| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Grass Valley Mining District, Nevada County, California, USA | 39° 12' 59" N | 121° 2' 3" W | 0.0km (0.0 miles) | |
| East Eureka Lode Mine (East Eureka Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 56" N | 121° 2' 12" W | 0.2km (0.1 miles) | |
| Tracy Quartz Mine (Tracy Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 56" N | 121° 1' 53" W | 0.3km (0.2 miles) | |
| Idaho Lode Mine, Idaho-Maryland group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 1" N | 121° 2' 15" W | 0.3km (0.2 miles) | |
| South Idaho Consolidated Quartz Mine (South Idaho Consolidated; South Idaho Cons. Qtz.; South Idaho vein; ABC Mine; S.B.C. claim; ; OK Mine; O.K. claim), Idaho-Maryland group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 6" N | 121° 2' 12" W | 0.3km (0.2 miles) | |
| Baby Consolidated Mine (Baby Cons), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 6" N | 121° 1' 52" W | 0.3km (0.2 miles) | |
| Black Hawk Extension Mine (Black Hawk Ext.; Aberdeen Tunnel Company), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 10" N | 121° 2' 12" W | 0.4km (0.2 miles) | |
| Gladstone Quartz Mine (Gladstone Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 14" N | 121° 1' 59" W | 0.5km (0.3 miles) | |
| Schofield Gold Quartz Mine (Schofield Gold Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 18" N | 121° 1' 58" W | 0.6km (0.4 miles) | |
| Gold Point occurrence, Union Hill Quartz Mine (Union Hill Qtz; Gold Point; Centennial/Lucky/Cambridge; Union Hill vein; Cambridge-Lucky vein; Creek-Tungsten vein), Idaho-Maryland group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 56" N | 121° 1' 39" W | 0.6km (0.4 miles) | |
| Morning Dew Quartz Mine (Morning Dew Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 55" N | 121° 1' 39" W | 0.6km (0.4 miles) | |
| Houston Hill Mine, Sultana Mine (Electric Mine; Sultana-Orleans Mine), Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 41" N | 121° 2' 12" W | 0.6km (0.4 miles) | |
| Alpha Quartz Mine (Alpha Qtz), Golden Gate group (Golden Gate Gp; Kentucky & Alpha; Golden Gate; Golden Gate East and West; Dana claim; Christopher Columbus claim; Golden Gate claim; Alpha claim; Ismert Ranch claim), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 18" N | 121° 2' 13" W | 0.6km (0.4 miles) | |
| Rip Van Winkle Mine, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 18" N | 121° 1' 50" W | 0.6km (0.4 miles) | |
| Gambler Gold & Silver Mine, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 18" N | 121° 2' 20" W | 0.7km (0.4 miles) | |
| Howard Hill Quartz Mine, Cedar Ridge, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 47" N | 121° 1' 39" W | 0.7km (0.4 miles) | |
| Home Quartz Mine (Home Qtz.; Deer Creek), Champion Mine (Champion Consolidated Quartz Mine; Champion Con Qtz; Champion Fraction Lode), Nevada City, Nevada City Mining District, Nevada County, California, USA | 39° 12' 50" N | 121° 2' 30" W | 0.7km (0.4 miles) | |
| Kentucky Quartz Mine (Kentucky Qtz), Golden Gate group (Golden Gate Gp; Kentucky & Alpha; Golden Gate; Golden Gate East and West; Dana claim; Christopher Columbus claim; Golden Gate claim; Alpha claim; Ismert Ranch claim), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 23" N | 121° 2' 4" W | 0.7km (0.4 miles) | |
| Grant Quartz Mine (Grant Mine; Grant Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 23" N | 121° 2' 7" W | 0.8km (0.5 miles) | |
| Idaho Gold Quartz Mine (Idaho Gold Qtz; Idaho Mine), Idaho-Maryland Mine (Idaho Maryland prospect; Maryland Mine; Howard Hill/Morning Dew; Idaho Maryland-Brunswick), Idaho-Maryland group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 22" N | 121° 2' 14" W | 0.8km (0.5 miles) | |
| Town Talk placer, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 38" N | 121° 2' 21" W | 0.8km (0.5 miles) | |
| Idaho-Maryland Mine (Idaho Maryland prospect; Maryland Mine; Howard Hill/Morning Dew; Idaho Maryland-Brunswick), Idaho-Maryland group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 24" N | 121° 2' 14" W | 0.8km (0.5 miles) | |
| Maryland Mine (Maryland vein; Maryland Consolidated Quartz Mine and mill site; Maryland Con Qtz Mine; Maryland Ext. Qtz), Idaho-Maryland Mine (Idaho Maryland prospect; Maryland Mine; Howard Hill/Morning Dew; Idaho Maryland-Brunswick), Idaho-Maryland group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 9" N | 121° 1' 30" W | 0.9km (0.5 miles) | |
| Christopher Columbus Mine (Christopher Columbus Consolidated; Dana), Golden Gate group (Golden Gate Gp; Kentucky & Alpha; Golden Gate; Golden Gate East and West; Dana claim; Christopher Columbus claim; Golden Gate claim; Alpha claim; Ismert Ranch claim), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 28" N | 121° 2' 11" W | 0.9km (0.6 miles) | |
| Lucky Quartz Mine, Union Hill Quartz Mine (Union Hill Qtz; Gold Point; Centennial/Lucky/Cambridge; Union Hill vein; Cambridge-Lucky vein; Creek-Tungsten vein), Idaho-Maryland group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 42" N | 121° 1' 32" W | 0.9km (0.6 miles) | |
| Baker prospect (Davey prospect), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 24" N | 121° 2' 26" W | 0.9km (0.6 miles) | |
| Golden Gate group (Golden Gate Gp; Kentucky & Alpha; Golden Gate; Golden Gate East and West; Dana claim; Christopher Columbus claim; Golden Gate claim; Alpha claim; Ismert Ranch claim), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 31" N | 121° 2' 14" W | 1.0km (0.6 miles) | |
| U. S. Grant Lode (Grant), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 6" N | 121° 2' 44" W | 1.0km (0.6 miles) | |
| Geach property, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 32" N | 121° 1' 54" W | 1.0km (0.6 miles) | |
| Moorehouse Quartz Mine (Moorehouse Qtz.; Morehouse), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 18" N | 121° 2' 40" W | 1.1km (0.7 miles) | |
Grass Valley Mining District, Nevada County, California, USA