Pure Gold, Dark Mine

Movie
Pure Gold, Dark Mine
NR 25 minDocumentary
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.
StarringBryon Caldwell
DirectorPietro Pellizzieri
WriterPietro Pellizzieri

Movie Details

Original Language:English
Production Companies:Pietro Pellizzieri