| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| W. A. Preston property, Arcata, Humboldt County, California, USA | 40° 52' 41" N | 124° 4' 0" W | 1.9km (1.2 miles) | |
| Janes Creek prospect, Korblex, Arcata, Humboldt County, California, USA | 40° 53' 21" N | 124° 4' 9" W | 2.8km (1.7 miles) | |
| Hanes Creek Mine, Korblex, Arcata, Humboldt County, California, USA | 40° 53' 31" N | 124° 4' 14" W | 3.0km (1.9 miles) | |
| Korblex, Arcata, Humboldt County, California, USA | 40° 54' 11" N | 124° 4' 17" W | 4.2km (2.6 miles) | |
| Rocky Gulch Quarry, Indianola, Humboldt County, California, USA | 40° 49' 8" N | 124° 3' 46" W | 5.6km (3.5 miles) | |
| Indianola, Humboldt County, California, USA | 40° 48' 45" N | 124° 4' 59" W | 6.0km (3.7 miles) | |
| Jacoby Creek deposit, Indianola, Humboldt County, California, USA | 40° 49' 18" N | 124° 2' 21" W | 6.2km (3.8 miles) | |
| Haw Quarry, Indianola, Humboldt County, California, USA | 40° 48' 2" N | 124° 4' 17" W | 7.4km (4.6 miles) | |
| The Springs, Coastal Range, Humboldt County, California, USA | 40° 47' 54" N | 124° 2' 8" W | 8.5km (5.3 miles) | |
| Thompson Brick Company Mine, Myrtletown, Humboldt County, California, USA | 40° 47' 48" N | 124° 8' 3" W | 8.9km (5.5 miles) | |
| Unnamed stone quarry [1], The Springs, Coastal Range, Humboldt County, California, USA | 40° 48' 5" N | 124° 1' 0" W | 9.1km (5.7 miles) | |
| Korbel, Coastal Range, Humboldt County, California, USA | 40° 52' 13" N | 123° 57' 29" W | 10.5km (6.5 miles) | |
| Freshwater Slough prospect, Myrtletown, Humboldt County, California, USA | 40° 46' 36" N | 124° 8' 12" W | 11.0km (6.8 miles) | |
| Liscom Hill, Blue Lake, Coastal Range, Humboldt County, California, USA | 40° 55' 10" N | 123° 57' 38" W | 11.9km (7.4 miles) | |
| Unnamed stone occurrence [5], Bayview, Humboldt County, California, USA | 40° 46' 6" N | 124° 9' 54" W | 12.9km (8.0 miles) | |
| Unnamed stone quarry [2], Kneeland, Coastal Range, Humboldt County, California, USA | 40° 46' 58" N | 123° 57' 56" W | 13.6km (8.4 miles) | |
| Kneeland, Coastal Range, Humboldt County, California, USA | 40° 45' 39" N | 123° 59' 40" W | 13.9km (8.6 miles) | |
| Hungry Hollow prospect, Korbel, Coastal Range, Humboldt County, California, USA | 40° 51' 0" N | 123° 55' 0" W | 14.1km (8.8 miles) | |
| Black Creek prospect, Kneeland, Coastal Range, Humboldt County, California, USA | 40° 46' 5" N | 123° 56' 44" W | 15.9km (9.9 miles) | |
| Humboldt Bay, Eureka, Humboldt County, California, USA | 40° 44' 58" N | 124° 12' 33" W | 16.8km (10.4 miles) | |
| Little River (Northern California Beach Sands), Moonstone, Humboldt County, California, USA | 41° 1' 40" N | 124° 4' 8" W | 18.0km (11.2 miles) | |
| Unnamed stone occurrence [9], Fernwood, Coastal Range, Humboldt County, California, USA | 40° 50' 30" N | 123° 52' 5" W | 18.3km (11.3 miles) | |
| Moonstone, Humboldt County, California, USA | 41° 1' 48" N | 124° 6' 33" W | 18.3km (11.4 miles) | |
| Westhaven, Humboldt County, California, USA | 41° 2' 8" N | 124° 6' 39" W | 19.0km (11.8 miles) | |
| Unnamed stone quarry [8], Kneeland, Coastal Range, Humboldt County, California, USA | 40° 43' 9" N | 123° 57' 46" W | 19.2km (11.9 miles) | |
| Fernwood, Coastal Range, Humboldt County, California, USA | 40° 52' 8" N | 123° 51' 2" W | 19.5km (12.1 miles) | |
| Unnamed stone quarry/pit [7], Fernwood, Coastal Range, Humboldt County, California, USA | 40° 56' 2" N | 123° 51' 35" W | 20.2km (12.5 miles) | |
| Lord Ellis, Fernwood, Coastal Range, Humboldt County, California, USA | 40° 56' 4" N | 123° 51' 37" W | 20.2km (12.5 miles) | |
| Weatherby Peach prospect, Humboldt Hill, Coastal Range, Humboldt County, California, USA | 40° 41' 12" N | 124° 7' 46" W | 20.4km (12.7 miles) | |
| Unnamed volcanic ash occurrence [1], Kneeland, Coastal Range, Humboldt County, California, USA | 40° 41' 50" N | 123° 58' 35" W | 20.8km (12.9 miles) | |
