Proper noun
Short for Isle of Purbeck, a peninsula in Dorset, England.
A former local government district in Dorset, abolished on 1 April 2019 and merged into the Dorset unitary authority.
Source: en.wiktionary.orgPurbeck marble was used for the walls and the floors of Westminster Abbey, even though the various tombstones are made of different types of marble. Source: Internet
It features a convert tall fossil tree trunk from Portland mounted on a block of Purbeck limestone. Source: Internet
The Old Town stands on a hill of Purbeck and Portland stone; this was quarried from Roman times until the 1950s. Source: Internet
England had coarse limestone and red sandstone as well as dark green Purbeck marble which was often used for architectural features. Source: Internet