| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Delaware River Quarry and Construction Co. Quarry, West Amwell Township, Hunterdon County, New Jersey, USA | 40° 20' 59" N | 74° 56' 0" W | 2.0km (1.2 miles) | |
| Lambertville Stone Quarry Co. Quarry, West Amwell Township, Hunterdon County, New Jersey, USA | 40° 20' 59" N | 74° 56' 0" W | 2.0km (1.2 miles) | |
| Goat Hill Quarry, West Amwell Township, Hunterdon County, New Jersey, USA | 40° 20' 44" N | 74° 56' 16" W | 2.3km (1.4 miles) | |
| Lambertville Quarry (Trap Rock Industries Lambertville Quarry; Mt. Gilboa Quarry), Delaware Township, Hunterdon County, New Jersey, USA | 40° 23' 35" N | 74° 57' 34" W | 3.3km (2.1 miles) | |
| Brookville syenite deposit, Brookville, Delaware Township, Hunterdon County, New Jersey, USA | 40° 23' 54" N | 74° 57' 33" W | 3.9km (2.4 miles) | |
| Mercer County Workhouse Quarry, Moore, Hopewell Township, Mercer County, New Jersey, USA | 40° 19' 50" N | 74° 55' 26" W | 4.3km (2.6 miles) | |
| Brookville, Delaware Township, Hunterdon County, New Jersey, USA | 40° 24' 2" N | 74° 57' 57" W | 4.3km (2.7 miles) | |
| Solebury Copper Mine, Bowman Hill, Solebury Township, Bucks County, Pennsylvania, USA | 40° 19' 34" N | 74° 56' 17" W | 4.4km (2.8 miles) | |
| Bowman Hill, Solebury Township, Bucks County, Pennsylvania, USA | 40° 19' 28" N | 74° 56' 31" W | 4.6km (2.8 miles) | |
| Moore, Hopewell Township, Mercer County, New Jersey, USA | 40° 19' 27" N | 74° 54' 52" W | 5.2km (3.2 miles) | |
| Trap Rock Industries Moores Station Quarry, Moore, Hopewell Township, Mercer County, New Jersey, USA | 40° 19' 26" N | 74° 54' 35" W | 5.4km (3.4 miles) | |
| Prallsville, Delaware Township, Hunterdon County, New Jersey, USA | 40° 24' 42" N | 74° 59' 11" W | 6.3km (3.9 miles) | |
| Hendrick Island, Solebury Township, Bucks County, Pennsylvania, USA | 40° 24' 29" N | 74° 59' 47" W | 6.5km (4.0 miles) | |
| Unnamed U deposit, Hendrick Island, Solebury Township, Bucks County, Pennsylvania, USA | 40° 24' 29" N | 74° 59' 48" W | 6.5km (4.1 miles) | |
| Pennsylvania Railroad Co. Quarry, Prallsville, Delaware Township, Hunterdon County, New Jersey, USA | 40° 26' 0" N | 74° 58' 59" W | 8.2km (5.1 miles) | |
| Pennington Mountain, Hopewell Township, Mercer County, New Jersey, USA | 40° 21' 24" N | 74° 48' 23" W | 11.6km (7.2 miles) | |
| Trap Rock Industries Pennington Quarry, Marshall's Corner, Hopewell Township, Mercer County, New Jersey, USA | 40° 21' 15" N | 74° 48' 15" W | 11.8km (7.3 miles) | |
| Point Pleasant, Plumstead Township, Bucks County, Pennsylvania, USA | 40° 25' 20" N | 75° 3' 59" W | 12.2km (7.6 miles) | |
| Swauger Road Quarries, Point Pleasant, Plumstead Township, Bucks County, Pennsylvania, USA | 40° 25' 19" N | 75° 3' 59" W | 12.2km (7.6 miles) | |
| Marshall's Corner, Hopewell Township, Mercer County, New Jersey, USA | 40° 21' 41" N | 74° 47' 45" W | 12.5km (7.7 miles) | |
| Hopewell Barite Mine, Marshall's Corner, Hopewell Township, Mercer County, New Jersey, USA | 40° 22' 15" N | 74° 47' 14" W | 13.2km (8.2 miles) | |
| Moore's Station, Hopewell Township, Mercer County, New Jersey, USA | 40° 22' 50" N | 74° 46' 58" W | 13.7km (8.5 miles) | |
| Wilburtha, Ewing Township, Mercer County, New Jersey, USA | 40° 15' 6" N | 74° 49' 56" W | 15.8km (9.8 miles) | |
| Savage's Quarry, Wilburtha, Ewing Township, Mercer County, New Jersey, USA | 40° 15' 0" N | 74° 49' 59" W | 15.9km (9.9 miles) | |
| Walter's Quarry, Wilburtha, Ewing Township, Mercer County, New Jersey, USA | 40° 15' 0" N | 74° 49' 59" W | 15.9km (9.9 miles) | |
| de Flesco Brothers Company Incorporated Quarry, Wilburtha Station, Wilburtha, Ewing Township, Mercer County, New Jersey, USA | 40° 15' 0" N | 74° 49' 0" W | 16.8km (10.4 miles) | |
| Flemington Copper Mine, Flemington, Hunterdon County, New Jersey, USA | 40° 30' 24" N | 74° 52' 1" W | 16.9km (10.5 miles) | |
| Mount Rose, Hopewell Township, Mercer County, New Jersey, USA | 40° 22' 0" N | 74° 43' 59" W | 17.8km (11.0 miles) | |
| Edison Crushed Stone Quarry, Doylestown Township, Bucks County, Pennsylvania, USA | 40° 17' 2" N | 75° 7' 43" W | 18.2km (11.3 miles) | |
| Rosedale, Lawrence Township, Mercer County, New Jersey, USA | 40° 19' 59" N | 74° 43' 0" W | 19.5km (12.1 miles) | |
Trap Rock Industries Moores Station Quarry, Moore, Hopewell Township, Mercer County, New Jersey, USA