Geological Fact:
The Influence of Epithermal Systems on High-Grade Gold Deposits
Epithermal systems, which are shallow hydrothermal systems formed at low temperatures and pressures, are known for hosting high-grade gold deposits. These systems are typically associated with volcanic activity and are characterized by their rich gold content, often found in quartz veins. Recent exploration techniques, including advanced geophysical surveys and geochemical sampling, have improved the identification and extraction of gold from epithermal deposits.
Source: “Epithermal Systems and Their Importance in High-Grade Gold Mining,” Journal of Geochemical Exploration, 2024.