Blue Agate: Composition, Properties, and Uses

Blue Agate, a variety of banded chalcedony, is composed of microcrystalline quartz and forms through slow mineral deposition in volcanic and metamorphic rocks. Its signature blue hues result from trace minerals like iron and copper, creating stunning layered patterns. With a Mohs hardness of 6.5 to 7, it is durable for jewelry and decorative items. Known for its calming energy, Blue Agate is believed to promote communication, emotional balance, and mental clarity. Used in healing practices, it helps reduce stress and enhance focus. Whether in jewelry, home décor, or meditation, Blue Agate remains a cherished gemstone for both beauty and wellness.

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