How Do You Identify Pumice?
Hola, iam Dorothy Smith, Take it easy. How Do You Identify Pumice? If it’s light grey, light weight, full of holes and floats it’s pumice. Pumice is extrusive – explosively extrusive, intermediate/felsic, glassy. It is extremely fine grained from very fast cooling on exposure to air.Dec 7, 2017 Identifying Pumice Hand Sample Images Courtesy of www.geology.com. www.gvsuhsag.weebly.com. IgnRx-How to Observe and Name Pumice and Scoria Igneous Rock This video series contains quick video guides to the visual...