Archaeologists have restored a 3,000-year-old Egyptian gold-mining complex, revealing ancient extraction techniques and ...

We're after pure gold, but rock that contains gold also includes lots of other materials such as quartz, calcite, and the sulfides of other metals. Since we need to separate the gold from the rest ...

According to a translated statement from Egypt’s Ministry of Tourism & Antiquities, a multi-year archaeological projected ...

As they flow through cracks and fissures in the rock, these fluids can ... account for the formation of large gold nuggets, which can appear suspended in quartz without clear evidence of chemical ...

Hydrothermal alteration is a complex geological process that can later serve as an indicator of gold deposits for mineral ...

First Lithium Minerals Corp. (CSE: FLM) (OTC Pink: FLMCF) (FSE: X28) ("First Lithium Minerals" or the "Company") is pleased ...

Venus Metals has intercepted gold to 50m depth, with a best hit of 4m at 10.3g/t gold from 24m, including 1m at 25.1g/t gold, ...

Sorting rejected between 35% and 55% of total rock mass and achieved gold recoveries of between 95% and 99%.

Gold Mining Market The expansion of gold mining in emerging markets like Brazil, Indonesia, and Russia is driving global industry growth, a ...