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Natural Radioactive Minerals

Uranium Ore

Display specimens and radioactive rock samples for scientific and educational use.

Encased uranium ore display specimen
Encased uranium ore display specimen.

UR-01 · Less than 300 CPM

Uranium Display Case

  • Authentic uranium ore specimen — a unique natural mineral display piece
  • Encased and labeled for handling and long-term display
  • Unprocessed radioactive rock sample: Naturally Occurring Radioactive Material (NORM)
  • A conversation piece for desks, labs, or collections
  • License exempt: small sample with less than 300 CPM activity
  • Shipping complies with Federal NRC and postal regulations

$39.95

UR-01 uranium ore sample
Use the thumbnails below to view sample images and information.

UR-01 · 300–1,500 CPM

Uranium Rock Sample

  • Unprocessed radioactive rock sample (NORM)
  • License exempt: sample sizes and CPM activity vary
  • Useful for testing Geiger counters and performing nuclear experiments
  • Shipping complies with Federal NRC and postal regulations
  • Radioactive minerals are for educational and scientific use only

$49.95

Sample Measurement & Certification

Measuring a uranium rock sample

Radioactive rock samples may contain one or more minerals such as Tyuyamunite (green/yellow), Uraninite (black, crystalline), Pitchblende (black), Carnotite (green/yellow, lemon-yellow), Uranophane (bright yellow), and Gummite (orange-brown).

Each specimen is measured with a GCA-07W Digital Geiger Counter that has passed NRC’s ANSI-STD N323A certification. Activity of alpha, beta, and gamma radiation in Counts Per Minute (CPM) is provided along with measurement certification.

Rock samples typically have one area that is more radioactive than the rest of the specimen. Measurement is taken from the most radioactive portion of the sample. CPM is the total radiation read from the sample.

Detector readings can differ: Radioactive rock is a high alpha source emitter. If your Geiger counter cannot detect alpha radiation, its CPM reading will be significantly lower than the count provided on the label and certificate.

  • Useful for testing Geiger counters
  • License exempt; sample sizes vary
  • Shipped in a labeled metal container with overall CPM and a Certificate of Authenticity; CPM will vary from the sample shown
  • Container size approximately 1-3/4 inches high and 2-1/2 inches in diameter

Safety Information

Use caution when handling mineral samples. Avoid crushing or grinding the sample. Do not breathe in powdered material or dust, and do not eat or drink while handling it.

Wash your hands after touching or holding the mineral, before eating or handling food.

Shipping & Intended Use

Shipping is available only within the contiguous United States.

We are always in compliance with Section 13 from part 40 of the NRC Nuclear Regulatory Commission rules and regulations and Postal Service regulations specified in 49 CFR 173.421 for activity limits of low level radioactive materials. Items will be shipped in accordance with Postal Service activity limits specified in Publication 52.

Radioactive minerals are for educational and scientific use only.

Sale of uranium rock is in compliance with all U.S. Federal regulations (Part 40) and NY State Regulations (10 NYCRR Part 16 and 12 NYCRR Part 38), as defined under Appendix A exemptions.

Choose Your Uranium Rock Sample

Uranium rock sample
  • UR-01 — $49.95: 300–1,500 CPM
  • UR-02 — $84.95: 1,500–3,000 CPM
  • UR-03 — $134.95: High — over 3,000 CPM
  • UR-04 — $189.95: Extra-high — over 5,000 CPM

UR-FRAG

Uranium Rock Fragments

Uranium rock fragments Uranium rock fragments in a dish

$24.95

UR-Soil

Uranium Rock Soil

Uranium rock soil Uranium rock soil in a bowl

$24.95