Characteristics
Emerald is a beautiful and popular stone. In Russia it is sold at a price from
Thermal conductivity, heat capacity and thermal diffusivity of primary sediments and rocks The table presents the values of the thermal conductivity coefficient,
A gem “not of this world” Hematite is iron ore, iron ore. Its shades are not
Perhaps everyone knows that diamond is the hardest mineral on earth. Thanks to this characteristic,
Moonstone, also known as selenite and adularia, is a semi-precious, translucent mineral of a gray-milky color, beautifully shimmering
The Hand of Fatima (Hamsa, the hand of Miriam) is a talisman used throughout the world for protection.
Hollow chains made of gold and silver are becoming increasingly popular among people with different
Goshenite is a precious mineral that is a colorless variety of beryl. This stone is not so popular
Types of phalanx jewelry There is a huge variety of phalanx rings. Jewelry stores offer these
The meaning of the triangle with an eye symbol is multifaceted. The classic Egyptian sign looks like a pyramid with
