Many global mining experts predict that at current consumption rates, the planet's economy over the next 70 years will undermine the current known reserves, which are likely to consume half of the world's current metals. Shortly, increasing dependence on essential mineral imports, plus global competition for scarce resource resources, will increase prices and bargain for exporting countries.

Gold is a chemical element with the symbol Au and atomic number 79 and is one of the elements with high atomic number that exists in nature. Gold is pure, a shiny metal, reddish yellow, dense, soft, malleable and flexible.

Zinc is found in several ores, the principal ones being zinc blende (zinc sulfide) and calamine (zinc silicate). The principal mining areas are in China, Australia and Peru. Commercially, zinc is obtained from its ores by concentrating and roasting the ore, then reducing it to zinc by heating with carbon or by electrolysis. World production is more than 11 million tonnes a year. 

The interesting thing about silver is that today, the metal is used for solder and solder alloys, ‎batteries, dentistry, LED chips, nuclear reactors, photovoltaic (or solar) energy, RFID chips to ‎track packages or shipments worldwide, Semiconductors, touch screens, wood preservatives, ‎and many other industrial applications.‎

When the concentration of aluminum in the environment increases, it has severe effects on human health. Water-soluble aluminum is dangerous. Particles of aluminum that dissolve in water are called ionic particles, for example, aluminum chloride. Other ways to increase the amount of aluminum in the body are to breathe and make skin-to-skin contact with aluminum. 

About two-thirds of the earth's copper is found in igneous rocks, and about a quarter occurs in sedimentary rocks. This metal is flexible and flexible and conducts heat and electricity well, which is why it is widely used in electronics and wiring.

The United Arab Emirates has been ranked in the real estate price index with an average of $5,918 per square meter. Investors are interested in neutral countries such as the UAE and the Dubai region. In this regard, in the first half of this year, the Dubai real estate market faced the accumulation of Russian capital and the value of properties in this country increased.