If you want information on the mining industry, Mine-Engineer.Com provides factual information edited by a professional mine engineer, for various mining activities, such as gold, copper, coal, mine design, fire assaying, minerals, coal preparation, how mining companies protect the environment, environmental reclamation of mine sites, why we can not live without mining, and much more!

Note that the background on this page is the mineral Cuprite, a Copper bearing oxide mineral.