3TG refers to four minerals that are commonly used in various industries, including the electronics, jewelry, and automotive sectors. These minerals are often collectively referred to as “conflict minerals” because their mining and trading have been linked to human rights abuses and armed conflict in certain regions of the world.
Employment in the mining sector has fallen over 20% in the last decade due mine shutdowns resulting from the decline in demand for coal
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a small commission. More information about our affiliate programs can be found here. eBay Bucks is a rewards loyalty cash-back type program run by eBay that gives a 1% credit on eligible purchases … Read moreHow to Leverage eBay Bucks When Buying Gold & Silver