| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| N. M. Ball Sons Quarry, Walnut Creek, Contra Costa County, California, USA | 37° 54' 11" N | 122° 2' 3" W | 2.8km (1.7 miles) | |
| Ball Quarry, Walnut Creek, Contra Costa County, California, USA | 37° 53' 42" N | 122° 1' 54" W | 2.8km (1.7 miles) | |
| Arroyo Del Carro prospect, Clayton, Contra Costa County, California, USA | 37° 53' 32" N | 121° 58' 15" W | 3.1km (1.9 miles) | |
| Pacific Cement and Aggregrates Quarry (Harrison-Birdwell - Pacific Cement and Aggregates Co.), Clayton, Contra Costa County, California, USA | 37° 55' 29" N | 121° 58' 27" W | 3.4km (2.1 miles) | |
| Black Point Adit Mine, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 33" N | 121° 57' 30" W | 3.9km (2.4 miles) | |
| Gallagher and Burke Quarry (Gallagher & Burke), Walnut Creek, Contra Costa County, California, USA | 37° 54' 23" N | 122° 2' 53" W | 4.0km (2.5 miles) | |
| Immel pit, Walnut Creek, Contra Costa County, California, USA | 37° 54' 23" N | 122° 3' 1" W | 4.2km (2.6 miles) | |
| Mount Zion Chrome prospect, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 53' 47" N | 121° 57' 19" W | 4.2km (2.6 miles) | |
| Clayton Quarry [1] (Kaiser Sand and Gravel Company; Clayton Quarry and mill), Clayton, Contra Costa County, California, USA | 37° 55' 21" N | 121° 57' 31" W | 4.3km (2.7 miles) | |
| Clark & Sons prospect, Walnut Creek, Contra Costa County, California, USA | 37° 54' 23" N | 122° 3' 11" W | 4.5km (2.8 miles) | |
| Cowell Silver Sand Company, Clayton, Contra Costa County, California, USA | 37° 56' 42" N | 121° 59' 30" W | 4.6km (2.8 miles) | |
| Summit of Zion Mine, Clayton, Contra Costa County, California, USA | 37° 55' 23" N | 121° 57' 15" W | 4.7km (2.9 miles) | |
| Mt. Diablo Lime Marl Company Mine, Walnut Creek, Contra Costa County, California, USA | 37° 57' 0" N | 122° 0' 41" W | 5.1km (3.2 miles) | |
| Henry Cowell Lime & Cement Company Mine (Pacific Cement Aggregates Company), Concord, Contra Costa County, California, USA | 37° 57' 5" N | 121° 59' 44" W | 5.3km (3.3 miles) | |
| Unnamed Ca prospect [1], Concord, Contra Costa County, California, USA | 37° 57' 1" N | 122° 1' 13" W | 5.3km (3.3 miles) | |
| Clayton Quarry [2], Clayton, Contra Costa County, California, USA | 37° 55' 25" N | 121° 56' 48" W | 5.3km (3.3 miles) | |
| Walnut Creek, Contra Costa County, California, USA | 37° 54' 23" N | 122° 3' 50" W | 5.4km (3.4 miles) | |
| Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 6" N | 121° 56' 12" W | 5.8km (3.6 miles) | |
| Mitchell Canyon prospect, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 53' 42" N | 121° 56' 12" W | 5.9km (3.6 miles) | |
| Eagle Peak Au-Cu occurrence, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 20" N | 121° 56' 3" W | 6.0km (3.7 miles) | |
| San Pedro claim, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 20" N | 121° 56' 3" W | 6.0km (3.7 miles) | |
| La Felis claim (La Feliz claim), Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 24" N | 121° 56' 3" W | 6.0km (3.7 miles) | |
| White Diamond claim, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 23" N | 121° 55' 42" W | 6.5km (4.0 miles) | |
| Martin pit, Concord, Contra Costa County, California, USA | 37° 57' 52" N | 122° 0' 38" W | 6.7km (4.2 miles) | |
| Unity claim [?], Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 11" N | 121° 55' 27" W | 6.9km (4.3 miles) | |
| Turtle Rock Quarry, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 52' 11" N | 121° 55' 14" W | 8.2km (5.1 miles) | |
| Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 52' 54" N | 121° 54' 46" W | 8.3km (5.1 miles) | |
| Mount Diablo Mine, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 52' 54" N | 121° 54' 46" W | 8.3km (5.1 miles) | |
| Concord, Contra Costa County, California, USA | 37° 58' 41" N | 122° 1' 48" W | 8.5km (5.3 miles) | |
| Unnamed Asbestos prospects [1] (Prospects East of Russellman), North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 55' 2" N | 121° 54' 21" W | 8.6km (5.3 miles) | |
Mount Diablo, Clayton, Contra Costa County, California, USA