Hiddenite was named after William Earl Hidden, who was commissioned by Thomas Edison to find platinum but discovered this rare gemstone instead.
The mine is situated on a site that has been geologically active for millions of years, leading to the formation of high-quality gemstone pockets.
Hiddenite is a lithium-rich variety of spodumene, making it chemically distinct from the emeralds found at the same site.
The area is one of the only places in the United States where emeralds are found in their original host rock.
Some specimens found at this mine have been featured in major geological museums and private collections worldwide.
Emerald Hollow Mine is the world's only emerald mine open to the public for prospecting. Located in Hiddenite, North Carolina, it sits within a unique geological belt known for rare minerals. Visitors can search for hiddenite, a rare green variety of spodumene found in only a few locations globally. The site offers three primary methods of extraction: sluicing, creeking, and digging in the raw mine area. It operates as a commercial gemstone mine where visitors retain the gems they discover. The soil composition is rich in chromium, which contributes to the vibrant coloration of the local emeralds. The facility spans over 70 acres of woodland and includes an on-site lapidary shop for identifying or cutting stones. It remains the only place in the world where tourists can find emeralds and hiddenite together in their natural environment.
The edge of the sluicing station or the active dig site during the golden hour for clear lighting on gemstone specimens.
Bring a change of clothes and old shoes, as you will get muddy while digging and sluicing.
Pack a basic set of tools like a sturdy trowel or small shovel if you plan to dig in the raw mine area.
Consult with the on-site staff before cleaning your finds, as rare crystals can be damaged by improper scrubbing.
Bring sunscreen and a hat, as much of the creek and sluice area is unshaded.
Do not expect to find high-value gems instantly; prospecting is a labor-intensive activity that requires patience and luck. Avoid wearing jewelry you do not want to lose in the sluice water.
Closed on certain major holidays; operations may be suspended during periods of heavy rain or severe weather due to safety concerns in the mine pits.
Wear sturdy, closed-toe footwear suitable for mud and water; bring a towel and spare clothes; follow all posted safety guidelines regarding digging depth and tools.
