Fossil Hunting at the Aurora Fossil Museum, North Carolina
ALLOWED
No permit required
Key Conditions
- Collecting is confined to the two public pits in the Fossil Park across Main Street from the museum. The Nutrien phosphate mine that supplies the material is an active industrial site and has not admitted public fossil collectors since 2009.
- Digging tool handles must be under 36 inches — a garden trowel or small hand rake, not a shovel. Screens are capped at 12 in × 12 in with 1/4-inch maximum mesh.
- Everything you find is yours. This is donated private spoil, not federal land, so the Paleontological Resources Preservation Act's vertebrate-fossil permit requirement does not reach it.
- Admission to both the museum and the Fossil Park is free, and the pits are open during daylight hours daily — but the whole site closes for roughly a week each May while the NC Fossil Festival is set up.
At a Glance
Free
Admission
None
Permit required
Yes — all of them
Keep your finds?
12 × 12 in
Max screen
Under 36 in
Tool handle limit
22–2.5 Ma
Fossil age range
Why the federal vertebrate-fossil rule does not reach these pits
Every shark tooth is a vertebrate fossil. So is every fragment of whale bone. On BLM land, in a national forest, on any federal ground, that puts them squarely inside the category the Paleontological Resources Preservation Act (16 U.S.C. §§ 470aaa et seq.) reserves for permitted researchers — casual collecting there is limited to common invertebrate and plant fossils.
PRPA is a federal-lands statute. It attaches to the land, not to the fossil. The gravel in the Aurora pits came out of a privately owned phosphate mine as industrial coarse reject, was donated by Nutrien to a private nonprofit museum, and now sits on that museum's own property. No federal nexus, no permit requirement, no vertebrate restriction.
That inversion is the whole reason this site matters to collectors. North Carolina adds nothing on top: the NC Museum of Natural Sciences states that no permit is currently needed to collect fossils on state or municipal public land, and that fossils on private land are the landowner's to give away — which is exactly what the museum has done.
Every screenful of gravel in the Fossil Park mixes two oceans separated by roughly fifteen million years. The mine cuts down through the Yorktown Formation — Pliocene, about 5 to 2.5 million years old — and then the Pungo River Formation beneath it, early Miocene, about 22 to 18 million, before it reaches the phosphate ore it is actually after. The coarse fraction that the mill separates out of the ore stream is what gets trucked across to Main Street and dumped in the pits.
The practical consequence is that stratigraphy is useless to you here. A megalodon tooth and an Ecphora fragment can come out of the same double handful. Nothing is in order, nothing is in place, and there is no depth in the pile that correlates to a depth in the ground. Collectors used to reading a bank or a creek bed have to switch off that instinct entirely — what you are doing at Aurora is closer to sorting than to prospecting.
It also means the pits reward patience over technique. There is no productive layer to find. There is only the ratio of enamel to gravel, and the way to shift that ratio in your favour is to move more material and look at it wet.
- Admission to the museum and the Fossil Park is free.
- Collecting is permitted in the two public pits only — one shaded, one in full sun — located across Main Street from the museum building.
- Digging tools must have handles under 36 inches. A garden trowel or a small garden rake is what the museum recommends; large shovels are not permitted.
- Screens are limited to 12 inches by 12 inches, with 1/4-inch maximum mesh.
- Everything you find in the pits is yours to take home.
- The pits are open during daylight hours daily; museum building hours are shorter and change with the season.
- The buildings, grounds and pits close for roughly a week each May for NC Fossil Festival setup.
Source: Aurora Fossil Museum posted pit rules and official site, accessed September 2026
The mine is not the museum — and it has been closed to collectors since 2009
Nutrien's Aurora operation, still called the Lee Creek mine locally, is an active open-pit industrial site with heavy haul traffic and working faces. Public fossil collecting inside it ended in 2009. There is no tour, no waiver and no permit that gets a hobbyist onto the pit floor, and museum staff field the request constantly.
Entering or remaining on posted premises after notice is second-degree trespass under N.C.G.S. § 14-159.13 — a Class 3 misdemeanor. The statute reaches property posted in a manner reasonably likely to come to an intruder's attention, which an operating mine unambiguously is.
The Fossil Park exists as the answer to this. The mine donates the fossil-bearing coarse reject specifically so that collecting can happen somewhere safe and legal.
