| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Black Mountain [2], San Bernardino County, California, USA | 35° 8' 24" N | 117° 14' 24" W | 0.0km (0.0 miles) | |
| Unnamed Zeolite occurrence [6], Black Mountain [2], San Bernardino County, California, USA | 35° 8' 25" N | 117° 14' 21" W | 0.1km (0.0 miles) | |
| Unnamed U occurrence [3] (Southern Pacific Company property), Black Mountain [2], San Bernardino County, California, USA | 35° 8' 40" N | 117° 15' 26" W | 1.7km (1.0 miles) | |
| Unnamed Jasper occurrence [2], Black Mountain [2], San Bernardino County, California, USA | 35° 8' 15" N | 117° 15' 46" W | 2.1km (1.3 miles) | |
| Unnamed Zeolite occurrence [7], Black Mountain [2], San Bernardino County, California, USA | 35° 7' 9" N | 117° 15' 19" W | 2.7km (1.7 miles) | |
| Opal Mountains Agate Field prospect (Black Mountain; Black Mtn), Opal Mountain, San Bernardino County, California, USA | 35° 8' 53" N | 117° 11' 51" W | 4.0km (2.5 miles) | |
| Unnamed Perlite prospect [8], Opal Mountain, San Bernardino County, California, USA | 35° 8' 53" N | 117° 11' 37" W | 4.3km (2.7 miles) | |
| Unnamed Opal occurrence [1], Black Mountain [2], San Bernardino County, California, USA | 35° 10' 24" N | 117° 12' 45" W | 4.4km (2.8 miles) | |
| Unnamed Perlite prospect [2] (South Pacific Company property), Black Mountain [2], San Bernardino County, California, USA | 35° 10' 6" N | 117° 12' 18" W | 4.5km (2.8 miles) | |
| Unnamed Perlite prospect [5], Opal Mountain, San Bernardino County, California, USA | 35° 9' 44" N | 117° 11' 32" W | 5.0km (3.1 miles) | |
| Unnamed Quartz quarry [3], Opal Mountain, San Bernardino County, California, USA | 35° 9' 7" N | 117° 11' 10" W | 5.1km (3.1 miles) | |
| Unnamed Perlite occurrence [26], Black Mountain [2], San Bernardino County, California, USA | 35° 11' 3" N | 117° 13' 23" W | 5.2km (3.2 miles) | |
| Unnamed Stone quarry [7], Opal Mountain, San Bernardino County, California, USA | 35° 11' 3" N | 117° 13' 16" W | 5.2km (3.2 miles) | |
| Unnamed Gemstone prospect [9], Opal Mountain, San Bernardino County, California, USA | 35° 10' 32" N | 117° 12' 5" W | 5.3km (3.3 miles) | |
| Opal Mountain, San Bernardino County, California, USA | 35° 9' 35" N | 117° 11' 12" W | 5.3km (3.3 miles) | |
| Unnamed Gemstone prospect [5], Opal Mountain, San Bernardino County, California, USA | 35° 9' 38" N | 117° 11' 10" W | 5.4km (3.3 miles) | |
| Opal Mountain Clinoptilolite prospect, Opal Mountain, San Bernardino County, California, USA | 35° 9' 29" N | 117° 11' 3" W | 5.5km (3.4 miles) | |
| Unnamed Talc prospect [6], Opal Mountain, San Bernardino County, California, USA | 35° 11' 10" N | 117° 13' 2" W | 5.5km (3.4 miles) | |
| Unnamed Zeolite-Gemstone prospect [1], Opal Mountain, San Bernardino County, California, USA | 35° 8' 10" N | 117° 10' 40" W | 5.7km (3.5 miles) | |
| American Opal Company prospect, Opal Mountain, San Bernardino County, California, USA | 35° 11' 12" N | 117° 12' 40" W | 5.8km (3.6 miles) | |
| Hicks Perlite Mine, Opal Mountain, San Bernardino County, California, USA | 35° 11' 21" N | 117° 13' 0" W | 5.8km (3.6 miles) | |
| Unnamed Au-Cu mine [28], Opal Mountain, San Bernardino County, California, USA | 35° 9' 23" N | 117° 10' 43" W | 5.9km (3.7 miles) | |
| Unnamed Perlite prospect [4], Opal Mountain, San Bernardino County, California, USA | 35° 11' 17" N | 117° 12' 26" W | 6.1km (3.8 miles) | |
| Unnamed Perlite prospect [9], Opal Mountain, San Bernardino County, California, USA | 35° 9' 28" N | 117° 10' 28" W | 6.3km (3.9 miles) | |
| Unnamed U prospect [32], Opal Mountain, San Bernardino County, California, USA | 35° 8' 26" N | 117° 10' 8" W | 6.5km (4.0 miles) | |
| Puffer No. 2 claim (Puffer #2 claim; Unnamed prospect), Opal Mountain, San Bernardino County, California, USA | 35° 11' 56" N | 117° 13' 31" W | 6.7km (4.1 miles) | |
| Unnamed Gemstone-Ag-Au prospect [1], Opal Mountain, San Bernardino County, California, USA | 35° 11' 28" N | 117° 12' 3" W | 6.7km (4.2 miles) | |
| Unnamed Opal-Perlite prospects [1], Opal Mountain, San Bernardino County, California, USA | 35° 12' 6" N | 117° 13' 37" W | 6.9km (4.3 miles) | |
| Unnamed Gemstone prospect [6], Opal Mountain, San Bernardino County, California, USA | 35° 8' 31" N | 117° 9' 44" W | 7.1km (4.4 miles) | |
| Unnamed Perlite occurrence [30], Opal Mountain, San Bernardino County, California, USA | 35° 9' 53" N | 117° 9' 51" W | 7.4km (4.6 miles) | |
Minerals recorded nearby (within 7.4 km)
Rock types recorded nearby (within 7.4 km)
Entries shown in red are rocks recorded for this region.
Opal Mountain, San Bernardino County, California, USA