Blue collar worker cutting, replacing bluestone sidewalk repairs in Greenwich Village, NYC.
Buestone is a cultural or commercial name for a number of dimension or building stone varieties, including:
1) basalt in Victoria, Australia, and in New Zealand;
2) dolerites in Tasmania, Australia; and in Britain (including Stonehenge)
3) a feldspathic sandstone in the U.S. and Canada;
4) limestone in the Shenandoah Valley in the U.S. from the Hainaut quarries in Soignies, Belgium;
5) slate in South Australia