| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Gold Hill Quartz Mine (Gold Hill Mine; Gold Hill Qtz), Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 47" N | 121° 4' 9" W | 0.0km (0.0 miles) | |
| Minnie Consolidated Quartz Mine (Minnie Con. Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 47" N | 121° 4' 17" W | 0.2km (0.1 miles) | |
| Peabody Quartz Mine, Golden Center group (Cabin Flat Mine; Rock Roche Mine; Dromedary Mine; Scotia Mine; Peabody Mine; Garage/Dromedary/Berriman/Peabody), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 54" N | 121° 4' 4" W | 0.2km (0.1 miles) | |
| Walworth Quartz Mine (Walworth Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 38" N | 121° 4' 10" W | 0.3km (0.2 miles) | |
| Watt & Company Quartz Mine (Watt & Co Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 38" N | 121° 4' 5" W | 0.3km (0.2 miles) | |
| Silver Bar Quartz Mine (Silver Bar Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 47" N | 121° 4' 22" W | 0.3km (0.2 miles) | |
| Wyoming Mine, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 41" N | 121° 3' 56" W | 0.3km (0.2 miles) | |
| Gold Bar Quartz Mine (Gold Bar Qtz.), North Star group, Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 43" N | 121° 4' 23" W | 0.4km (0.2 miles) | |
| New Idea Quartz Mine (New Idea Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 56" N | 121° 4' 21" W | 0.4km (0.2 miles) | |
| Garage Mine, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 0" N | 121° 4' 13" W | 0.4km (0.3 miles) | |
| New Dorn Hill Mine, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 33" N | 121° 4' 0" W | 0.4km (0.3 miles) | |
| Wildcat Consolidated Quartz Mine (Wild Cat Consolidated; Wildcat Con Qtz; Wildcat; Extension), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 34" N | 121° 4' 23" W | 0.5km (0.3 miles) | |
| Pratt & Dubugue Consolidated Quartz Mine (Pratt and Dubuque; Brickyard Lot; Dubuque; Pratt), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 33" N | 121° 4' 19" W | 0.5km (0.3 miles) | |
| Root Extension Fraction Lode Mine (Root Ext. Fraction Lode), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 30" N | 121° 4' 2" W | 0.5km (0.3 miles) | |
| Golden Center Mine (Garage vein; Sleep vein; Church Hill vein), Golden Center group (Cabin Flat Mine; Rock Roche Mine; Dromedary Mine; Scotia Mine; Peabody Mine; Garage/Dromedary/Berriman/Peabody), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 54" N | 121° 3' 49" W | 0.5km (0.3 miles) | |
| Pathfinder Lode Mine (Pathfinder Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 41" N | 121° 4' 30" W | 0.5km (0.3 miles) | |
| Scotia Mine (Good Hope Quartz Mine; Good Hope Mine), Golden Center group (Cabin Flat Mine; Rock Roche Mine; Dromedary Mine; Scotia Mine; Peabody Mine; Garage/Dromedary/Berriman/Peabody), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 5" N | 121° 4' 13" W | 0.6km (0.4 miles) | |
| Star of the East Lode Mine (Star of the East), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 46" N | 121° 4' 33" W | 0.6km (0.4 miles) | |
| Wild West Gold Quartz Mine (Wild West Gold Qtz; Wild West Gold Mine), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 51" N | 121° 4' 33" W | 0.6km (0.4 miles) | |
| Pratt & Dubugue Consolidated Quartz Mine (Pratt & Dubugue Con Qtz; Brickyard Lot; Dubuque; Pratt; Pratt and Dubuque), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 28" N | 121° 4' 17" W | 0.6km (0.4 miles) | |
| Rock Roche Quartz Mine (Rock Roche Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 13' 0" N | 121° 3' 47" W | 0.6km (0.4 miles) | |
| Tule Belle Quartz Mine (Tule Belle Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 44" N | 121° 4' 37" W | 0.7km (0.4 miles) | |
| Shanghai Consolidated Quartz Mine (Shanghai Cons. Quartz; Shanghai Con. Qtz; White Ledge), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 24" N | 121° 4' 17" W | 0.7km (0.4 miles) | |
| Ingersoll Gold Quartz Mine (Ingersoll Gold; Ingersoll Gold Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 38" N | 121° 4' 37" W | 0.7km (0.5 miles) | |
| Root Extension Quartz Mine (Root Extension; Root Ext. Qtz.), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 23" N | 121° 4' 4" W | 0.8km (0.5 miles) | |
| Massachusetts Hill Quartz Mine (Massachusetts Hill Qtz; Rocky Bar Mine; Boston Ravine claim; Great Britain claim; New Rocky Bar claim; New York Hill claim; Polkinghorn claim; Rocky Bar claim; Stockbridge claim), Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 22" N | 121° 4' 13" W | 0.8km (0.5 miles) | |
| Patrick Daley claim, Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 34" N | 121° 4' 36" W | 0.8km (0.5 miles) | |
| Cincinnatti Hill Quartz Mine (Cincinnatti Hill Mine; Cincinnatti Hill Qtz.), North Star group, Empire Star group (Empire Star Mines Company holdings), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 34" N | 121° 4' 39" W | 0.8km (0.5 miles) | |
| Granite Hill (Granite Hill vein; Granite Hill Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 21" N | 121° 4' 0" W | 0.8km (0.5 miles) | |
| Jersey Blue Quartz Mine (Jersey Blue Mine; Jersey Blue Qtz), Grass Valley, Grass Valley Mining District, Nevada County, California, USA | 39° 12' 24" N | 121° 4' 31" W | 0.9km (0.5 miles) | |
Massachusetts Hill Quartz Mine, Empire Star group, Grass Valley, Grass Valley Mining District, Nevada County, California, USA