Fuller's earth is a clay-like material made largely of aluminium magnesium silicate. Multani mitti, or "mud from Multan," is another name for it, and it originates from the Pakistan's city's history o...

Fuller's earth is a clay-like material made largely of aluminium magnesium silicate. Multani mitti, or "mud from Multan," is another name for it, and it originates from the Pakistan's city's history of mineral-rich clay..