| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| San Geronimo prospect, San Geronimo, Marin County, California, USA | 38° 0' 51" N | 122° 39' 30" W | 0.0km (0.0 miles) | |
| San Geronimo, Marin County, California, USA | 38° 0' 47" N | 122° 39' 46" W | 0.4km (0.2 miles) | |
| Maillard Ranch occurrence [2], San Geronimo, Marin County, California, USA | 38° 0' 15" N | 122° 38' 17" W | 2.1km (1.3 miles) | |
| Maillard Ranch occurrence [1], San Geronimo, Marin County, California, USA | 38° 0' 3" N | 122° 38' 12" W | 2.4km (1.5 miles) | |
| Shafter, Marin County, California, USA | 38° 0' 15" N | 122° 42' 26" W | 4.4km (2.7 miles) | |
| Unnamed gemstone occurrence [1], Shafter, Marin County, California, USA | 37° 59' 41" N | 122° 43' 0" W | 5.5km (3.4 miles) | |
| Nicasio, Marin County, California, USA | 38° 3' 42" N | 122° 41' 51" W | 6.3km (3.9 miles) | |
| Lafranchi Quarry, Nicasio, Marin County, California, USA | 38° 4' 8" N | 122° 41' 40" W | 6.9km (4.3 miles) | |
| Pike Gulch prospect, Bolinas Ridge, Stinson Beach, Marin County, California, USA | 37° 57' 9" N | 122° 40' 32" W | 7.0km (4.4 miles) | |
| Unnamed stone occurrence [4], Five Brooks, Marin County, California, USA | 37° 59' 4" N | 122° 44' 13" W | 7.6km (4.7 miles) | |
| Unnamed Cu occurrence [1], Bolinas, Marin County, California, USA | 37° 57' 7" N | 122° 41' 54" W | 7.7km (4.8 miles) | |
| Union Gulch Mine (Chetco; Pearson and Brothers; Bolinas), Five Brooks, Marin County, California, USA | 37° 58' 18" N | 122° 43' 53" W | 7.9km (4.9 miles) | |
| Five Brooks, Marin County, California, USA | 38° 0' 3" N | 122° 45' 24" W | 8.7km (5.4 miles) | |
| McKinnan Gulch prospect, Bolinas Ridge, Stinson Beach, Marin County, California, USA | 37° 55' 47" N | 122° 38' 39" W | 9.4km (5.9 miles) | |
| Mount Tamalpais Cemetery Quarry, San Rafael, Marin County, California, USA | 37° 59' 30" N | 122° 33' 12" W | 9.5km (5.9 miles) | |
| Randall occurrence, Bolinas, Marin County, California, USA | 37° 57' 39" N | 122° 44' 52" W | 9.8km (6.1 miles) | |
| Hoffman Mine, Santa Venetia, Marin County, California, USA | 38° 0' 59" N | 122° 32' 31" W | 10.2km (6.3 miles) | |
| Mount Tamalpais, Marin County, California, USA | 37° 55' 39" N | 122° 35' 26" W | 11.3km (7.0 miles) | |
| Olema, Marin County, California, USA | 38° 2' 26" N | 122° 47' 12" W | 11.6km (7.2 miles) | |
| Knutte Mine (Knutte deposit), Novato, Marin County, California, USA | 38° 5' 34" N | 122° 34' 11" W | 11.7km (7.3 miles) | |
| Black Mountain Quarry, Black Mountain, Marin County, California, USA | 38° 4' 36" N | 122° 45' 57" W | 11.7km (7.3 miles) | |
| Forbes Quarry, San Rafael, Marin County, California, USA | 37° 58' 50" N | 122° 31' 50" W | 11.8km (7.3 miles) | |
| East Peak, Mount Tamalpais, Marin County, California, USA | 37° 55' 44" N | 122° 34' 39" W | 11.8km (7.3 miles) | |
| Bolinas, Marin County, California, USA | 37° 54' 33" N | 122° 41' 7" W | 11.9km (7.4 miles) | |
| Santa Venetia, Marin County, California, USA | 37° 59' 54" N | 122° 31' 27" W | 11.9km (7.4 miles) | |
| Black Mountain, Marin County, California, USA | 38° 4' 49" N | 122° 45' 55" W | 11.9km (7.4 miles) | |
| Hotaling Quarry, San Rafael, Marin County, California, USA | 37° 57' 51" N | 122° 32' 12" W | 12.0km (7.5 miles) | |
| San Rafael, Marin County, California, USA | 37° 58' 24" N | 122° 31' 48" W | 12.1km (7.5 miles) | |
| Patent Brick Company Mine, Santa Venetia, Marin County, California, USA | 38° 1' 13" N | 122° 31' 9" W | 12.2km (7.6 miles) | |
| Freeman and Sondgroth Quarry, Novato, Marin County, California, USA | 38° 6' 34" N | 122° 34' 40" W | 12.8km (7.9 miles) | |
Minerals recorded nearby (within 12.8 km)
Rock types recorded nearby (within 12.8 km)
Entries shown in red are rocks recorded for this region.
