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VESUVIANITE - IDOCRASE

VESUVIANITE - IDOCRASE

725

$175.00 AUD
$175.00 AUD
SALE ! TOO LATE, SOLD
725
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Vesuvianite, Ca10(Mg, Fe)2Al4(SiO4)5(Si2O7)2(OH,F)4, commonly referred to as idocrase, is a silicate mineral that can appear in shades of green, brown, yellow, or blue. This mineral typically forms tetragonal crystals within skarn deposits and limestones that have undergone contact metamorphism. Its name originates from its discovery near Mount Vesuvius, where it was found in lava inclusions. Some of the more aesthetically pleasing crystals are fashioned into gemstones, with notable localities for high-quality specimens including Mount Vesuvius and the Ala Valley in Piedmont.

With a specific gravity of 3.4 and a Mohs hardness of 6.5, vesuvianite was named by Abraham Gottlob Werner in 1795 due to the presence of fine brown crystals at Vesuvius, particularly in the limestone blocks of Monte Somma. The mineral has also been known by various names, including "idocrase," a term introduced by René Just Haüy in 1796, which remains widely used today.

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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