reading Brady, G.S., Clauser, H.R., & Vaccari, J.A. (2002). Materials handbook. (15th ed.) New York: McGraw-Hill. References on Fuller's Earth. United States Geological Survey Kumar P. Multani mitti: Is it more than a placebo? - J Pak Ass Dermatol.2018;29(3):345-348. External links Fullers Earth historical marker in Attapulgus, Georgia Minerals Types of soil Medicinal clay Dry cleaning Industrial minerals