Examples include chalcocite (copper sulfide), galena (lead sulfide), cinnabar (mercury sulfide), and pyrite (iron sulfide). Sulfates, where sulfur and oxygen bind with a cation, are also common ...

As a vital source of sulfur, pyrite plays a central role in the production of sulfuric acid, which is extensively used in numerous industries, including metal extraction, wastewater treatment ...

McLeish et al, Extreme shifts in pyrite sulfur isotope compositions reveal the path to bonanza gold, Proceedings of the National Academy of Sciences (2024). DOI: 10.1073/pnas.2402116121 ...

Through coal combustion experiments and high-precision sulfur isotope analysis, the researchers drew the conclusion that particulate matter from coal combustion is one of the main sources of haze ...

Domestic Sulphuric Acid Prices Slightly Increased in December, Divergent Trends in Northern and Southern Markets] In December, domestic sulphuric acid prices remained stable with slight increases. On ...