

Closed for Winter
Join us Spring April 1, 2026
Night Digs
Collect Fluorescent Minerals at Night!
Experience collecting on the Buckwheat Dump in the dark as you search for your own fluorescing minerals.
2026 Dates:
6:30 PM - 10:30 PM
April 25
June 6
July 18
September 5
October 3
November 7
$18 per Adult - $16 per Child
Rocks 1-20 lbs: $4 per lb
(20 lbs or more: $8 per lb)
All Childern (3-16) must be accompanied by an adult
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Children must be accompanied by a paid adult at all times.
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Proper attire and footwear are a must; no sandals or open-toed shoes! You will be walking on rocks, up and down a steep hill, and on uneven surfaces. Rain gear is optional; collecting is available rain or shine.
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Tools are not necessary or provided! There are many hand-sized pieces to be found.
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CHILDREN ARE NOT PERMITTED TO USE TOOLS.
- If adults are using their own tools, they must be rock hammers, not claw hammers, and all parties must wear wraparound goggles, children included.


**All dates subject to change.
Mill Site Dig
*Information and prices subject to change*
SATURDAY, APRIL 25
11 AM -3 PM
Registration Fee $75
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Poundage Fees
Up to 40 lbs: $6.00 pp
40-70 lbs: $10.00 pp
More than 70 lbs: $15.00 pp
Registration TBD

Mineral Sales
2026
Kraissl Hall
Spring Mineral Sale April 24 - 26
Summer Mineral Sale July 3- Sept. 6
Fall Mineral Sale Sept. 18 - 20
Gem and Mineral Shows
2026 Swaps & Shows
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Spring Swap & Sell April 25
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Franklin Mineral Show Sept. 19-20
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NY/NJ Gem & Mineral Shows at Edison, NJ
-May 6 -10
-Sept. 30 - Oct. 4
Coming Soon!
Museum Vendor Information​​
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Links for vendors


