Rockhounding at the Spectrum Sunstone Public Collection Area, Oregon
ALLOWED
No permit required
Key Conditions
- BLM designated public collecting area; no entry fee and no permit required
- Amount: a reasonable amount for personal use (43 CFR 8365.1-5(b)(2)). BLM publishes no sunstone-specific weight limit for this area. Its Oregon/Washington Rock Collecting Guide defines a reasonable daily amount as one that fits in a car trunk or partial pickup load and weighs under 250 lbs. Confirm with the BLM Lakeview District Office at (541) 947-6100 before visiting
- No collecting of sunstones for trade or commercial purposes (BLM Lakeview District; Lakeview Resource Management Plan)
- Hand tools only — no motorized or mechanized excavation equipment (Lakeview Resource Management Plan)
- Private mining claims adjoin the BLM area on all sides; collecting on private claims without permission is criminal trespass under ORS 164.245
At a Glance — BLM Oregon Sunstone Area
Free
Entry fee
Reasonable amount; no sale
Daily limit
No
Permit required?
Hand tools only
Tools
Year-round
Open
Plush, OR (~20 mi)
Nearest services
Getting There
Access road conditions described by BLM Lakeview as of June 2026. Contact the office before visiting after spring snow melt or fall rain events.
What the Rules Are Here, and What They Aren't
Oregon sunstone is a labradorite feldspar with copper platelet inclusions that produce aventurescence — a warm reddish-gold shimmer distinctive enough to make it Oregon's official state gemstone since 1987. It is one of the only copper-bearing gem feldspar deposits in the world.
Federal regulation (43 CFR 8365.1-5(b)(2)) lets you collect "reasonable amounts" of rocks, mineral specimens and semiprecious gemstones for noncommercial use, with no weight figure. BLM Oregon/Washington's 2024 Rock Collecting Guide, which names this public sunstone area as land set aside for collecting, defines a reasonable daily amount as one that fits in a car trunk or partial pickup load and weighs under 250 lbs.
The sunstone area adds two rules of its own. BLM says you may not collect sunstones for trade or commercial purposes, and the Lakeview Resource Management Plan allows hand tools only. BLM publishes no sunstone-specific weight limit. Some sources, including an earlier version of this page, quote a limit of about 1 lb a day; we could not find it in any BLM document. If you plan to take more than a bag of stones, ask the Lakeview District Office at (541) 947-6100 first.
The commercial pressure is real. Hobbyists and the commercial operators of the adjacent private fee-dig claims (Spectrum Mine, Dust Devil Mine, and others) all work the same deposit. The free public area and the private operations sit on different parcels with different rules — same mineral, completely different collecting framework.
BLM Public Area vs. Adjacent Private Fee-Dig Operations
| Feature | BLM Public Area | Private Fee-Dig Claims |
|---|---|---|
| Cost | Free | $100–$200/day approximate (varies by claim) |
| Daily collection limit | Reasonable personal amount; no sale or trade | Set by the claim operator |
| Tools permitted | Hand tools only | Mechanized excavation permitted |
| Access to material | Surface and shallow hand-digging | Deeper matrix with mechanical equipment |
| Typical stone size | Small to medium, surface-weathered crystals | Larger gem-quality crystals possible from depth |
| Red and bicolor stones | Rare | More frequent with deep excavation access |
Fee-dig pricing approximate based on general market rates as of 2026; contact individual claim operators for current rates and availability.
How to Stay Within the BLM Public Collecting Area
- 1
Download the BLM surface management map before you leave
Download BLM's Oregon Sunstone Public Collection Area map from blm.gov. It shows the public area boundary and the private mining claims around and inside it. To check claim status in more detail, use BLM's Mineral & Land Records System (MLRS, mlrs.blm.gov), which replaced LR2000.
- 2
Call BLM Lakeview for current GPS waypoints
The BLM Lakeview District Office at (541) 947-6100 can provide current GPS coordinates for the public collecting area boundary corners. Third-party coordinates for this site circulate online but are not always current; official coordinates are more reliable.
- 3
Identify claim corner stakes on the ground
Unpatented mining claims are marked with wooden posts or PVC pipes at their corner points. If you encounter clearly posted stakes, you are at or near the boundary of a private claim. Stop collecting and verify your GPS position.
- 4
Keep your haul to a personal amount
There is no on-site staff, so the rules are self-enforced. Take a reasonable amount for your own collection and nothing for resale or trade. If you want more than that, ask the BLM Lakeview District Office before you dig. Federal rules apply whether or not anyone is watching.
