Gold is generally associated with pyrite (iron disulfide, FeS 2), and pyrite-induced gold precipitation is critical to the formation of high-grade gold deposits. However, the role of pyrite in ...

What exactly triggers the increase in carbon dioxide concentrations that causes the transition from a glacial stage to a warm stage is not fully understood. Scientists have developed a new model in ...

I've been living in the UK for the past 15 years and I'm about to make an offer on a house in Kildare. When I mentioned this to a friend back home, they warned me about checking the house for pyrite ...