Pronunciation: [ˈa͡ɪəlˌa͡ɪt] (IPA) 
The word "iolite" is spelled as /ˈaɪ.əlaɪt/. The first syllable is pronounced like "eye" and the second syllable is pronounced like "a light". Iolite is a mineral also known as "water sapphire". It is a blue to violet gemstone that is usually used for jewelry. The spelling of the word iolite comes from its Greek root "ion", which means "violet". The mineral's blue-violet color is a result of iron and isaluminum in its composition.
Iolite is a semiprecious gemstone that is a form of the mineral cordierite. It is typically blue or violet in color, with shades ranging from a pale blue to a deep indigo. The name iolite is derived from the Greek word "ios," meaning violet, due to its characteristic coloration.
In terms of physical properties, iolite is known for its pleochroism, which means it displays different colors when viewed from different angles. This quality often results in iolite being referred to as "water sapphire" or "Viking compass," as it was allegedly used by the Vikings as a navigational aid due to its ability to polarize light.
Iolite is found in various parts of the world, including Sri Lanka, India, Australia, Brazil, and the United States. It has been used as a decorative stone for centuries, adorning ornamental objects, jewelry, and even inlays in medieval and Renaissance European cathedrals. Iolite's attractive color and durability make it a popular choice for jewelry enthusiasts and gemstone collectors alike.
Metaphysically, iolite is believed to possess several beneficial properties. It is associated with enhancing intuition, clarity of thought, and spiritual growth. It is also said to promote creativity, self-expression, and a deeper understanding of oneself. Some believe that wearing or carrying iolite can help alleviate stress and provide a sense of calm and balance.
In conclusion, iolite is a beautiful gemstone known for its bluish-violet hues, pleochroism, and metaphysical properties. It is cherished for its aesthetic appeal and revered for its alleged mystical effects on the human mind and spirit.
One of the gems, of various shades of pale and dark blue, occurring in granitic and primitive rocks.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "iolite" derives from the Greek word "ion", meaning "violet". This is because the gemstone iolite is commonly found in shades of violet or purplish-blue. The addition of the suffix "-lite" follows the naming convention for various minerals and gemstones.
