Chalk Soil Chalk soil can be either light or heavy but always highly alkaline due to the calcium carbonate (lime) within its structure. As these soils are alkaline they will not support
Eat White Dirt documentary explores bizarre southern tradition carried out by women | Daily Mail Online
Eat White Dirt documentary explores bizarre southern tradition carried out by women | Daily Mail Online
The Down and Dirty, from The Bitter Southerner — THE BITTER SOUTHERNER
76 Clay ideas | clay, edible clay, chalk
Georgia's White Dirt aka Edible Clay - Why Would You Eat That? - YouTube
Chalk soil hi-res stock photography and images - Alamy
The Old And Mysterious Practice Of Eating Dirt, Revealed : The Salt : NPR