![Indiana University Bloomington: Geo Notes: Pyrite (Fool's Gold) [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Indiana University Bloomington: Geo Notes: Pyrite (Fool's Gold) [Pdf] Handout")
Indiana University
Indiana University Bloomington: Geo Notes: Pyrite (Fool's Gold) [Pdf]
Explains how to tell pyrite from real gold, its use as a source of sulfur, and how the sulfur dioxide produced by burning coal containing pyrite is removed from the exhaust.