Oregon sunstones form in Miocene basaltic lava flows — roughly 15 to 40 million years old — that spread across southeastern Oregon's high desert plateau. The feldspar crystals grew slowly within cooling basalt columns, and over millions of years of weathering eroded free of the matrix. On the light-colored playa surface of the Rabbit Hills area, those freed crystals catch morning light and are visible to a trained eye before any digging is needed.
The copper content is what makes these stones valuable and geologically distinctive. Most labradorite feldspars worldwide contain iron-oxide inclusions that produce silver or gray schiller. Oregon's copper-bearing crystals produce warm red-gold tones instead. The highest-copper stones tend to remain deeper in the matrix — which is why the private fee-dig operations consistently pull gem-quality red material that the public area's surface collecting cannot reach. For most visitors, the free BLM area produces excellent pale-to-yellow stones and occasional orange specimens; deep-red material is a fee-dig proposition.
Best time to arrive and how to spot sunstones on the surface
The most productive surface collecting window is early morning after a rain event or sustained wind. Rain washes sediment from the playa surface; wind concentrates lighter material and leaves denser feldspar crystals exposed. Arrive before 9 AM when low-angle morning light catches the copper schiller at a shallow angle — stones invisible at midday flat-light become clearly reflective from 10 feet away in the early sun. Scan slowly across the pale playa surface; fresh sunstone faces are glassy against the dull gravel background and catch the light distinctively.
Who Sets the Rules Here
- FederalBLM Lakeview District Office — Oregon/Washington State Office
All collecting at the designated public area; reasonable-amount rule under 43 CFR 8365.1-5(b), BLM Oregon/Washington's Rock Collecting Guide, and the Lakeview Resource Management Plan (no commercial collection, hand tools only)
Permits & Licenses
| Permit | Required? | Notes |
|---|---|---|
| BLM casual collecting | No | No permit required to collect a reasonable personal-use amount at the designated public area. Self-regulated site with no entry fee. The BLM Lakeview District Office at (541) 947-6100 can confirm current rules and boundaries before your visit. |
Time & Seasonal Restrictions
- Reasonable amounts only. BLM publishes no sunstone-specific weight limit here; under BLM Oregon/Washington's guide a full pickup load, repeat trips or more than 250 lbs needs a permit. Confirm the current rule with the BLM Lakeview District Office
- Hand tools only: no motorized excavation, no sluicing, no mechanical screening equipment
- Private mining claims are clearly posted with corner stakes; trespassing on private claims is criminal under ORS 164.245 (Criminal Trespass II)
- Do not remove, relocate, or damage claim corner stakes or surface management markers
- No commercial sale of material collected under the no-permit personal-use provision
Equipment Notes
- No mechanized tools — garden trowel, hand pick, probe, or small screwdriver are standard; the goal is surface collecting and shallow hand-digging
- 10x loupe recommended for identifying copper schiller (aventurescence) in the field — gem-quality sunstones show a warm reddish-gold shimmer in reflected light; testing in the field prevents carrying worthless feldspar home
- Polarized sunglasses: midday playa glare makes surface spotting very difficult; low-angle morning light is far more effective
- 4WD or high-clearance vehicle strongly recommended for the gravel/dirt roads from Plush — roads are impassable when wet
- Ample water supply — no services for 20+ miles in any direction; temperatures exceed 100°F from June through August
What People Find Here
- Clear to pale champagne Oregon sunstone: most common surface find in the public area; small to medium crystals weathered from the volcanic tuff matrix
- Yellow to orange Oregon sunstone: moderately common; copper inclusions beginning to produce visible color shift
- Red or 'watermelon' bicolor sunstone: rare in the public area surface zone; more frequently produced in adjacent private fee-dig claims where mechanical excavation accesses deeper copper-rich matrix
- Glassy colorless feldspar fragments: common; not all material with slight sheen is gem-quality — learning to distinguish is part of the experience
Penalties for Violations
← Scroll to see all columns
| Violation | Statute | Penalty |
|---|---|---|
| Collecting on private mining claims without permission | ORS 164.245 (Criminal Trespass II) | Class C misdemeanor; up to 30 days jail and/or $1,250 fine |
| Collecting more than a reasonable amount, collecting for sale or trade, or using motorized equipment | 43 CFR 8365.1-5(b); Lakeview Resource Management Plan; penalties under 43 CFR 8360.0-7 | Fine up to $1,000 and/or up to 12 months' imprisonment; material subject to confiscation |
Etiquette & Leave No Trace
- Backfill any holes you dig — the open playa is fragile; open pits impact the site visually and trap wildlife
- Do not disturb or remove private claim markers — corner stakes define the boundary between public BLM land and private claims; moving them is both illegal and dangerous for future visitors
- Collect only what you will actually use. A pocketful of good stones is plenty for a display collection, and selling or trading what you find here is not allowed
- Pack out all trash; no facilities at the site and no staff to manage waste
Nearby Alternatives
← Scroll to see all columns
| Site | Distance | Notes |
|---|---|---|
| Glass Buttes BLM (obsidian) | 115 mi | — |
| Hampton Butte BLM (jasper) | 105 mi | — |
More Rockhounding Sites Nearby
Distances are straight-line, not driving distance.All 6 rockhounding sites in Oregon
Frequently Asked Questions
What is the daily collection limit at the BLM public sunstone area?
