Slag heaps around historical mine workings in Turkey and Greece prove that silver mining started off all around 3000 BC. The metallic was refined by cupellation, a course of action invented with the Chaldeans, who lived in what's now southern Iraq. Silver is very important in electronics for conductors and https://konzeptualisierer.de/machen-sie-aus-ihrem-silber-bargeld-expertenratschlage-zum-verkauf-von-edelmetallen/