Origin of potstone
Examples from the Web for potstone
Historical Examples of potstone
In Rosss time they got the necessary wood from Ugjulik, the potstone from Aivillik.
As the district of the former is destitute of driftwood and potstone they are compelled to buy both articles from their neighbors.
The bulk of the island appears to be composed of a compound rock, formed of clay-stone and potstone intermixed.
It is a shallow crescent-shaped vessel of potstone, or what is called soapstone from its soapy feel.Peter the Whaler