Found 1 items, similar to Pottern ore.
English → English (gcide) Definition: Pottern ore Pottern \Pot"tern\, a. Of or pertaining to potters. [1913 Webster] Pottern ore, a species of ore which, from its aptness to vitrify like the glazing of potter's wares, the miners call by this name. --Boyle. [1913 Webster]