Réf : BN151

Minéral poli de cornaline orange de Madagascar en forme libre

Large Polished Carnelian Freeform - Madagascar - Polished Minerals 13.8 cm / 2.15 kg / BN151 - Vignette | 1001 minéraux

Large Polished Carnelian Freeform - Madagascar - Polished Minerals 13.8 cm / 2.15 kg / BN151

: Reduced price
270,00 €: Comparative price

270,00 €: Normal price

CARNELIAN belongs to the silicate group. It contains silicon and has the same chemical formula as Quartz or Amethyst, SiO ₂ .
It is a microcrystalline variety of Quartz, mainly in massive form.

Carnelian has a hardness of 7/10 and a density of 2.7 (1 for water). The line on the porcelain is white.

It is the presence of iron oxide that gives it its orange-brown color.

Unique piece - Contractual photos

Origin: polished minerals from Madagascar

Dimensions: 13.8 x 12.3 x 9.2 cm

Weight: 2.15 kg