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. The United Arab Emirates is bordered by the Persian Gulf to the north, Oman to the east and southeast, Saudi Arabia to the south, and Qatar to the west and northwest. The capital of the United Arab Emirates is Abu Dhabi. The government of the United Arab Emirates is a federal type that includes seven independent emirates. These emirates are: Abu Dhabi, Dubai, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah and Fujairah. The currency of the United Arab Emirates is the UAE dirham (AED). The official language of this country is Arabic, and the majority of people in the United Arab Emirates speak Arabic.
