Thorne: Gold Prospecting in Mineral County, Nevada

Updated June 2026

Thorne is a mapped rockhounding spot in Mineral County, Nevada. Reported finds include gold, lead, silver, thulite. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Public area
County: Mineral County
State: Nevada
Nearest road: Old State Route 839
Coordinates: 38.61894, -118.50645

Geology at Thorne

This spot sits on Alluvium, undifferentiated, mapped as coarse alluvium and fine alluvium that formed within roughly the last 3 million years. Stream-worked gravels like these are where placer gold tends to concentrate, settling toward bedrock, inside gravel bars, and behind boulders.

Mapped unit: Alluvium, undifferentiated
Age: 3 Ma to present (Pleistocene to Holocene)
Rock types: coarse alluvium and fine alluvium
Elevation: 5,380 ft

Geologic mapping via Macrostrat and the underlying state geological survey maps (CC BY 4.0). Bedrock at the surface can vary within a mapped unit.

Best time to visit Thorne

Best months: February to June. Typical highs run 92°F in midsummer and 44°F in midwinter, with winter lows near 23°F.

Climate normals: NOAA 1991-2020 monthlies, HAWTHORNE station (9 mi away), adjusted for elevation.

Land & collecting status

Generally open to casual rockhounding

Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.

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: April 1, 2026

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 Thorne

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 Thorne.

Thorne FAQ

Where is Thorne?+

Thorne is in Mineral County, Nevada, at 38.61894, -118.50645. Nearest road: Old State Route 839.

What rocks and minerals can you find at Thorne?+

Thorne is reported to produce Gold, Lead, Silver, Thulite.

Is collecting allowed at Thorne?+

Generally open to casual rockhounding. Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig. Always confirm current rules with the managing agency before a trip.

What tools should I bring to Thorne?+

A gold pan, a classifier screen, a small shovel, and a snuffer bottle cover the basics. Motorized equipment and sluices fall under separate rules in most states, so start with hand tools.

When is the best time to visit Thorne?+

The most comfortable months at Thorne are February to June.

How do I get to Thorne?+

Open the directions link to navigate to 38.61894, -118.50645 in Google Maps. The nearest road is Old State Route 839.

More rockhounding in Nevada

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Open Thorne on the map

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