Film

Pure Gold, Dark Mine

In nature, gold is mainly found in strands related to quartz, and there are about 400 mines and refineries where gold is extracted. To extract the precious metal were, and unfortunately in many countries are still used, mercury and cyanide.

Regie

Pietro Pellizzieri

Drehbuch

Pietro Pellizzieri

Status

Veröffentlicht

Veröffentlichung

01/01/2022

Originalsprache

Englisch