| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Unnamed shale prospect (MRDS - 10218526), Huron County, Michigan, USA | 43° 42' 0" N | 82° 36' 44" W | 0.0km (0.0 miles) | |
| Wyers Clay Pit, Huron County, Michigan, USA | 43° 41' 4" N | 82° 56' 54" W | 27.1km (16.8 miles) | |
| Sandusky Tile and Brick Company clay pit, Sanilac County, Michigan, USA | 43° 25' 45" N | 82° 49' 18" W | 34.5km (21.4 miles) | |
| Port Huron Clay Products Company clay pit, Sanilac County, Michigan, USA | 43° 17' 12" N | 82° 37' 9" W | 45.9km (28.5 miles) | |
| Unnamed quarries, Grindstone City, Huron County, Michigan, USA | 44° 3' 37" N | 82° 54' 18" W | 46.4km (28.8 miles) | |
| Point Aux Barques lighthouse, Port Austin township, Huron County, Michigan, USA | 44° 4' 5" N | 82° 57' 42" W | 49.6km (30.8 miles) | |
| Cass River, Tuscola County, Michigan, USA | 43° 34' 26" N | 83° 13' 37" W | 51.4km (31.9 miles) | |
| Windsor Limestone Quarry, Huron County, Michigan, USA | 43° 48' 37" N | 83° 17' 36" W | 56.1km (34.8 miles) | |
| Unnamed well, Winsor township, Huron County, Michigan, USA | 43° 46' 41" N | 83° 19' 40" W | 58.1km (36.1 miles) | |
| Wallace Stone Company Quarry (Wallace Quarry; Bayport Quarry), Bay Port, Huron County, Michigan, USA | 43° 50' 11" N | 83° 19' 39" W | 59.4km (36.9 miles) | |
| Bayport limestone, Huron County, Michigan, USA | 43° 50' 26" N | 83° 20' 29" W | 60.6km (37.6 miles) | |
| Large's Clay Pit, Sanilac County, Michigan, USA | 43° 12' 37" N | 82° 58' 5" W | 61.6km (38.2 miles) | |
| Bay Port, Huron County, Michigan, USA | 43° 50' 58" N | 83° 22' 23" W | 63.3km (39.3 miles) | |
| Snell Well, Fairhaven township, Huron County, Michigan, USA | 43° 48' 45" N | 83° 23' 7" W | 63.3km (39.3 miles) | |
| Tarry Well, Fairhaven township, Huron County, Michigan, USA | 43° 48' 34" N | 83° 24' 2" W | 64.5km (40.1 miles) | |
| Collison Well, Fairhaven township, Huron County, Michigan, USA | 43° 48' 14" N | 83° 24' 12" W | 64.6km (40.1 miles) | |
| Unnamed Well, Fairhaven township, Huron County, Michigan, USA | 43° 47' 34" N | 83° 24' 33" W | 64.8km (40.3 miles) | |
| Schuck Well, Fairhaven township, Huron County, Michigan, USA | 43° 47' 8" N | 83° 25' 18" W | 65.7km (40.8 miles) | |
| Reinhold Clay Pit, Huron County, Michigan, USA | 43° 43' 45" N | 83° 25' 59" W | 66.1km (41.0 miles) | |
| Bauer Well, Sebewaing township, Huron County, Michigan, USA | 43° 43' 55" N | 83° 26' 26" W | 66.6km (41.4 miles) | |
| Jackson coal mines, Huron County, Michigan, USA | 43° 44' 38" N | 83° 26' 25" W | 66.7km (41.4 miles) | |
| Shebeon River, Fairhaven township, Huron County, Michigan, USA | 43° 46' 8" N | 83° 26' 17" W | 66.8km (41.5 miles) | |
| Sebewaing coal mine, Huron County, Michigan, USA | 43° 44' 35" N | 83° 26' 51" W | 67.3km (41.8 miles) | |
| Henry Muller Well, Sebewaing township, Huron County, Michigan, USA | 43° 43' 45" N | 83° 27' 2" W | 67.5km (41.9 miles) | |
| Sifto Salt Mine (Goderich Mine), Goderich, Huron County, Ontario, Canada | 43° 44' 48" N | 81° 43' 32" W | 71.5km (44.4 miles) | |
| W. Avoca Clay Sample Prospect, St. Clair County, Michigan, USA | 43° 3' 34" N | 82° 43' 0" W | 71.7km (44.5 miles) | |
| Kettle Point, Bosanquet Township, Lambton County, Ontario, Canada | 43° 12' 43" N | 82° 1' 20" W | 72.2km (44.8 miles) | |
| Great Lake Minerals, Vassar, Tuscola County, Michigan, USA | 43° 22' 0" N | 83° 31' 18" W | 82.1km (51.0 miles) | |
| Thedford Quarry, Bosanquet Township, Lambton County, Ontario, Canada | 43° 10' 32" N | 81° 51' 14" W | 84.6km (52.5 miles) | |
| Farley's Clay pit, Lapeer County, Michigan, USA | 42° 58' 54" N | 83° 2' 44" W | 87.2km (54.2 miles) | |
Minerals recorded nearby (within 20 km)
No mineral species recorded.
Rock types recorded nearby (within 20 km)
Entries shown in red are rocks recorded for this region.
