The ore is said to have run as high as $100 per ton in gold and silver. The earliest mining locations are said to have been discovered in 1875 by Al Sieber, a renowned prospector and chief Army ...

That year, a recorded $10,000 worth of ore was shipped to market. Increased flooding by groundwater seepage hindered further expansion. During the 1950s, the underground workings were extensively ...

Vertex Minerals (ASX:VTX) is on the cusp of commercial gold production at a time of record prices and with a geologically ...

Tucked into the mountains of southern Arizona, Bisbee was once the richest mining town in the state. The museum sits in a ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has ...

In small-scale and artisanal mining, mercury is used extensively to extract gold. In this practice, the gold reacts with ...

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from ...

Gold, prized for its rarity and versatility, is essential not only for jewelry and investment but also for its role in ...

Gold extraction has relied on highly toxic chemicals such as cyanide and mercury, which are infamous for causing severe environmental damage.

Summary. Serabi owns the Palito and Coringa gold mines, both located in the State of Pará, Brazil. With the trucking of high-grade ore from the Coringa mine to Palito's mill, Serabi expects to ...

A “supergiant” gold ore deposit under an existing gold mine in China could be the world’s largest gold ore deposit. Officials estimate that the extent of the find could be 1,100 tons ...

According to geologists, an initial assessment of 113.52 million tons of gold ore has been done in an area of 940.26 hectares in Banswara. The amount of gold is estimated to be 222.39 tons.