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BOLTWOODITE (RADIOACTIVE)

BOLTWOODITE (RADIOACTIVE)

$65.00 AUD
$65.00 AUD
SALE ! TOO LATE, SOLD
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RADIOACTIVE

Boltwoodite is a hydrated uranyl silicate mineral represented by the formula (K0.56Na0.42)[(UO2)(SiO3OH)]·1.5(H2O). It differs in crystal structure from sodium boltwoodite, exhibiting an orthorhombic structure as opposed to a monoclinic one. This mineral forms through the oxidation and alteration of primary uranium ores and typically appears as a yellowish crust on certain uranium-bearing sandstones, characterized by a silky or vitreous luster.

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Specimen details

The numbers under "variant" are the measurements in mm and weight in grams. Where known, the origin of the specimen is mentioned. The number at the end, is the specimen number in our collection. Colours may vary, due to photography.

Care

It's important to know that many minerals can be effectively cleaned with water. However, before using any cleaning methods, such as dissolvers or ultrasound, please take the time to research online. Improper use of these techniques could potentially harm your specimen.

Shipping

Shipping fees depend on the weight of your order and its destination, and they will be calculated at checkout. Not all platforms use the same rate. We will inform you about any rebates where possible. If you have any questions, feel free to reach out to us before placing your order. We strive to use the most economical shipping methods for your specimens and combine multiple orders to minimize costs. Please note that packaging is included in the shipping fees.

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Variant Variant total Quantity Price Variant total
50 35 40 45 / GOANKONTIS NAMIBIA / 1925-02
50 35 40 45 / GOANKONTIS NAMIBIA / 1925-02
$65.00/ea		 $0.00
$65.00/ea $0.00