At over 760K CPM and ~18 oz, this is a very active sample of Uraninite with other minerals. Only mild fluorescence visible under UV light. This is the actual sample you will receive.
Weight: 511 Grams
Size: Approximately 14 square inches (~3.5 x ~4 inches)
CPM: 768,000 measured with Radiacode 110
Harvested from Lisbon Valley, UT
At over 760K CPM and ~18 oz, this is a very active sample of Uraninite with other minerals. Only mild fluorescence visible under UV light. This is the actual sample you will receive.
Weight: 511 Grams
Size: Approximately 14 square inches (~3.5 x ~4 inches)
CPM: 768,000 measured with Radiacode 110
Harvested from Lisbon Valley, UT
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