Gold mining in the canyon reached a zenith from 1883 to 1912; the canyon had been explored by Native Americans and Spanish explorers much earlier. Geographically, Glen Canyon extends 169 miles ...

The geology ... mine dumps, including hypogene and supergene sulfides along with oxides of copper, zinc, silver and lead. Veins in the district are known to have produced large amounts of gold ...

Reno Sales has been called the “Father of Mining Geology,” and rightly so. He developed systematic scientific mapping procedures for ore bodies that became the industry standard, and he did it ...

You can invest in gold stocks and ETFs as well as the stocks of gold mining or processing companies. While oftentimes this is significantly easier than the process of investing in physical gold ...

When the first results came in, we realised that we had literally struck gold!” declared Dr. Nils Messling, a geochemist at ...

But in McLennan County, water was more valuable an underground find in local soil than oil, which would later be termed “black gold ... News often quoted mining geologist and consultant ...