BLM publishes no sunstone-specific weight limit for this area. The rule is the federal one: a reasonable amount for noncommercial use (43 CFR 8365.1-5(b)(2)). BLM Oregon/Washington's 2024 Rock Collecting Guide defines a reasonable daily amount as one that fits in a car trunk or partial pickup load and weighs under 250 lbs. Two site rules are stricter than elsewhere. BLM's page for the area says you may not collect sunstones for trade or commercial purposes, and the Lakeview Resource Management Plan allows hand tools only. An earlier version of this page gave a figure of about 1 lb a day. We could not find that figure in any BLM document, so we removed it. Confirm the current rule with the BLM Lakeview District Office at (541) 947-6100 before visiting.
How do I know where the BLM public area ends and private mining claims begin?
Private mining claims are marked with corner stakes — wooden posts or PVC pipes — at the claim boundaries. The BLM Lakeview District Office can provide GPS coordinates for the public collecting area corners; call (541) 947-6100 or download BLM's Oregon Sunstone Public Collection Area map (available at blm.gov), which marks the private mining claims. The split between BLM and mining claim land is visible as different parcel categories on the map.
What makes Oregon sunstone different from other gem feldspars?
Oregon sunstone is a labradorite feldspar containing microscopic copper platelet inclusions suspended within the crystal. These platelets produce aventurescence — a warm reddish-gold shimmer visible in reflected light, called 'schiller.' Most other sunstones worldwide contain iron-oxide inclusions (goethite or hematite) producing silver or gray shimmer; Oregon's copper-bearing variety is geologically unusual. Color ranges from colorless champagne to deep red, with rare bicolor 'watermelon' stones showing both green and red in the same crystal.
Can I use a shovel or digging tools at the BLM public collecting area?
Hand tools only — a garden trowel, hand pick, or probe is the standard kit. The Lakeview Resource Management Plan allows only hand tools in the Sunstone Collection Area. The adjacent private fee-dig operations allow heavy equipment, which is why they consistently access larger and more vivid material than surface collecting can reach.
Is there an entry fee for the BLM public collecting area?
No. The BLM area is free, requires no reservation, and has no on-site staff. The only cost is fuel — the site is approximately 55–60 miles from Lakeview, OR, on paved highway to Plush and then gravel/dirt road from there.
Related Guides
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Disclaimer
Information is provided for general guidance only. Regulations change frequently. Always verify current rules with the official jurisdiction before relying on this information for legal decisions. Permitted Pursuits is not a substitute for official agency guidance. Report an error.
Sources
- BLM Lakeview Field Office — Gemstones and Rockhounding(accessed 2026-06-22)
- BLM — Sunstone Collection Area, Oregon (no fee; no collecting for trade or commercial purposes)(accessed 2026-09-25)
- BLM — Oregon Sunstone Public Collection Area map(accessed 2026-09-25)
- BLM — Lakeview Resource Management Plan and Record of Decision (Sunstone Public Collection Area: no commercial collection, hand tools only)(accessed 2026-09-25)
- BLM Oregon/Washington — Rock Collecting Guide (2024)(accessed 2026-09-25)
- 43 CFR 8365.1-5 — Property and resources (collecting 'reasonable amounts' for noncommercial purposes)(accessed 2026-09-25)
- 43 CFR 8360.0-7 — Penalties(accessed 2026-09-25)
- BLM — Mineral & Land Records System (MLRS; replaced LR2000)(accessed 2026-09-25)
- Oregon Department of Geology and Mineral Industries — Oregon Sunstone(accessed 2026-06-22)
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