Turquoise is a color that falls between blue and green on the color spectrum. Copper is the primary element responsible for the blue and green colors in turquoise. Turquoise is sensitive to chemicals, so it's important to keep your jewelry away from substances that can harm it. Turquoise formation often occurs in areas with hydrothermal activity, where hot water or fluids rich in minerals circulate through the Earth's crust. Turquoise has a hardness of 5 to 6 on the Mohs scale of mineral hardness. West Asia is geologically diverse, with a wide range of rock formations, mineral deposits, and tectonic activities. The Middle East, particularly Iran, is known for producing some of the world's finest turquoise gemstones. Look for well-known and reputable gemstone retailers, either online or physical stores, that specialize in selling gemstones. The color of a ruby is one of the most important factors in determining its quality and suitability for jewelry. Color is one of the most important factors in determining the value of emeralds. Libya has rich oil and natural gas resources. Libya's oil is the main source of income from foreign exports of this country, and oil production in Libya plays an important role in its economy. The main part of Libya's economy is based on oil. The Libyan oil market has a great impact on the global economy and Libya is one of the members of the Organization of the Petroleum Exporting Countries (OPEC). Also, Libya is active in the production and export of natural gas. In addition to the oil and gas industry, parts of the mining, construction, transportation, financial services, and tourism industries also exist in Libya.
