What gemstones contain aluminum?
What gemstones contain aluminum? Not surprisingly, aluminum is frequently found as part of the chemical formulas of natural gemstones. Aluminum oxide gems include Sapphire, Ruby, Spinel, Feldspar, and others. Aluminum silicate gems include Emerald, Garnet, Jade, Spodumene and others. What gemstone is a form of aluminum silicate? Aquamarine ¶Beryl or beryllium aluminum silicate Be3Al2Si6O18 provides […]