Aerinite is a rare mineral that is found in hydrated copper and zinc silicate. It has a blue-green hue and is often used in the creation of jewelry and decorative items. However, there are several alternative names for aerinite, such as blue quartz, blue stone, or even peacock stone. These synonyms capture the various shades of blue and green that can be found in aerinite, as well as its inherent beauty and rarity. Whatever it is called, aerinite remains a valued and sought-after mineral for its unique properties and aesthetic appeal.