Botryoidal Hyalite Opal, Fluorite and Feldspar- Erongo Mountain Namibia


Geological Collectors Specimen

Fluorite Hyalite Opal and Feldspar- Erongo Mountain Namibia
Fluorite Hyalite Opal and Feldspar- Erongo Mountain Namibia

Out of stock

Fluorite, Botryoidal Hyalite Opal and Feldspar

Dimensions: 74x44x40mm

Weight: 46 Grams

Locality: Erongo Mountains, Karibib Constituency, Erongo Region, Namibia

Fluorescence demonstrated at 365nm.

This specimen is weakly radioactive due to the presence of uranium giving the hyalite opal a greenish color under normal lighting conditions.

The buyer must assume responsibility for this item and use it according to its intended purpose. Keep this away from children and store it at least three feet from anywhere anyone spends a lot of time.

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

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