Emerald Hollow Mine: Emerald & Amethyst Rockhounding in Catawba County, North Carolina

Updated June 2026

Emerald Hollow Mine is a mapped rockhounding spot in Catawba County, North Carolina. Reported finds include emerald, amethyst, quartz, aquamarine, hiddenite. Below: coordinates, access notes, nearby spots, and trip-planning links.

Quick details

Access: Paid / fee dig
County: Catawba County
State: North Carolina
Nearest road: Clarence Street
Postcode: 28610
Coordinates: 35.67200, -81.10890

Geology at Emerald Hollow Mine

This spot sits on Mica Schist, mapped as mica schist that formed roughly 1000 to 485 million years ago. Metamorphic terrain like this typically carries quartz veins and sweats, and weathered crystals tend to end up in the soils and streams below.

Mapped unit: Mica Schist
Age: 1000–485 Ma (Neoproterozoic to Cambrian)
Rock types: mica schist
Elevation: 1,010 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 Emerald Hollow Mine

Conditions here are workable year-round, with typical highs from 50°F in winter to 89°F in summer.

Climate normals: NOAA 1991-2020 monthlies, CATAWBA 5 SW station (2 mi away).

Land & collecting status

Pay-to-dig site

This is a fee-dig location. Hours, prices, and what you can keep vary by operator. Call ahead before driving out.

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

North Carolina Geological Survey
Nantahala/Pisgah National Forests
Emerald Hollow Mine (fee-dig operator)
Community submissions reviewed against published agency rules

Found at Emerald Hollow Mine

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 Emerald Hollow Mine.

Across the state line from Emerald Hollow Mine

Emerald Hollow Mine is close enough to the North Carolina border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.

Emerald Hollow Mine FAQ

Where is Emerald Hollow Mine?+

Emerald Hollow Mine is in Catawba County, North Carolina, at 35.67200, -81.10890. Nearest road: Clarence Street.

What rocks and minerals can you find at Emerald Hollow Mine?+

Emerald Hollow Mine is reported to produce Emerald, Amethyst, Quartz, Aquamarine, Hiddenite.

Is collecting allowed at Emerald Hollow Mine?+

Pay-to-dig site. This is a fee-dig location. Hours, prices, and what you can keep vary by operator. Call ahead before driving out. Always confirm current rules with the managing agency before a trip.

What tools should I bring to Emerald Hollow Mine?+

A rock hammer, a small pry bar, gloves, and safety glasses cover most crystal ground. A screen helps in loose pocket soil, and newspaper protects points on the way out.

When is the best time to visit Emerald Hollow Mine?+

Emerald Hollow Mine is workable year-round.

How do I get to Emerald Hollow Mine?+

Open the directions link to navigate to 35.67200, -81.10890 in Google Maps. The nearest road is Clarence Street.

More rockhounding in North Carolina

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Open Emerald Hollow Mine on the map

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