| Locality | Latitude | Longitude | Distance | Bearing |
| Korbel, Humboldt County, California, USA | 40° 52' 13" N | 123° 57' 29" W | 2.6km (1.6 miles) | |
| Liscom Hill, Blue Lake, Humboldt County, California, USA | 40° 55' 10" N | 123° 57' 38" W | 4.5km (2.8 miles) | |
| Hungry Hollow prospect, Korbel, Humboldt County, California, USA | 40° 51' 0" N | 123° 55' 0" W | 6.7km (4.2 miles) | |
| W. A. Preston property, Arcata, Humboldt County, California, USA | 40° 52' 41" N | 124° 4' 0" W | 7.0km (4.3 miles) | |
| Janes Creek prospect, Korblex, Arcata, Humboldt County, California, USA | 40° 53' 21" N | 124° 4' 9" W | 7.2km (4.5 miles) | |
| Hanes Creek Mine, Korblex, Arcata, Humboldt County, California, USA | 40° 53' 31" N | 124° 4' 14" W | 7.4km (4.6 miles) | |
| Korblex, Arcata, Humboldt County, California, USA | 40° 54' 11" N | 124° 4' 17" W | 7.7km (4.8 miles) | |
| Jacoby Creek deposit, Indianola, Humboldt County, California, USA | 40° 49' 18" N | 124° 2' 21" W | 8.2km (5.1 miles) | |
| Unnamed stone quarry [1], The Springs, Humboldt County, California, USA | 40° 48' 5" N | 124° 1' 0" W | 9.5km (5.9 miles) | |
| Rocky Gulch Quarry, Indianola, Humboldt County, California, USA | 40° 49' 8" N | 124° 3' 46" W | 9.7km (6.0 miles) | |
| The Springs, Humboldt County, California, USA | 40° 47' 54" N | 124° 2' 8" W | 10.3km (6.4 miles) | |
| Unnamed stone occurrence [9], Fernwood, Humboldt County, California, USA | 40° 50' 30" N | 123° 52' 5" W | 10.8km (6.7 miles) | |
| Unnamed stone quarry [2], Kneeland, Humboldt County, California, USA | 40° 46' 58" N | 123° 57' 56" W | 11.2km (7.0 miles) | |
| Fernwood, Humboldt County, California, USA | 40° 52' 8" N | 123° 51' 2" W | 11.3km (7.0 miles) | |
| Indianola, Humboldt County, California, USA | 40° 48' 45" N | 124° 4' 59" W | 11.4km (7.1 miles) | |
| Haw Quarry, Indianola, Humboldt County, California, USA | 40° 48' 2" N | 124° 4' 17" W | 11.7km (7.3 miles) | |
| Unnamed stone quarry/pit [7], Fernwood, Humboldt County, California, USA | 40° 56' 2" N | 123° 51' 35" W | 11.9km (7.4 miles) | |
| Lord Ellis, Fernwood, Humboldt County, California, USA | 40° 56' 4" N | 123° 51' 37" W | 11.9km (7.4 miles) | |
| Black Creek prospect, Kneeland, Humboldt County, California, USA | 40° 46' 5" N | 123° 56' 44" W | 13.1km (8.2 miles) | |
| Kneeland, Humboldt County, California, USA | 40° 45' 39" N | 123° 59' 40" W | 13.6km (8.4 miles) | |
| Thompson Brick Company Mine, Myrtletown, Humboldt County, California, USA | 40° 47' 48" N | 124° 8' 3" W | 15.9km (9.9 miles) | |
| Unnamed Hg prospects [2], Hopkins Butte, Mill Creek Mining District, Klamath Mountains, Humboldt County, California, USA | 40° 54' 7" N | 123° 47' 0" W | 17.0km (10.5 miles) | |
| Freshwater Slough prospect, Myrtletown, Humboldt County, California, USA | 40° 46' 36" N | 124° 8' 12" W | 17.5km (10.8 miles) | |
| Little River (Northern California Beach Sands), Moonstone, Humboldt County, California, USA | 41° 1' 40" N | 124° 4' 8" W | 17.6km (10.9 miles) | |
| Unnamed stone quarry [8], Kneeland, Humboldt County, California, USA | 40° 43' 9" N | 123° 57' 46" W | 18.3km (11.3 miles) | |
| Moonstone, Humboldt County, California, USA | 41° 1' 48" N | 124° 6' 33" W | 19.5km (12.1 miles) | |
| Unnamed stone occurrence [5], Bayview, Humboldt County, California, USA | 40° 46' 6" N | 124° 9' 54" W | 19.8km (12.3 miles) | |
| Westhaven, Humboldt County, California, USA | 41° 2' 8" N | 124° 6' 39" W | 20.1km (12.5 miles) | |
| Unnamed volcanic ash occurrence [1], Kneeland, Humboldt County, California, USA | 40° 41' 50" N | 123° 58' 35" W | 20.6km (12.8 miles) | |
| Horse Mountain, Humboldt County, California, USA | 40° 52' 27" N | 123° 43' 54" W | 21.2km (13.2 miles) | |