Qu Shengli, President, Shandong Humon Smelting Co., Ltd., China, considers the century-long dilemma of gold smelting and ...
Narok, Kenya: Kenya has gold deposits that could easily be turned into high-value bars for export, and attention in the mining industry will on Tuesday turn to Lolgorian in Trans Mara, Narok County ...
While mostly mined in sub-Saharan Africa, south east Asia and Latin America and the Caribbean, gold is often refined at hubs ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
February 16, 1514 — Gold was the bedrock of the Spanish New World economy. All of the principal settlers including Juan Ponce de León and the New World governor Diego Columbus engaged in this business ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results