4 Gram Lamellar Autunite Crystal Formation
Locality: Hunan Province, China
Size: 20x18x14mm
Approximate Weight: 4.3 grams
Photographed in indoor and outdoor light. Fluorescence demonstrated using 365nm light.
This specimen was stabilized with Paraloid B-72, a commonly used conservation material in the field of mineral preservation, providing excellent protective qualities for long-term conservation. The stabilization process infuses the specimen with an acrylic polymer, resulting in a more rigid and less friable specimen that won’t break or disintegrate over time under normal circumstances.
Geiger counter and coin not included.
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