| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| XTC Claim (Rico; Blue Jay; Blue Bird Mine), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 34' 53" N | 105° 17' 9" W | 0.0km (0.0 miles) | |
| Badger State Placers 1-5, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 34' 51" N | 105° 17' 17" W | 0.2km (0.1 miles) | |
| Giant Gulch Placer, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 34' 47" N | 105° 17' 7" W | 0.2km (0.1 miles) | |
| Monte Christo Mine (Snow Flake), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 35' 14" N | 105° 16' 55" W | 0.7km (0.4 miles) | |
| Hub Hall Claim, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 34' 29" N | 105° 17' 29" W | 0.9km (0.6 miles) | |
| Spanish Basin Placer Company Claims (Claims: Alpha No. 1; Beta No. 2; Beta No. 1; Omega No. 1; Omega No. 2; Alpha No. 2), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 34' 37" N | 105° 16' 38" W | 0.9km (0.6 miles) | |
| Rico Claims (Rico and Rico No. 1), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 34' 31" N | 105° 17' 53" W | 1.3km (0.8 miles) | |
| Denver Placers 6-8, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 34' 7" N | 105° 17' 9" W | 1.5km (0.9 miles) | |
| Lone Star of the West Mine, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 35' 37" N | 105° 17' 51" W | 1.7km (1.0 miles) | |
| Copper Queen Mine (Russell No. 1), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 33' 58" N | 105° 16' 30" W | 2.0km (1.2 miles) | |
| Silver Tip Mine, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 35' 57" N | 105° 17' 50" W | 2.2km (1.4 miles) | |
| Otero Placers 1 and 2, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 33' 42" N | 105° 17' 19" W | 2.2km (1.4 miles) | |
| Russell, Trinchera Range, Costilla County, Colorado, USA | 37° 33' 18" N | 105° 17' 11" W | 2.9km (1.8 miles) | |
| Lower Star of the West Mine (Stoddard Mine), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 39" N | 105° 16' 32" W | 3.4km (2.1 miles) | |
| Climax 1 and 2 Claims, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 41" N | 105° 16' 35" W | 3.4km (2.1 miles) | |
| Star of the West Mine (Ainsworth; Upper Star of the West Mine), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 43" N | 105° 16' 13" W | 3.6km (2.3 miles) | |
| Last Chance Mine, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 49" N | 105° 16' 6" W | 3.9km (2.4 miles) | |
| Excelsior Tunnel Occurrence, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 52" N | 105° 16' 10" W | 3.9km (2.4 miles) | |
| Midnight Group (Pride; Red Bird), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 56" N | 105° 16' 23" W | 4.0km (2.5 miles) | |
| Last Chance Placer (Last Chance No. 3), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 58" N | 105° 16' 25" W | 4.0km (2.5 miles) | |
| Willow Gulch Placer, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 32" N | 105° 15' 24" W | 4.0km (2.5 miles) | |
| John Moore and Lucky Claims, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 37' 4" N | 105° 16' 27" W | 4.2km (2.6 miles) | |
| Placer (MRDS - 10142028), Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 20" N | 105° 19' 21" W | 4.2km (2.6 miles) | |
| Homestake Tunnel Occurrence, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 36' 59" N | 105° 16' 6" W | 4.2km (2.6 miles) | |
| Sunnyside Tunnel, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 37' 5" N | 105° 16' 1" W | 4.4km (2.7 miles) | |
| Magnolia Group, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 37' 5" N | 105° 15' 58" W | 4.4km (2.7 miles) | |
| Hidden Treasure Claim, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 37' 5" N | 105° 15' 48" W | 4.5km (2.8 miles) | |
| Mountain View Tunnel, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 37' 11" N | 105° 15' 24" W | 5.0km (3.1 miles) | |
| Rock and Rye Claim, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 37' 30" N | 105° 16' 3" W | 5.1km (3.2 miles) | |
| Merrimac Claim, Grayback Mining District (Russell Mining District), Costilla County, Colorado, USA | 37° 37' 36" N | 105° 16' 1" W | 5.3km (3.3 miles) | |
Rico Claims, Grayback Mining District, Costilla County, Colorado, USA