These are single, unaltered uranium ore specimens with activity ranging between 5,000 and 10,000 CPM on a Ludlum Model 3 with 44-9 pancake probe. They are excellent for beginner collectors, science education, or as a modest radiation source for instrument testing. Most samples are fragments containing carnotite or uraninite that were cut from larger rocks. You will receive one random piece from the stockpile—photos represent a typical example, not the exact piece you will get.
Weight:
Varies
Dimensions:
Varies
Activity:
5,000–10,000 CPM on a Ludlum Model 3 with 44-9 probe
These are single, unaltered uranium ore specimens with activity ranging between 5,000 and 10,000 CPM on a Ludlum Model 3 with 44-9 pancake probe. They are excellent for beginner collectors, science education, or as a modest radiation source for instrument testing. Most samples are fragments containing carnotite or uraninite that were cut from larger rocks. You will receive one random piece from the stockpile—photos represent a typical example, not the exact piece you will get.
Weight:
Varies
Dimensions:
Varies
Activity:
5,000–10,000 CPM on a Ludlum Model 3 with 44-9 probe
