New technologies, international partnerships and luxury buyers are driving a global shift toward sustainable, mercury-free gold. Courtesy Pure Earth Gold has captivated humanity for millennia, ...
The best-known gold rush in modern history occurred in California in 1848. South Africa’s Witwatersrand is considered one of the world’s greatest-ever goldfields. Around 31% of the world’s gold ...
In the Philippines, as in many places across the globe, mercury has long been central to how small-scale gold miners earn their living. Used as an easy way to separate gold from other minerals they ...
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