What to Bring — and What Will Get Turned Away
- RequiredGarden trowel or small hand rake (handle under 36 in)— The museum names these two by category. Anything with a long handle stays in the car.
- RequiredScreen, 12 × 12 in maximum, 1/4-inch or finer mesh— 1/8-inch hardware cloth in a 12-inch frame is legal and catches the small sand tiger teeth that quarter-inch drops straight through.
- OptionalTwo five-gallon buckets— One to carry gravel from the pile to your spot, one to sit on. The pits have no benches.
- OptionalSpray bottle or water jug— Dry Pungo matrix is uniformly grey and hides enamel completely. Wet the screen contents and teeth jump out — this single habit changes a session's yield more than any tool does.
- OptionalKnee pads or foam kneeler— The pits are coarse mine reject, not beach sand. An hour on bare knees is genuinely unpleasant.
- OptionalHat and sunscreen— Only one of the two pits is shaded, and eastern North Carolina summers are humid. The shaded pit fills first on weekends.
- OptionalFull-size shovel, large commercial sifter, motorized screen— Not permitted. Handles must be under 36 inches and frames under 12 inches square — bringing oversized equipment simply means a walk back to the parking area.
The Lee Creek monographs — Smithsonian Contributions to Paleobiology 53, 61 and 90
The reason Aurora is called the fossil capital of the world is not the pits; it is what came out of the mine before the public was shut out of it. Material from Lee Creek supported a multi-volume Smithsonian monograph series, Geology and Paleontology of the Lee Creek Mine, North Carolina, edited by Clayton E. Ray and later David J. Bohaska, published as Smithsonian Contributions to Paleobiology numbers 53 (1983), 61 (1987) and 90 (2001) and dedicated to Remington Kellogg, who started Smithsonian work at the site. The volumes cover molluscan paleontology, marine mammals and non-mammalian vertebrates — an unusually complete treatment of a single locality.
The material in the public pits comes from the same two formations those papers describe. What you are screening is the coarse fraction of a deposit with a full scientific literature behind it, which is why museum staff are worth showing an odd find to.
Getting There and Planning the Day
Hours and closure dates confirmed against the museum's own published calendar, September 2026. Hours change seasonally — re-check before travelling.
Where Fossil Collecting Is Legal in North Carolina — and Who Owns What You Find
| Land type | Permit? | Vertebrate fossils? | Who owns the find |
|---|---|---|---|
| Aurora Fossil Museum pits | No | Yes — unrestricted | You. The museum gives the material away by opening the pits. |
| Ocean beach to the high tide mark; navigable rivers | No | Yes | You — public trust land, per NC Museum of Natural Sciences guidance |
| Other state or municipal public land | No permit currently needed | Yes | You, subject to that agency's own site rules |
| NC state park units | Research Activity Permit | Effectively no | Requests for personal or commercial collecting are denied by the Division of Parks and Recreation |
| Private land (incl. the Nutrien mine) | Owner's permission | Owner's call | The landowner — fossils on private land are the owner's property regardless of who digs them |
| Federal land — BLM, USFS, NPS | Permit for vertebrates | No — researchers only | The United States. PRPA limits casual collecting to common invertebrate and plant fossils. |
Sources: NC Museum of Natural Sciences paleontology FAQ; NC Division of Parks and Recreation park rules (07 NCAC 13B); PRPA, 16 U.S.C. §§ 470aaa et seq. Verified September 2026.
Permits & Licenses
| Permit | Required? | Notes |
|---|---|---|
| Fossil Park admission | No | No ticket, no registration, no waiver desk. Walk across Main Street from the museum and start screening. Donations support the museum, which is a 501(c)(3) nonprofit. |
| North Carolina state fossil-collecting permit | No | None exists for personal collecting. Per the NC Museum of Natural Sciences, no permit is currently needed to collect fossils on state or municipal public land in North Carolina — and this site is neither, it is museum-owned private ground. |
| PRPA casual-collecting allowance | No | Irrelevant here, and worth understanding anyway: PRPA's split between collectable invertebrate/plant fossils and permit-only vertebrate fossils governs federal land. Shark teeth and whale bone are vertebrate material. Take them home from Aurora; leave them where you find them on BLM or national forest ground. |
| Access to the Nutrien (Lee Creek) mine | Yes | No public access path exists. Collecting inside the mine ended for the public in 2009. There is no permit, no waiver and no tour that gets a hobbyist onto the pit floor — do not contact the mine asking for one. |
Time & Seasonal Restrictions
- Digging tools are limited to handles under 36 inches — a garden trowel or a small garden rake is what the museum recommends. Full-size shovels are not permitted in the pits.
