| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Hopland, Coastal Range, Mendocino County, California, USA | 38° 58' 23" N | 123° 6' 55" W | 0.1km (0.1 miles) | |
| Native Copper occurrence, Hopland, Coastal Range, Mendocino County, California, USA | 38° 58' 19" N | 123° 8' 39" W | 2.4km (1.5 miles) | |
| Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 57' 7" N | 123° 7' 28" W | 2.4km (1.5 miles) | |
| Valley Oaks Ranch Mine (Janusz B prospect; Janusz Mining Company Mine; Janusz Mine), Hopland, Coastal Range, Mendocino County, California, USA | 38° 57' 24" N | 123° 5' 33" W | 2.7km (1.7 miles) | |
| Unnamed Clay occurrence [3], Hopland, Coastal Range, Mendocino County, California, USA | 38° 59' 14" N | 123° 4' 31" W | 3.9km (2.4 miles) | |
| Unnamed Cr mine [5], Hopland, Coastal Range, Mendocino County, California, USA | 38° 59' 9" N | 123° 4' 26" W | 4.0km (2.5 miles) | |
| C. W. Johnson prospect, Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 58' 17" N | 123° 10' 0" W | 4.4km (2.7 miles) | |
| Mendocino Mining & Milling Company Inc. property (Hopland), Oasis, Mendocino County, California, USA | 38° 57' 50" N | 123° 4' 0" W | 4.4km (2.7 miles) | |
| Occidental prospect, Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 55' 59" N | 123° 7' 36" W | 4.5km (2.8 miles) | |
| Crawford occurrence, Largo, Mendocino County, California, USA | 39° 0' 54" N | 123° 7' 46" W | 4.8km (3.0 miles) | |
| Russel prospect, Hopland, Coastal Range, Mendocino County, California, USA | 39° 0' 54" N | 123° 8' 39" W | 5.3km (3.3 miles) | |
| Empress prospect, Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 58' 3" N | 123° 10' 42" W | 5.4km (3.4 miles) | |
| Largo, Mendocino County, California, USA | 39° 1' 18" N | 123° 7' 47" W | 5.5km (3.4 miles) | |
| Occident prospect (Amarillo; Wises Mine; Amrillo), Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 55' 9" N | 123° 7' 35" W | 6.0km (3.7 miles) | |
| John L McNabb occurrence, Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 57' 38" N | 123° 11' 30" W | 6.7km (4.1 miles) | |
| Hopland Quarry (Bradford Ranch Quarry No. 2), Pieta, Mendocino County, California, USA | 38° 55' 4" N | 123° 5' 8" W | 6.7km (4.2 miles) | |
| Callizo prospect, Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 56' 33" N | 123° 11' 6" W | 6.8km (4.2 miles) | |
| Unnamed Graphite prospects [1], McNabb Ranch, Largo, Mendocino County, California, USA | 39° 1' 45" N | 123° 8' 53" W | 6.9km (4.3 miles) | |
| Rorabaugh Quarry, Pieta, Mendocino County, California, USA | 38° 55' 14" N | 123° 3' 52" W | 7.3km (4.5 miles) | |
| Pieta, Mendocino County, California, USA | 38° 55' 36" N | 123° 3' 19" W | 7.4km (4.6 miles) | |
| Pieta Creek area, Pieta, Mendocino County, California, USA | 38° 55' 24" N | 123° 3' 32" W | 7.4km (4.6 miles) | |
| Summit prospect, Lakeport area, East Mayacmas Mining District, Lake County, California, USA | 39° 0' 34" N | 123° 2' 7" W | 8.1km (5.0 miles) | |
| Salinger prospect, Oasis, Mendocino County, California, USA | 38° 58' 55" N | 123° 1' 13" W | 8.4km (5.2 miles) | |
| McGimpsey prospect, Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 59' 8" N | 123° 12' 48" W | 8.5km (5.3 miles) | |
| Ogle occurrence, Duncan Springs, Coastal Range, Mendocino County, California, USA | 38° 57' 30" N | 123° 13' 18" W | 9.2km (5.7 miles) | |
| Hixon Ranch (Vassar Ranch), Pieta, Mendocino County, California, USA | 38° 54' 23" N | 123° 2' 48" W | 9.5km (5.9 miles) | |
| Lone Tree occurrence, Red Mountain, Red Mountain Mining District, Mendocino County, California, USA | 39° 3' 25" N | 123° 5' 33" W | 9.6km (6.0 miles) | |
| Red Mountain Asbestos prospect (Nix property), Red Mountain, Red Mountain Mining District, Mendocino County, California, USA | 39° 3' 20" N | 123° 5' 3" W | 9.6km (6.0 miles) | |
| Oasis, Mendocino County, California, USA | 38° 58' 58" N | 123° 0' 14" W | 9.8km (6.1 miles) | |
| McDowell Creek, Oasis, Mendocino County, California, USA | 38° 59' 3" N | 123° 0' 3" W | 10.0km (6.2 miles) | |
Ash Creek locality, Ash Creek, Pieta, Mendocino County, California, USA