Mining Gold From E-Waste
Electronic Waste
By far the biggest chunk of e-waste consists of plastics, which amount to a staggering 12.2 million tons that are worth 15 billion euros. There are some 60 elements listed in the periodic system that can be sourced from the electro waste, like silver, palladium and copper.

Description
This chart shows the potential value and volume of raw materials in e-waste worldwide 2016