Infobase

How to cast an aluminum part at home For many, the term “foundry” is closely related

It's amazing how the same stone can awaken very different intentions in a person.

Anthracite is a type of high-quality fossil coal. It is characterized by a high level of metamorphism (degree of solid phase and

Thanos' best friends are... INFINITY STONES! Fact or fiction!? Precious jewelry or

In earlier times, jewelry was used to visually demonstrate status, religion or material wealth, now

Natural crystals... They are also called beautiful, rare stones or solids. We present

The creation of jewelry and household items from precious and semi-precious materials is the oldest decorative and applied art, manifested

Home page Inanimate nature 22 110 2.75 0 At the initial stage of its formation, our

How are brown shades obtained? Gemologists and jewelers know everything about a cognac diamond - how does it happen?

There are stones that are in demand all over the world due to their attractive appearance and