Delcath Prices Underwritten Public Offering Of Common Stock And Warrants. Delcath Systems, Inc. (DCTH) (the Company), an interventional oncology company focused on treatments for primary and metastatic liver cancers, today announced the pricing of an underwritten public offering of 425,000... Sep 30, 2016 9:22 AM EDT.
Pyrite is a brass-yellow mineral with a bright metallic luster. It has a chemical composition of iron disulfide (FeS 2) and is the most common sulfide mineral. It forms at high and low temperatures and occurs, usually in small quantities, in igneous, metamorphic and sedimentary rocks worldwide.
Pyrite is a mineral that is often mistaken by many miners as gold. It is usually found with a yellowish hue and has a metallic shine to it which is why some people think of it as gold.t present, though, sulfuric acid is made from other sources instead of pyrite. Paper production is also one industry that makes use of pyrite. Again for its sulfur content, sulfur dioxide is created, and this chemical mixture is used in the making of paper.