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Rare Natural Monazite-(Ce) Crystal 15.52 Carats from Iveland Setesdal Norway

$31.00

MONAZITE-(Ce) Crystal from Norway

Out of stock

Shipped with USPS First Class

Rare Natural Monazite-(Ce) Crystal 15.52 Carats from Iveland Setesdal Norway

Weighs:15.52 Carats.
Measures 11.3 X 14.5 X 7.4 MM.

This specimen should produce a count above 75 CPM with a beta/gamma sensitive GM Tube.

The crystal should produce a count above 1000 CPM with a pancake tube.

Alpha Particle Source

This listing meets the requirements of NRC 10 CFR 40.22

It also meets U.S.P.S domestic shipping requirements for exempt limited quantities of class 7 materials according to –347.22 “are eligible under 49 CFR to be shipped as excepted packages for limited quantities” and –Exhibit 347.22 Activity Limits– and also –173.435– Table of A1 and A2 values

Geiger counter is not included