Amherst Quarries - Amherstburg Quarry - 1991, Industrial Construction - 1991: Related Record Type: Simple: Related Record(s) Record Status: Producing Mine: Date Created: 1991-Jan-02: ... Southern Ontario. NTS Grid: 40J03SE. Point Location Description: Precise. Location Method: Conversion from MDI. Lithology. Lithology Data; Rock Type Rank
