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. Madagascar's economy is largely based on agriculture, mining, fishing, and forestry. The country is one of the world's largest producers of vanilla, cloves, and ylang-ylang. Madagascar also exports significant quantities of coffee, cocoa, sugar, and textiles. Despite its rich natural resources, the country struggles with poverty and underdevelopment, relying on foreign aid and international investment to stimulate growth. The financial system in Madagascar is still underdeveloped. While there are several banks and microfinance institutions operating in the country, access to financial services, especially in rural areas, remains limited.
