Can someone tell me a little about working around a Marchasite
setting, please. A student has found an antique ring among the
"family jewels" that needs a new shank. The style of the ring
suggests Victorian era. It tarnished, therefore we feel pretty
certain it is not white gold but the shank (and the mark) are
missing. It was cut off at some point in time, not broken. Can one
solder sterling with Marchasite in place? Is a cold conection
Thanks to anyone who can help on this.