| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Clayton Quarry [2], Clayton, Contra Costa County, California, USA | 37° 55' 25" N | 121° 56' 48" W | 2.1km (1.3 miles) | |
| Summit of Zion Mine, Clayton, Contra Costa County, California, USA | 37° 55' 23" N | 121° 57' 15" W | 2.6km (1.6 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 | 2.9km (1.8 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 | 3.7km (2.3 miles) | |
| La Felis claim (La Feliz claim), Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 24" N | 121° 56' 3" W | 3.8km (2.4 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 | 3.8km (2.4 miles) | |
| White Diamond claim, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 23" N | 121° 55' 42" W | 3.9km (2.4 miles) | |
| San Pedro claim, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 20" N | 121° 56' 3" W | 3.9km (2.5 miles) | |
| Eagle Peak Au-Cu occurrence, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 20" N | 121° 56' 3" W | 3.9km (2.5 miles) | |
| Black Point Adit Mine, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 33" N | 121° 57' 30" W | 4.0km (2.5 miles) | |
| Unity claim [?], Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 11" N | 121° 55' 27" W | 4.3km (2.7 miles) | |
| Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 54' 6" N | 121° 56' 12" W | 4.4km (2.7 miles) | |
| Unnamed Asbestos prospect [4], North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 54' 45" N | 121° 54' 3" W | 4.4km (2.7 miles) | |
| Unnamed Silica mine [1], Nortonville, Contra Costa County, California, USA | 37° 57' 1" N | 121° 53' 12" W | 4.4km (2.7 miles) | |
| Cowell Silver Sand Company, Clayton, Contra Costa County, California, USA | 37° 56' 42" N | 121° 59' 30" W | 4.9km (3.1 miles) | |
| Roberts Sand Company Mine (Black Diamond Mine), Nortonville, Contra Costa County, California, USA | 37° 57' 27" N | 121° 52' 59" W | 5.0km (3.1 miles) | |
| Mitchell Canyon prospect, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 53' 42" N | 121° 56' 12" W | 5.1km (3.2 miles) | |
| Nortonville, Contra Costa County, California, USA | 37° 57' 28" N | 121° 52' 50" W | 5.2km (3.2 miles) | |
| Mount Zion Chrome prospect, Eagle Peak, Clayton, Contra Costa County, California, USA | 37° 53' 47" N | 121° 57' 19" W | 5.2km (3.3 miles) | |
| Nortonville Mine, Nortonville, Contra Costa County, California, USA | 37° 57' 28" N | 121° 52' 45" W | 5.3km (3.3 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 | 5.4km (3.3 miles) | |
| Harkinson Lime deposit, Somersville, Contra Costa County, California, USA | 37° 55' 55" N | 121° 52' 6" W | 6.0km (3.7 miles) | |
| Unnamed Mn prospect [2], North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 54' 10" N | 121° 53' 11" W | 6.1km (3.8 miles) | |
| Arroyo Del Carro prospect, Clayton, Contra Costa County, California, USA | 37° 53' 32" N | 121° 58' 15" W | 6.2km (3.9 miles) | |
| Mt. Diablo Rock & Asphalt Company prospect, North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 54' 11" N | 121° 53' 0" W | 6.2km (3.9 miles) | |
| North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA | 37° 53' 35" N | 121° 53' 56" W | 6.2km (3.9 miles) | |
| Antioch Mine, Somersville, Contra Costa County, California, USA | 37° 57' 16" N | 121° 51' 57" W | 6.3km (3.9 miles) | |
| Pittsburg Sand Company Mine, Somersville, Contra Costa County, California, USA | 37° 57' 30" N | 121° 51' 51" W | 6.6km (4.1 miles) | |
| Somersville, Contra Costa County, California, USA | 37° 57' 24" N | 121° 51' 47" W | 6.6km (4.1 miles) | |
| Mt. Diablo Lime Marl Company Mine, Walnut Creek, Contra Costa County, California, USA | 37° 57' 0" N | 122° 0' 41" W | 6.7km (4.2 miles) | |
Minerals recorded nearby (within 6.7 km)
Rock types recorded nearby (within 6.7 km)
Entries shown in red are rocks recorded for this region.
Clayton Quarry [2], Clayton, Contra Costa County, California, USA