Tag Archives: Ring of Fire

Introduction A magmatic arc hydrothermal system is a class of hydrothermal systems that interlink major styles of precious metal and base metal deposits. These deposits include well known types like ...

Overview The ‘Ring of Fire’ is a collection of rich greenstone-hosted chromite (Iron-Chromium Oxide) and nickel-copper-platinum group metal (PGM) deposits around McFaulds Lake in northern Ontario, Canada. Discovered relatively recently in ...