Crucially, the silver remained in its positively charged ionic form rather than becoming metallic again. The researchers ...
Domestic silver prices strengthened again, with a slight and gradual decline in spot market premiums. In Shanghai, suppliers of large-factory silver ingots lowered their premiums against TD to 180-200 ...
Domestic silver prices continued to hold up well, with spot market premiums slightly lowered. In Shanghai, major silver ingot ...