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Gem Mine Tours In North Carolina - Emerald Village
Mines and Activities

Black Light Tour

Looking for an experience that’s “out of this world”? Emerald Village offers nighttime underground mine tours that unlock vibrant hidden colors available only under ultraviolet light, commonly called black light. The brilliant coatings in the Bon Ami Mine are largely deposits of Hyalite Opal, a true form of opal found in this area. Under shortwave ultraviolet light, these coatings fluoresce or glow a vivid lime green. The effect, underground at night, is stunning!

NC Gem MiningThere are other fluorescent minerals here, too, including feldspar that glows pink to red, mangan-apatite that glows cream to orange, and a rare phosphorescent blue mineral which, so far, has not been identified. Here are some of the world’s largest deposits of Hyalite Opal, and the only known underground Hyalite Opal deposits open to the public.

The black light tours are only offered on Friday and Saturday nights from May 1st through October 31st. Reservations are not required but are recommended. The tour is a guided tour, led by one of our professional staff. We provide the special lights, flashlights, and safety glasses. You provide comfortable walking shoes and a curiosity for unique experiences.

It is necessary to have complete darkness for the tour, and the beginning time will vary through the season, as darkness times vary. It’s a good idea to call ahead to verify the current tour time. Basically, the gates open at sunset and the tour begins at dark. Actual tour times can vary from 7:30 PM to 9:30 PM, being latest in June and earliest in October.

Tours last from 30 to 45 minutes and you can browse our shop and displays before the tour. Cost of the tour is $15.00 for adults and $10.00 for students and senior citizens (60+). As a bonus, you receive a coupon good for 1 free daytime tour of the Bon Ami Mine, valid any day through the end of the current season.

Tours are generally conducted regardless of the weather, but could be suspended for lightning or extremely poor conditions. It never rains in the mine, but it might be wet going into the mine, so bring an umbrella in rainy weather. A light jacket is always a good idea. We hope to see you underground at one of the most unique experiences available, the Black Light tour at Emerald Village, the best Gem Mine Tours in North Carolina!



Go Blue Ridge CardGo Blue Ridge Card

Click above for information on the Go Blue Ridge card, a multi-attraction discount pass that includes Emerald Village.
The more you use it, the more you save!

If you have any questions please contact us at 828-ROK-MINE (765-6463), email us, or use our online request form.

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