Virgin Valley — Rockhounding in Humboldt County, Nevada
Virgin Valley is the United States' classic black-opal district, with USGS and Mindat both placing the opal field near the Oregon line in the Sheldon refuge country. Its strongest geologic feature is opal replacing mid-Miocene wood, including petrified wood and rare plant material, although most precious-opal ground is claimed and any collecting has to respect mining and refuge restrictions. Reported finds include agate, chalcedony, chert, flint, jasper, and more. Below: coordinates, access notes, nearby spots, and trip-planning links.
Virgin Valley photos
Public image records connected to this spot or its reported material.
Map showing Virgin Valley in Humboldt County, Nevada
Quick details
- Access
- Permission required
- County
- Humboldt County
- State
- Nevada
- Coordinates
- 41.83016, -119.00017
Land & collecting status
Permission required before collecting
Requires landowner or agency permission before any collecting. Do not enter without explicit authorization.
Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.
Sources & verification
Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.
State guidance last verified:
- BLM Nevada — Recreation
- Nevada Bureau of Mines and Geology
- Royal Peacock Opal Mine (fee-dig operator)
- Community submissions reviewed against published agency rules
Found at Virgin Valley
Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.
Nearby rockhounding spots
Other rockhounding spots within driving distance of Virgin Valley.
- Greenfire Opal MineHumboldt County, Nevada · 1 mi awayOpal, Black Opal, Fire Opal
- Bonanza Opal MinesHumboldt County, Nevada · 1 mi away
- Rainbow Ridge Opal MineHumboldt County, Nevada · 2 mi awayPrecious Opal, Black Opal, Fire Opal
- Rainbow Ridge Opal MineHumboldt County, Nevada · 3 mi away
- Royal Peacock Opal MinesHumboldt County, Nevada · 6 mi away
- Royal Peacock Opal MineHumboldt County, Nevada · 6 mi awayBlack Opal, Fire Opal
- Bonanza Opal MineHumboldt County, Nevada · 6 mi awayOpal
- Agate PointHumboldt County, Nevada · 35 mi awayAgate, Chalcedony, Chert
Across the state line from Virgin Valley
Virgin Valley is close enough to the Nevada border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.
- West Side Warner PeakLake County, Oregon · 60 mi awayAgate, Chalcedony, Geode
- Fandango PassModoc County, California · 62 mi awayAgate, Chalcedony, Jasper
- Deep CreekModoc County, California · 68 mi awayAgate, Opalized Wood
- Crane MountainLake County, Oregon · 68 mi awayAgate, Jasper, Thundereggs
- LakeviewLake County, Oregon · 73 mi awayAgate, Jasper, Geode
- Warner CanyonLake County, Oregon · 73 mi awayPetrified Wood, Quartz
Virgin Valley FAQ
Why is Virgin Valley one of the best rockhounding spots in Nevada?+
Where is Virgin Valley?+
What rocks and minerals can you find at Virgin Valley?+
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More rockhounding in Nevada
See all 118 Nevada spots →Open Virgin Valley on the map
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