| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Bigelow Clay Products Company clay pit, Oakland County, Michigan, USA | 42° 31' 54" N | 83° 19' 40" W | 0.0km (0.0 miles) | |
| Unnamed placer, Birmingham, Oakland County, Michigan, USA | 42° 32' 48" N | 83° 12' 51" W | 9.5km (5.9 miles) | |
| Daniels Clay Pit (Birmingham Brick and Tile Company), Oakland County, Michigan, USA | 42° 32' 15" N | 83° 12' 45" W | 9.5km (5.9 miles) | |
| Beardsley Brothers Clay Pit, Wayne County, Michigan, USA | 42° 25' 24" N | 83° 15' 2" W | 13.6km (8.4 miles) | |
| Lightweight Aggregate Corp. Pit, Wayne County, Michigan, USA | 42° 22' 48" N | 83° 21' 24" W | 17.1km (10.6 miles) | |
| Fries Tile Works' Clay Pit, Macomb County, Michigan, USA | 42° 35' 39" N | 83° 4' 5" W | 22.4km (13.9 miles) | |
| Rochester, Oakland County, Michigan, USA | 42° 40' 50" N | 83° 8' 2" W | 22.9km (14.2 miles) | |
| Plant No. 31 Pit (Western Materials Company; New Hudson Pit), Oakland County, Michigan, USA | 42° 31' 46" N | 83° 36' 27" W | 22.9km (14.2 miles) | |
| Warren Brick Company Clay Pit, Macomb County, Michigan, USA | 42° 32' 7" N | 83° 2' 25" W | 23.6km (14.6 miles) | |
| Alliance Brick Company Clay Pit, Macomb County, Michigan, USA | 42° 30' 29" N | 83° 2' 7" W | 24.1km (15.0 miles) | |
| Ford Clay Pit, Wayne County, Michigan, USA | 42° 17' 30" N | 83° 16' 59" W | 27.0km (16.8 miles) | |
| Clippert Brick and Tile Company Pit, Wayne County, Michigan, USA | 42° 18' 56" N | 83° 8' 43" W | 28.3km (17.6 miles) | |
| East Gass's Clay Pit, Macomb County, Michigan, USA | 42° 30' 50" N | 82° 57' 34" W | 30.2km (18.8 miles) | |
| Oakwood Salt shaft, Detroit, Wayne County, Michigan, USA | 42° 17' 12" N | 83° 9' 11" W | 30.8km (19.1 miles) | |
| Detroit Salt Company Mine (International Salt Company Mine), Detroit, Wayne County, Michigan, USA | 42° 17' 8" N | 83° 9' 0" W | 31.0km (19.3 miles) | |
| Ojibway Mine, Windsor, Essex County, Ontario, Canada | 42° 15' 20" N | 83° 6' 2" W | 35.9km (22.3 miles) | |
| Wyandotte wells, Wayne County, Michigan, USA | 42° 13' 13" N | 83° 8' 43" W | 37.8km (23.5 miles) | |
| Mt. Clemens well, Macomb County, Michigan, USA | 42° 36' 2" N | 82° 52' 0" W | 38.5km (23.9 miles) | |
| Winans Lake fulgurite, Livingston County, Michigan, USA | 42° 28' 35" N | 83° 49' 37" W | 41.4km (25.7 miles) | |
| Sibley Quarry, Trenton, Wayne County, Michigan, USA | 42° 9' 51" N | 83° 10' 54" W | 42.6km (26.5 miles) | |
| Paint Creek Clay deposit, Washtenaw County, Michigan, USA | 42° 12' 21" N | 83° 37' 5" W | 43.4km (27.0 miles) | |
| Bunte Brothers Tile Company Clay Pit, Wayne County, Michigan, USA | 42° 6' 42" N | 83° 17' 52" W | 46.8km (29.1 miles) | |
| Flat Rock quarry, Wayne County, Michigan, USA | 42° 6' 14" N | 83° 16' 45" W | 47.8km (29.7 miles) | |
| McGregor Quarry, Anderdon Township, Essex County, Ontario, Canada | 42° 9' 33" N | 83° 0' 42" W | 48.9km (30.4 miles) | |
| Gibralter, Wayne County, Michigan, USA | 42° 5' 57" N | 83° 12' 50" W | 49.0km (30.4 miles) | |
| Coal Shale Clay pit, Livingston County, Michigan, USA | 42° 32' 25" N | 83° 57' 0" W | 51.0km (31.7 miles) | |
| Amherstburg Quarry, Malden Township, Essex County, Ontario, Canada | 42° 5' 48" N | 83° 5' 12" W | 52.3km (32.5 miles) | |
| Ottawa Silica Company Quarry (Rockwood Quarry), Rockwood, Wayne County, Michigan, USA | 42° 3' 39" N | 83° 13' 51" W | 53.0km (32.9 miles) | |
| South Rockwood Clay Mine (Ritter and Sons Company), South Rockwood, Berlin Charter Township, Monroe County, Michigan, USA | 42° 3' 24" N | 83° 15' 20" W | 53.2km (33.0 miles) | |
| Frank Sharp clay pit, Genesee County, Michigan, USA | 42° 52' 19" N | 83° 47' 35" W | 53.6km (33.3 miles) | |
