Best spot

Quartzville Recreational Mining Corridor: Gold Prospecting in Linn County, Oregon

Updated June 2026

Quartzville Creek runs through a designated recreational mining corridor on BLM public land east of Sweet Home, where a stretch of the Wild and Scenic River is withdrawn from mineral entry but left open to casual prospecting. Panners recover fine placer gold and occasional small flakes from the creek gravels, which also carry quartz, agate, and jasper eroded from the surrounding volcanic rocks. The corridor sits below the historic Quartzville Mining District, the lode source for the area's gold. Reported finds include gold, agate, jasper, quartz. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quartzville Recreational Mining Corridor photos

Public image records connected to this spot or its reported material.

1 photo

Placer gold flakes sluiced from river gravel, the kind of fine gold panned at Quartzville Recreational Mining Corridor, Linn County, Oregon

Quick details

Access: Public area
County: Linn County
State: Oregon
Coordinates: 44.55746, -122.41663

Geology at Quartzville Recreational Mining Corridor

This spot sits on Little Butte Volcanics, mapped as autoclastic breccia, bluish gray, purplish red; andesite, basalt clasts, andesite flows, bluish gray; fe-ti oxides blebs; zones: andesine compositional zoning; calcic andesine, clinopyroxene, orthopyroxene phenocrysts; alteration: andesine altered to calcite, pyroxene altered to calcite, chlorite, montmorillonite; matrix: plagioclase feldspar microlites, basaltic andesite flows, medium to dark gray; calcic andesine, orthopyroxene phenocrysts; alteration: andesine partially altered to clay minerals, orthopyroxene replaced by chlorite and calcite, iddingsite, quartz, ilmenite; zones: zoned calcic andesine; fe-ti oxides phenocrysts; fe-ti oxides blebs; matrix: andesine microlites, brown glass, fe-ti oxides, and orthopyroxene that formed roughly 34 to 5 million years ago. Gold in volcanic terrain like this is usually tied to old vein systems and the gravels that drain them, so nearby washes tend to carry the color.

Mapped unit: Little Butte Volcanics
Age: 34–5 Ma (Oligocene to Miocene)
Rock types: autoclastic breccia, bluish gray, purplish red; andesite, basalt clasts, andesite flows, bluish gray; fe-ti oxides blebs; zones: andesine compositional zoning; calcic andesine, clinopyroxene, orthopyroxene phenocrysts; alteration: andesine altered to calcite, pyroxene altered to calcite, chlorite, montmorillonite; matrix: plagioclase feldspar microlites, basaltic andesite flows, medium to dark gray; calcic andesine, orthopyroxene phenocrysts; alteration: andesine partially altered to clay minerals, orthopyroxene replaced by chlorite and calcite, iddingsite, quartz, ilmenite; zones: zoned calcic andesine; fe-ti oxides phenocrysts; fe-ti oxides blebs; matrix: andesine microlites, brown glass, fe-ti oxides, and orthopyroxene
Elevation: 1,220 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 Quartzville Recreational Mining Corridor

Best months: February to November. Typical highs run 78°F in midsummer and 44°F in midwinter, with winter lows near 32°F.

Climate normals: NOAA 1991-2020 monthlies, CASCADIA station (12 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 Oregon/Washington — Rockhounding & mineral material
Oregon Department of Geology and Mineral Industries (DOGAMI)
Oregon Parks and Recreation Department — beach collecting rules
Community submissions reviewed against published agency rules

Found at Quartzville Recreational Mining Corridor

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 Quartzville Recreational Mining Corridor.

Across the state line from Quartzville Recreational Mining Corridor

Quartzville Recreational Mining Corridor is close enough to the Oregon border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Quartzville Recreational Mining Corridor FAQ

Where is Quartzville Recreational Mining Corridor?+

Quartzville Recreational Mining Corridor is in Linn County, Oregon, at 44.55746, -122.41663.

What rocks and minerals can you find at Quartzville Recreational Mining Corridor?+

Quartzville Recreational Mining Corridor is reported to produce Gold, Agate, Jasper, Quartz.

Is collecting allowed at Quartzville Recreational Mining Corridor?+

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 Quartzville Recreational Mining Corridor?+

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 Quartzville Recreational Mining Corridor?+

The most comfortable months at Quartzville Recreational Mining Corridor are February to November.

How do I get to Quartzville Recreational Mining Corridor?+

Open the directions link to navigate to 44.55746, -122.41663 in Google Maps. Some spots are remote, so check road conditions before driving out.

More rockhounding in Oregon

See all 177 Oregon spots →

Open Quartzville Recreational Mining Corridor on the map

Use the RockHoundR app for live land overlays, weather, geology, directions, and saved finds.