Réf : BN122
Tiger Eye Mineral Bracelet 18cm / 8mm Beads / 18g / BN122
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Tiger's Eye beaded bracelet.
Tiger's Eye belongs to the silicate group. It is primarily composed of silicon and has the same chemical formula as Quartz, SiO2. It is a variety of chalcedony.
It occurs in massive microcrystalline form. It is a very hard stone. The alternating bands result from its combination with another iron-rich mineral, crocidolite, which is a variety of riebeckite. In bull's-eye, the crocidolite fibers undergo a chemical transformation into iron oxide and are replaced by silicon dioxide, resulting in a shimmering yellow color that turns reddish-brown upon heating.
There are several types of eyes: TIGER'S EYE, BULL'S EYE (most often heated Tiger's Eye), CAT'S EYE, HAWK'S EYE, IRON EYE.
It occurs in massive microcrystalline form. It is a very hard stone. The alternating bands result from its combination with another iron-rich mineral, crocidolite, which is a variety of riebeckite. In bull's-eye, the crocidolite fibers undergo a chemical transformation into iron oxide and are replaced by silicon dioxide, resulting in a shimmering yellow color that turns reddish-brown upon heating.
There are several types of eyes: TIGER'S EYE, BULL'S EYE (most often heated Tiger's Eye), CAT'S EYE, HAWK'S EYE, IRON EYE.
Photos are contractual.
Elastic frame
Inner circumference of the bracelet: 16 cm
Beads: 8mm
Total weight: 18 g
