The world's largest gold bar is located in one of the Japanese museums. It weighs 250
The word ounce is translated from Latin as “trifle” or “little.” This term began to be used in
History of origin Carnelian is a mineral that was used by ancient people. Find primitive tools
Category Oxides (minerals) Name in English. Quartz Formula SiO2 Group Group of glass-forming oxides Color White,
Dedicated to everyone who wants to get rich... Every tourist who comes to the UAE, at least for the sake of idle interest
Description and chemical, physical properties: The ring needs your care Silver is a noble metal,
The purity of silver, as well as the cost of products made from it, is determined by the ratio of the precious metal to the impurities contained
Throughout its history, humanity has given a special place to such a precious metal as gold. First
Sapphire is a precious stone that can conquer any woman. Its elegance impressed not only connoisseurs
Aries (March 21 - April 20) Aries is the first sign in the zodiac circle. People
