Mother of pearl is a stone that has been known since ancient times. Essentially, it is a limestone
Man has become so accustomed to constant changes and new technologies that he has stopped paying attention to the usual
Each mark on silver belongs to one or another assay system. For example, brand 84
Evil eye The consecrated pendant darkens in the presence of the evil eye or damage caused. In this case, the cross
Deep purification (refining) of precious metals from impurities contained in radio components is a profitable undertaking. Profitability
Rhodium Atomic number 45 Appearance of the element silvery-white solid metal Properties of the atom Atomic
Palladium is a rare mineral, a noble metal of the platinum group, silvery in color, and does not tarnish in air.
The entire planet Earth is strewn with minerals. They have incredible power and amazing magical and healing abilities.
Gabbro-diabase We have made an attempt to thoroughly answer the question: what is gabbro-diabase, to consider all of it
It is difficult to imagine a complete and harmonious female image without accessories. Instantly attracting attention
