatecas Kleeberg off-metal 2 Reales exist but moving forward the ISSUE with debase silvering with some War of Independence issues needs to be explored with XRF Analysis. Its already been shown that the cast issues may not have the GNL 0.2% minimum gold signature due to their cast character (i.e., dendritic microstructure).
We only scratched the surface ... of course. No pun intended <BG>.
JPL
Edited by colonialjohn
03/12/2015 08:28 am