Fountain Paint Pot:
Old FaithFul: It can shoot boiling water to the height of 106-184 feet lasting from 1.5-5 minutes. Interval ranges from 65-92 minutes, with 91 minutes being the average.
MidWay Geyser Basin:
Roaring Mountain: Sulfolobas acidocaldarins (Microscopic organisms) live on Hydrozen Sulphide gas and helps to convert into Sulphuric acid. Acid breaks volcanic rock into clay causing erosion.