One Pair of Lamellar Autunite Specimens
From Huantai County, Zibo Shandong Provence China
Approximately 10mm in size
Total Approximate Weight: 2.55-grams
Formula: Ca(UO2)2(PO4)2·10-12H2O
48.27% uranium by mass
These specimens were stabilized with Paraloid B-72, a commonly used conservation material in the field of mineral preservation, providing excellent protective qualities for stabilization, rigidity, and long-term conservation. The stabilization process results in a specimen that won’t fall apart over time like autunite normally does if neglected.
A small UV light source is included with the purchase.
Shipped only with USPS Parcel Select Ground (2-8 days), wrapped in plastic, lead foil, and bubble wrap in a box big enough to bring the parcel surface activity below the 0.5mR/hr shipping limit.
(the unshielded specimen itself has an activity above 70 Bq/gram)
This item will adhere to USPS shipping restrictions when shipped.
Geiger counter not included.
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