A gemstone that has been used for thousands of years for human adornment - many samples of this beautiful blue stone have been found in Egyptian tombs and in other archaeological digs. This gemstone is formed from a number of minerals - important ones being Sulfur (the coloring agent), Calcite (controls how many white inclusions occur in a particular piece) and Pyrite (gives sparkle and depth). "Lazuli" is derived from the same Latin word as "Azure" - hence: Blue Stone.
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