- Screens and sifters may be no larger than 12 in × 12 in, with 1/4-inch maximum mesh. Finer mesh is allowed; larger frames are not.
- The museum building and the Fossil Park close for approximately one week each May while the NC Fossil Festival is staged — in 2026 that was the week beginning May 18, reopening midday May 23.
- Museum building hours are narrower than pit hours and change seasonally (Wednesday–Sunday 9:30 am–4:00 pm through February, Tuesday–Sunday from early March). The pits themselves are open during daylight hours daily.
- The pits are the only place collecting is permitted. The spoil stockpiles on mine property, the haul roads and the mine's own overburden dumps are off-limits.
Equipment Notes
- Garden trowel or small hand rake, handle under 36 inches — the museum names these two specifically
- Screen no larger than 12 in × 12 in with 1/4-inch or finer mesh; 1/8-inch mesh catches the small sand tiger teeth that 1/4-inch loses
- A bucket to carry gravel from the pile to a working spot, and a second one to sit on
- Spray bottle or a jug of water — dry Pungo River matrix is grey and hides enamel; wet gravel shows a tooth instantly
- Knee pads or a foam kneeler; the pits are coarse gravel, not sand
- Sun protection for the unshaded pit — one of the two pits has no cover at all
What People Find Here
- Sand tiger shark teeth (Carcharias, Striatolamia) — by far the most common find, slender with side cusplets, frequently intact
- Snaggletooth shark (Hemipristis serra) — the serrated, hook-shaped tooth most visitors are hoping for after megalodon
- Mako and lemon shark teeth; ray dental plates and stingray barbs
- Carcharocles megalodon — present in the formations and genuinely found here, but uncommon in screened reject; most pit megalodon teeth are small or partial
- Whale and dolphin bone fragments, including dense ear bones (periotics and tympanic bullae), which survive screening better than thin bone
- Ecphora — the extinct ribbed muricid snail from the Pliocene Yorktown, usually as fragments
- Corals, barnacle plates, bivalves and echinoid fragments from both formations
- Occasional terrestrial mammal material — horse and camel teeth washed into the marine section
Penalties for Violations
← Scroll to see all columns
| Violation | Statute | Penalty |
|---|---|---|
| Entering the Nutrien phosphate mine property to collect, after posted notice or after being told not to | N.C.G.S. § 14-159.13 (second-degree trespass) | Class 3 misdemeanor. Applies to entering or remaining on premises that are posted in a manner reasonably likely to come to an intruder's attention, or after notice from the owner or a person in charge. |
| Exceeding the posted tool or screen limits in the Fossil Park | Aurora Fossil Museum posted pit rules (private property condition of access) | Not a criminal matter. The museum controls access to its own land and can ask you to leave or to put the oversized equipment back in the car. |
| Collecting vertebrate fossils — shark teeth included — on federal land without a permit | PRPA, 16 U.S.C. §§ 470aaa-5 (criminal) and 470aaa-4 (civil) | Criminal fines and imprisonment, plus civil penalties and forfeiture of specimens and equipment. Listed here because it is the rule everywhere except sites like this one. |
| Collecting on private land in North Carolina without the landowner's permission | N.C.G.S. § 14-159.13; NC Museum of Natural Sciences guidance that fossils on private land are the property of the landowner | Trespass, and the fossils are not yours in the first place — the specimens belong to the landowner regardless of who dug them. |
Etiquette & Leave No Trace
- Work loose gravel off the surface and the toe of the pile rather than undercutting it — a collapsing face is the one real injury risk in a pit like this.
- Refill and rake level the holes you open. The museum re-spreads the piles, but a pit left cratered is a pit that gets harder to supervise.
- Give the fresh material to the kids. Weekends here are overwhelmingly families, and a newly dumped load is the only thing that reliably produces a first tooth.
