Characteristics

The unique mineral shimmers and shimmers, creating the illusion of a lunar color. The stone changes shades according to

If you want to give a jet stone to a loved one or want to buy one for yourself, then

Mineral hardness scale The hardness of minerals is determined using the Mohs scale (mineralogical hardness scale) - a ten-point scale,

What kind of stone: Ornamental; Deposits: Canada, China, Russia, New Zealand; Colors: Various shades of green, sometimes

Confidence in life is the most important thing, and if we are talking about a diamond, then the degree

Category Silicate minerals Name in English. Grossular Formula Ca3Al2(SiO4)3 Group Garnet Group Color White,

The platinum group metals, or platinoids, are a collection of six chemical elements that are silvery-white in color.

Obsidian is a stone that can easily be found where a volcanic eruption has occurred. Is not

Hello, dear readers! Do you already have malachite jewelry or are you just planning to have one?

Description Amber is the petrified resin of coniferous trees, which has lain in the ground for tens of millions