Coffinite Uranium Rock 11.9 Oz 36,000. Cpm and similar items
COFFINITE URANIUM ROCK 11.9 OZ 36,000. CPM JURASSIC CANYON $26.00 +$12.80 S/H
$26.00
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Shipping options
Estimated to arrive by Tue, Feb 10th.
Details
$12.80 via USPS Ground Advantage (1 to 10 business days) to United States
Return policy
Full refund available within 90 days
Details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
View full item details »
Shipping options
Estimated to arrive by Tue, Feb 10th.
Details
$12.80 via USPS Ground Advantage (1 to 10 business days) to United States
Return policy
Full refund available within 90 days
Details
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
Only one in stock, order soon |
| Condition: |
New |
| Material: |
Stone |
| Country/Region of Manufacture: |
United States |
| Handmade: |
No |
| UPC: |
None |
| MPN: |
None |
Listing details
| Seller policies: | |
|---|---|
| Posted for sale: |
January 20 |
| Item number: |
1789310842 |
Item description
Natural Uranium Rock
COFFINITE
Weight: 11.9 OZ Radioactivity: 36,000 CPM
(Counts-per-Minute)
This rock was found at Jurassic Canyon,
near Grants NM, October 2025
COFFINITE rocks are widely found in the
southwestern states, especially at Colorado.
This rock is large and heavy; its chiseled
patterns on the surface would make an
attractive desktop paperweight. I would
recommend enclosing the rock with a thin
coating of clear varnish, which would prevent
any dust from escaping into the desktop
environment. This rock has ONE WHITE DOT
added; the white dot identifies the surface
location with the strongest radiation. Some
rocks have two, or even three white dots. If
the buyer prefers to remove the white dot,
this can be done with the blade of a pocket
knife or even with a sandpaper.
Stephen Buggie, Ph.D.
Have geigers, will travel
Professor Emeritus / Uranium Rockhound
Univ. of New Mexico, Gallup
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