Hard Rock Lithium Deposits
Outline As the world shifts to a green economy, the rush for commodities that can power this transition gains momentum. […]
Hard Rock Lithium Deposits Read More »
Ore deposit types. We discuss the geological setting, formation conditions, ore minerals and important examples.
Outline As the world shifts to a green economy, the rush for commodities that can power this transition gains momentum. […]
Hard Rock Lithium Deposits Read More »
Introduction Although helium is quite abundant in the universe, it is rather scarce here on Earth. It is so light
Helium Mining – Now Is The Time Read More »
Introduction Carbonatites are a special group of carbonate-rich igneous rocks and the world’s primary source of rare earth elements (REE),
Carbonatite Rare Earth Elements Deposits Read More »
Pegmatites are the major source of gem-quality minerals throughout the world. They typically host perfectly clear topazes, tourmalines, beryls and
Pegmatites – Our Greatest Source of Gemstones Read More »
Introduction Phosphate Rock (PR) has long been an important agriculture-based commodity. Most soils are phosphate deficient, and with the majority
World Phosphate Deposits Read More »
Introduction Komatiites (pronounced ko-ma-tee-ites) are an unusual and very ancient volcanic rock. They are interesting to geologists for their unique
Komatiites and Ni-Cu-PGE deposits Read More »
Introduction Many are familiar with the platinum group element and chromite-rich rock sequences, and vanadium magnetite layers of the Bushveld
Anorthosites: Fe-Ti and Vanadium Deposits Read More »
Overview Two of the world’s most important gold districts are found in Archean greenstone belts: the Yilgarn Craton in Western
Old Gold: An Introduction to Archean Greenstone Belts Read More »
Skarn vs. skarn deposit Skarn is a relatively simple rock type formed when a magma body intrudes into carbonate sedimentary rocks
Skarn Deposits – Our Largest Source of Tungsten Read More »
Overview Most of the world’s economic deposits of platinum group elements (PGE) including platinum, palladium, rhodium and other rare metals come from
Layered Mafic Intrusions: Our Largest Source of Platinum & Palladium Read More »