Uranium Ore Sample: UV Glow Resin Pyramid for Science

Uranium Ore Sample: UV Glow Resin Pyramid for Science

$40.00

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A real Utah uranium ore sample sealed in a small resin pyramid, with UV-reactive Autunite that glows under blacklight. A desk-ready science curiosity for Geiger tests, cloud chambers, and atomic-age fans.

Uranium Ore Sample: A Tiny Atomic-Age Curiosity

This uranium ore sample is a genuine piece of uranium ore from Green River, Utah, sealed inside a small resin pyramid with UV-reactive Autunite from the Daybreak Mine in Spokane, Washington. It is made for science-minded collectors who want a real specimen they can display, test with a Geiger counter, or use in a cloud chamber experiment without loose material shedding from the piece.

Under UV light, the Autunite gives the pyramid an eerie glow that makes it look like a tiny artifact from a laboratory cabinet. On a desk, shelf, or classroom table, it turns a normal corner into a conversation about geology, radioactivity, and the atomic age. The sealed format is the practical part; the glow is the moment that gets people leaning in.

What Makes This Uranium Ore Sample Stand Out

  • Real Utah ore: The uranium ore is mined from Green River, Utah, giving the piece a specific origin instead of a generic mineral label.
  • UV-reactive Autunite: The Autunite from Daybreak Mine in Spokane, Washington, glows under UV light for a display that shifts when the blacklight comes on.
  • Sealed resin pyramid: The ore is contained within the epoxy resin pyramid, which helps keep the material from shedding during handling and display.
  • Geiger and cloud chamber use: Use it as a Geiger test source or a cloud chamber experiment when you want a real radioactive specimen for teaching and demonstration.
  • Uranium glass friendly: If you collect uranium glass, you can ask for a pyramid made with extra glow to suit your display.
  • Small display size: At 0.79 x 0.79 x 0.79 inches and 1.33 ounces, it fits easily on a desk, shelf, or collector’s tray.

Who Will Love This Science Gift

This is a natural fit for science nerds, mineral collectors, uranium glass hunters, and physics teachers who like objects that explain themselves. For a birthday, Christmas, Secret Santa, or housewarming, it gives the person who has everything something genuinely different: a small, sealed specimen with a story behind it and a glow that only appears when you know how to look.

It also works as a “mad scientist” desk gift for the friend who keeps a rock collection, a Geiger counter, or a shelf of oddities. A physics teacher can use it as a compact teaching aid for activity, radiation, and cloud chamber demonstrations, while a collector can keep it as a display piece that invites questions from guests.

What to Know Before You Choose It

This is the small version, measuring 0.79 x 0.79 x 0.79 inches and weighing 1.33 ounces, so expect a pocket-sized specimen rather than a large mineral showpiece. The resin seals the ore and helps prevent shedding, but it is still a radioactive specimen; it is intended for display, collecting, Geiger checks, and cloud chamber use by people who understand what that means. If you want extra glow for a uranium glass collection, ask for that when you order.

If you want a pocket-sized piece of the atomic age on your desk or in a classroom, this uranium ore sample is ready to be the conversation starter. Get one for the science lover in your life and let the Geiger counter do the talking.

Specifications

Product Dimensions
0.79 x 0.79 x 0.79 inches
Item Weight
1.33 ounces
Manufacturer
Www.RadioactiveRock.com

Frequently asked questions

What is inside the pyramid?

The pyramid contains uranium ore from Green River, Utah, plus some UV-reactive Autunite from Daybreak Mine in Spokane, Washington, sealed inside resin.

Can I use it with a Geiger counter or cloud chamber?

Yes. The sealed ore is intended as a Geiger test source and can be used for a cloud chamber experiment.

Is it safe to handle?

The ore is sealed inside the resin pyramid so it won’t shed, which is the safer handling approach described for this specimen. It is still a radioactive specimen and should be treated as a science display or teaching item.

How large is the small version?

The small pyramid measures 0.79 x 0.79 x 0.79 inches and weighs 1.33 ounces.

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Page updated on October 26, 2026.