You searched for: Subject Aggregates (Building materials) Remove constraint Subject: Aggregates (Building materials) Subject Stone, crushed Remove constraint Subject: Stone, crushed Institution Stanford Remove constraint Institution: Stanford Place Massachusetts Remove constraint Place: Massachusetts Data type Point Remove constraint Data type: Point
2001. Geological Survey (U.S.) Minerals Information Team. This point shapefile represents locations of crushed stone operations in the United States. These data were obtained from information reported volu... National Atlas of the United States.