-40%

Uranium Ore Sample 70.73g Carnotite

$ 21.12

Availability: 100 in stock

Description

URANIUM ORE: FOUND IN Utah Mineral Carnotite. Shipped with USPS 1st Class. 70.73 gram sample
This is a natural uranium sample that was found in the Lisbon Valley in Southeastern Utah.
The activity of this was checked using a Ludlum Model 14 with a 44-9 probe. The highest reading on one surface was 6,000 CPM (counts per minute).
Most of the activity coming off of this sample is mainly alpha and beta, which can be blocked by glass or plastic. Since this is natural uranium it has other naturally occurring isotopes part of the uranium decay chain. So there is a tiny amount of naturally occurring radium in there that gives off some gamma.
The rocks will be properly labeled
and will be wrapped to comply fully
with USPS post office regulations.
The
rocks can be shipped only within the
USA
: foreign shipments are NOT
allowed, due to regulations of the
USPS and the federal Nuclear
Regulatory Commission.
NATURAL UNPROCESSED ORE
This package is wrapped to conform to the
requirements of USPS Packaging Instruction 7A
and USPS Publication 52, Section 347.22