Pyrite is often dismissed as “fool’s gold” but this mineral creates some of the most stunning crystals in nature. Walk into ...

Gold traders divert shipments from China as proposed customs rule threatens hefty new taxes on imports. September volumes hit ...

Gold is often found in underground veins of quartz and, less frequently, in other minerals such as pyrite, granite and ... of heavy deposits like magnetite (iron oxide, Fe 3 0 4, a black, magnetic ...

If implemented, a tax rule change could disrupt the annual shipment of billions of dollars of gold ore and concentrate to ...

When galena forms under higher temperatures, such as those associated with geothermal processes, it’s more likely to be associated with iron sulfides like pyrite, or Fool’s Gold. Hydrothermal ...

Fossils containing certain minerals can be particularly fragile. For example, when crystals of iron pyrite, which is also known as fool’s gold, form in fossils it can have a dramatic effect. Paul ...

And the rocks he had brought back were merely iron pyrite, fool's gold. Everyone who had funded his voyage went bankrupt. Frobisher abandoned exploring and returned to piracy. Several other ...

Precious metals like gold and silver are obvious examples ... galena (lead sulfide), cinnabar (mercury sulfide), and pyrite (iron sulfide). Sulfates, where sulfur and oxygen bind with a cation ...

(In United States dollars, except where noted otherwise) ...

Hannan Metals Limited’s (”Hannan” or the “Company”) (TSXV:HAN)(OTC PINK:HANNF) is pleased to announce that the company has ...