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Azurite Gemstone Information. Azurite is a rare variety of gemstone-quality copper ore. Azurite is one of two basic copper carbonate minerals (malachite is the other). Azurite is rarer than malachite and is considered more valuable. Azurite gets its name from the Persian word 'lazhward', which refers to its distinctive, vivid blue color.
3. Azurite. The mineral azurite (. Malachite. The mineral malachite is a semi-precious stone and a common ore of copper. Its name is derived from the greek term malache, 'mallow', which refers to its leaf green color. Like azurite, malachite has been used for centuries as a pigment in dyes and as a semi-precious stone.zurite and Malachite. Azurite. The mineral azurite (. Malachite. The mineral malachite is a semi-precious stone and a common ore of copper. Its name is derived from the greek term malache, 'mallow', which refers to its leaf green color.