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.
The chemical formula for Pyrite is FeS2 (Iron sulphide). It is a naturally occurring mineral; it is the most abundant Sulphide mineral on the earth. Pyrite or iron pyrite is also used to name Iron sulphide.Also, Foolâs gold is another name for Pyrite. The word Pyrite is a Greek word; the word pyr means fire. In early days, this had been used to make fire by striking against metal or any other hard material.owever, when you closely monitor the color of these two materials, gold and pyrite, the difference between gold and pyrite can be understood easily. It is the first simple method of distinguishing one from another.