- Take unusual finds into the museum. Staff will identify them, and they see enough material to know immediately when something is out of the ordinary.
- If you find something scientifically unusual — a complete skull, an articulated section, a species that does not belong — the NC Museum of Natural Sciences specifically asks collectors to consider donating it. Crabs, reptiles and land mammals are the categories it names as poorly represented.
- Do not call or drive to the mine. Museum staff field these requests constantly and the answer has been the same since 2009.
- Pack out your screening debris and any bottles. There is no staffed gate at the pits and the site stays open on trust.
Frequently Asked Questions
Do I need a permit to collect fossils at the Aurora Fossil Museum?
No. There is no permit, no fee and no registration — admission to both the museum and the Fossil Park is free, and the pits are open during daylight hours every day.
Can I legally keep shark teeth and whale bone from here?
Yes, all of it. The federal rule that bars casual collecting of vertebrate fossils — which includes every shark tooth and every scrap of whale bone — is the Paleontological Resources Preservation Act, and PRPA applies to federal land. The Aurora pits are museum-owned private ground filled with material the mine donated, so the restriction never attaches. This is the single most common misunderstanding visitors arrive with.
Can I fossil hunt in the Nutrien mine itself?
No. The mine has not admitted public fossil collectors since 2009. It is an active open-pit industrial operation, and entering posted premises is second-degree trespass under N.C.G.S. § 14-159.13, a Class 3 misdemeanor. The pits across from the museum exist precisely so that the mine does not have to host visitors.
Why do a Miocene tooth and a Pliocene snail come out of the same handful of gravel?
Because the material arrives pre-mixed. The mine cuts through the Pungo River Formation (early Miocene, roughly 22 to 18 million years old) and the overlying Yorktown Formation (Pliocene, roughly 5 to 2.5 million years old) on its way to the phosphate ore, and the coarse fraction separated at the mill is donated to the museum as one stream. Nothing in the pile is in stratigraphic order, so you cannot date a find by where in the pit you dug it.
What screen should I bring, and does the size limit actually matter?
A 12 in × 12 in frame is the maximum the museum allows, with 1/4-inch mesh as the coarsest permitted. The limit matters more for what it keeps out than what it lets through: a big commercial sifter moves far more gravel than the piles can sustain across a weekend's visitors. Go finer than 1/4 inch if you want the small sand tiger teeth — 1/8-inch mesh changes what you take home considerably.
Is there a time of year the museum is closed?
The buildings, grounds and pits shut for roughly a week each May while the NC Fossil Festival is set up — in 2026 that was the week beginning May 18, with a midday reopening on May 23. Museum building hours also narrow between September and February. Check the museum's calendar before a long drive, since the pits are the reason most people come.
Where else in North Carolina can I legally collect fossils?
Navigable rivers and ocean beaches up to the high tide mark are public trust land, and the NC Museum of Natural Sciences states that no permit is currently needed to collect fossils on state or municipal public land. Private land requires the owner's permission, and anything found there belongs to the owner. State park units are the exception to watch — collecting natural resources there is handled through a Research Activity Permit, and the Division of Parks and Recreation denies those requests when they are for personal collecting.
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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
- Aurora Fossil Museum — official site (hours, free admission, pit tool and screen rules)(accessed 2026-09-21)
- Aurora Fossil Museum — The Aurora Phosphate Mine (donated coarse mill material, 15 million years of section)(accessed 2026-09-21)
- North Carolina Museum of Natural Sciences — Paleontology FAQ (who owns fossils, permits on public and private land)(accessed 2026-09-21)
- N.C.G.S. § 14-159.13 — Second degree trespass(accessed 2026-09-21)
- N.C.G.S. § 145-41 — State fossil (fossilized teeth of the megalodon shark), Session Law 2013-189(accessed 2026-09-21)
- NC Division of Parks and Recreation — park rules and Research Activity Permits (07 NCAC 13B)(accessed 2026-09-21)
- Smithsonian Institution — Geology and Paleontology of the Lee Creek Mine, North Carolina (Smithsonian Contributions to Paleobiology 53, 61, 90)(accessed 2026-09-21)
- UNC Media Hub — reporting that public fossil hunting inside the mine ended in 2009(accessed 2026-09-21)
Last verified: 2026-09-21 · Last updated: 2026-09-21