| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Mt. Tom prospects, Moodus, East Haddam, Middlesex County, Connecticut, USA | 41° 29' 35" N | 72° 28' 31" W | 2.8km (1.7 miles) | |
| Connecticut Yankee atomic power plant, Haddam Neck, Haddam, Middlesex County, Connecticut, USA | 41° 28' 54" N | 72° 29' 56" W | 4.4km (2.7 miles) | |
| Long-lot Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 28' 10" N | 72° 30' 7" W | 4.9km (3.0 miles) | |
| Quarry Hill (Brainerd Quarries; Shailor Quarries), Haddam Neck, Haddam, Middlesex County, Connecticut, USA | 41° 29' 21" N | 72° 30' 17" W | 5.0km (3.1 miles) | |
| Arnold Granite Quarry (General Brainerd Quarry; Great Hill Quarry; Hazelton Quarry; Haddam Quarry; Brookes Quarry), Haddam, Middlesex County, Connecticut, USA | 41° 28' 18" N | 72° 30' 24" W | 5.2km (3.2 miles) | |
| Gulf Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 27' 47" N | 72° 30' 25" W | 5.5km (3.4 miles) | |
| Almandine schorl and sillimanite locality, Haddam, Middlesex County, Connecticut, USA | 41° 28' 19" N | 72° 30' 39" W | 5.5km (3.4 miles) | |
| Gillette Quarry (J-J Mine; Haddam Neck Quarry), Haddam Neck, Haddam, Middlesex County, Connecticut, USA | 41° 29' 32" N | 72° 30' 38" W | 5.6km (3.5 miles) | |
| Haddam, Middlesex County, Connecticut, USA | 41° 28' 37" N | 72° 30' 45" W | 5.6km (3.5 miles) | |
| Long Hill Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 27' 36" N | 72° 30' 24" W | 5.6km (3.5 miles) | |
| Jail Hill Road locality (Jail Hill Quarry), Haddam, Middlesex County, Connecticut, USA | 41° 28' 15" N | 72° 30' 42" W | 5.6km (3.5 miles) | |
| Graphite locality, Haddam Neck, Haddam, Middlesex County, Connecticut, USA | 41° 30' 0" N | 72° 30' 29" W | 5.6km (3.5 miles) | |
| Nemo's Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 27' 30" N | 72° 30' 24" W | 5.6km (3.5 miles) | |
| Long Hill quartz locality, Haddam, Middlesex County, Connecticut, USA | 41° 27' 14" N | 72° 30' 24" W | 5.9km (3.7 miles) | |
| Nathaniel Cook house, Haddam, Middlesex County, Connecticut, USA | 41° 28' 49" N | 72° 31' 0" W | 5.9km (3.7 miles) | |
| Arnold Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 26' 48" N | 72° 30' 1" W | 5.9km (3.7 miles) | |
| Long Hill prospects (Turkey Hill prospects), Haddam, Middlesex County, Connecticut, USA | 41° 27' 3" N | 72° 30' 20" W | 6.0km (3.7 miles) | |
| Slocum prospect, East Hampton (Chatham), Middlesex County, Connecticut, USA | 41° 31' 55" N | 72° 28' 15" W | 6.1km (3.8 miles) | |
| Shailor Quarry, Haddam, Middlesex County, Connecticut, USA | 41° 26' 57" N | 72° 30' 25" W | 6.2km (3.9 miles) | |
| Hewitt Gem Quarry (Herb's Gem Quarry; Sawmill Quarry), Haddam, Middlesex County, Connecticut, USA | 41° 27' 10" N | 72° 30' 38" W | 6.2km (3.9 miles) | |
| Civilian Conservation Corps Quarry (CCC Quarry; Smith Quarry; Turkey Hill quarry lot), Haddam, Middlesex County, Connecticut, USA | 41° 27' 29" N | 72° 30' 51" W | 6.2km (3.9 miles) | |
| Sandy Hill, Haddam, Middlesex County, Connecticut, USA | 41° 28' 37" N | 72° 31' 14" W | 6.3km (3.9 miles) | |
| Civilian Conservation Corps prospect (CCC prospect; Cook columbite prospect), Haddam, Middlesex County, Connecticut, USA | 41° 27' 27" N | 72° 30' 52" W | 6.3km (3.9 miles) | |
| Ultramafic rock bodies, Haddam, Middlesex County, Connecticut, USA | 41° 26' 9" N | 72° 29' 33" W | 6.3km (3.9 miles) | |
| Chrysoberyl locality, Haddam, Middlesex County, Connecticut, USA | 41° 28' 58" N | 72° 31' 21" W | 6.4km (4.0 miles) | |
| Hazen quarry (Epidote locality), Haddam, Middlesex County, Connecticut, USA | 41° 28' 33" N | 72° 31' 20" W | 6.4km (4.0 miles) | |
| Hill above the parsonage (unnamed feldspar quarry), Haddam, Middlesex County, Connecticut, USA | 41° 28' 49" N | 72° 31' 23" W | 6.4km (4.0 miles) | |
| Sulfur Spring (Sulphur Spring), Haddam, Middlesex County, Connecticut, USA | 41° 28' 10" N | 72° 31' 18" W | 6.5km (4.0 miles) | |
| Timms Hill (Tim's Hill; Iolite Hill), Haddam, Middlesex County, Connecticut, USA | 41° 28' 11" N | 72° 31' 27" W | 6.6km (4.1 miles) | |
| Haddam Neck, Haddam, Middlesex County, Connecticut, USA | 41° 30' 39" N | 72° 30' 56" W | 6.7km (4.2 miles) | |
Slocum prospect, East Hampton, Middlesex County, Connecticut, USA