Chalcedony

Chalcedony forms mostly in rock cavities of various kinds, but mostly in cooling magma, where it forms at low temperatures as a precipitate of silicate solutions. Chalcedony is occasionally encountered as a dehydration product of opal. It can also be found on fractures of serpents, or forms tubers in limestones. Its occurrence is therefore abundant.

Chalcedony is a cryptocrystalline variety of quartz - it is composed of such small crystals that it appears to be solid. It forms smears, crusts, almonds, geodes. It comes in a variety of colors, including blue, gray, white, brown, and pink. It has a fine and silky lustre and a transparent to repetitive surface.

It is also a popular gemstone and is often used in jewellery making. It is often carved into various shapes and used to make necklaces, bracelets, rings and earrings.

Carnelian – Nova Paka, CZ
$33,76 excl. VAT
$40,85
Code: KL006
Carnelian – Nova Paka, CZ
$33,76 excl. VAT
$40,85
Code: KL005
Carnelian – Nova Paka, CZ
$17,06 excl. VAT
$20,64
Code: KL004
Carnelian – Nova Paka, CZ
$33,76 excl. VAT
$40,85
Code: KL003
Carnelian – Nova Paka, CZ
$17,06 excl. VAT
$20,64
Code: KL002
Carnelian – Nova Paka, CZ
$23,10 excl. VAT
$27,95
Code: KL001
Chalcedony – Ahnikov, CZ
$15,99 excl. VAT
$19,35
Code: CH035
Chalcedony – Ahnikov, CZ
$159,93 excl. VAT
$193,52
Code: CH034
Chalcedony – Ahnikov, CZ
$639,72 excl. VAT
$774,06
Code: CH029
Chalcedony – Ahnikov, CZ
$63,98 excl. VAT
$77,41
Code: CH028
Chalcedony – Ahnikov, CZ
$12,44 excl. VAT
$15,05
Code: CH027
Chalcedony – Ahnikov, CZ
$12,44 excl. VAT
$15,05
Code: CH026
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