| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Rockport Quarry, Rockport, Alpena County, Michigan, USA | 45° 12' 0" N | 83° 22' 47" W | 0.0km (0.0 miles) | |
| Great Lakes Stone and Lime Company property, Alpena County, Michigan, USA | 45° 12' 5" N | 83° 22' 47" W | 0.2km (0.1 miles) | |
| Bell Clay Shale pit, Presque Isle County, Michigan, USA | 45° 12' 29" N | 83° 23' 49" W | 1.6km (1.0 miles) | |
| Stoneport Quarry (Lake of the Wood Quarry; Presque Isle Corporation), Stoneport, Presque Isle County, Michigan, USA | 45° 16' 48" N | 83° 25' 48" W | 9.7km (6.0 miles) | |
| Unnamed well, Grand Lake, Presque Isle County, Michigan, USA | 45° 18' 20" N | 83° 28' 33" W | 14.0km (8.7 miles) | |
| Limestone Quarry - National Gypsum, Alpena County, Michigan, USA | 45° 3' 55" N | 83° 26' 30" W | 15.7km (9.8 miles) | |
| LaFarge Corporation Quarry (National Gypsum Company Quarry; Huron-Portland Cement Company Quarry), Alpena, Alpena County, Michigan, USA | 45° 3' 45" N | 83° 25' 59" W | 15.9km (9.8 miles) | |
| Alpena, Alpena County, Michigan, USA | 45° 3' 42" N | 83° 25' 57" W | 15.9km (9.9 miles) | |
| Squaw Bay, Alpena County, Michigan, USA | 45° 0' 11" N | 83° 27' 43" W | 22.8km (14.2 miles) | |
| Sulfur Island, Alpena County, Michigan, USA | 44° 59' 21" N | 83° 25' 1" W | 23.6km (14.7 miles) | |
| Paxton Quarry, Paxton, Alpena County, Michigan, USA | 45° 3' 39" N | 83° 36' 51" W | 24.0km (14.9 miles) | |
| Paxton, Alpena County, Michigan, USA | 45° 3' 16" N | 83° 36' 50" W | 24.5km (15.2 miles) | |
| Roleau sand pits, Alpena County, Michigan, USA | 44° 58' 19" N | 83° 32' 44" W | 28.5km (17.7 miles) | |
| Hunter's Creek Clay pit, Montmorency County, Michigan, USA | 44° 56' 54" N | 84° 1' 6" W | 57.4km (35.7 miles) | |
| Indian Creek Clay pit, Presque Isle County, Michigan, USA | 45° 23' 49" N | 84° 3' 45" W | 57.7km (35.9 miles) | |
| Ocqueoc Limestone Exposure prospect, Presque Isle County, Michigan, USA | 45° 23' 49" N | 84° 3' 50" W | 57.8km (35.9 miles) | |
| Stutesman's Clay pit, Montmorency County, Michigan, USA | 44° 57' 0" N | 84° 3' 29" W | 60.1km (37.3 miles) | |
| East Branch Limestone Exposure prospect, Presque Isle County, Michigan, USA | 45° 22' 59" N | 84° 9' 0" W | 63.6km (39.5 miles) | |
| N. Hackett Lake Clay pit, Presque Isle County, Michigan, USA | 45° 17' 39" N | 84° 11' 9" W | 64.0km (39.8 miles) | |
| Onaway Quarry (Onaway Stone Company), Presque Isle County, Michigan, USA | 45° 21' 54" N | 84° 13' 31" W | 68.6km (42.6 miles) | |
| Unnamed well, Onaway, Presque Isle County, Michigan, USA | 45° 20' 53" N | 84° 14' 31" W | 69.5km (43.2 miles) | |
| Unnamed clay pit, Alcona County, Michigan, USA | 44° 32' 44" N | 83° 24' 44" W | 72.8km (45.2 miles) | |
| Marion Stone Company Limestone Quarry, Cheboygan County, Michigan, USA | 45° 26' 15" N | 84° 21' 5" W | 80.4km (50.0 miles) | |
| Legrand Limestone Quarry, Cheboygan County, Michigan, USA | 45° 23' 30" N | 84° 26' 15" W | 85.4km (53.1 miles) | |
| Unnamed clay prospect (MRDS - 10194662), Cheboygan County, Michigan, USA | 45° 32' 39" N | 84° 23' 20" W | 87.6km (54.4 miles) | |
| Rose City meteorite, Rose City, Ogemaw County, Michigan, USA | 44° 31' 0" N | 83° 57' 0" W | 88.3km (54.8 miles) | |
| Cambell Quarry & Mill (Limestone Products Company), Cheboygan County, Michigan, USA | 45° 23' 20" N | 84° 29' 20" W | 89.2km (55.5 miles) | |
| Afton Quarry & Mill, Cheboygan County, Michigan, USA | 45° 23' 15" N | 84° 29' 26" W | 89.3km (55.5 miles) | |
| Charleviox Lime & Stone, Cheboygan County, Michigan, USA | 45° 23' 25" N | 84° 29' 30" W | 89.5km (55.6 miles) | |
| S. Red Oak Clay pit, Oscoda County, Michigan, USA | 44° 42' 20" N | 84° 17' 35" W | 90.5km (56.2 miles) | |
Minerals recorded nearby (within 20 km)
Rock types recorded nearby (within 20 km)
Entries shown in red are rocks recorded for this region.
Rockport Quarry, Rockport, Alpena County, Michigan, USA