Rubis - Paire Jade It can be mounted on

It can be mounted on jewelry or simply be added to your collection of gems and minerals

Dureté : 2-4

Couleur : Rouge orangé

La mocaite est un type de jaspe (quartz) aux teintes de jaune

green and blue

Rubis - Paire Jade It can be mounted onRuby is one of the four big gemstones along with diamond, emerald and sapphire. It belongs to the corundum family which also includes sapphires and fancy colored sapphires. All corundums have the same chemical composition and the same crystal system, however a tiny amount of "trace elements" is responsible for the color. Ruby owes its dark pink to bright red color to the presence of chromium (Cr). It is the absorption of light from these elements that