Amethyste

Amethyst. Magaliesburg, South Africa

Amethyst is a violet variety of quartz often used in jewelry. Due to its beautiful color, which can range from a light pinkish violet to a deep purple, amethyst has been highly esteemed throughout history for its stunning beauty and legendary powers to stimulate and soothe the mind and emotions.

History

Amethyst has been a prized gem for centuries. It is included in royal collections all over the world, from ancient Egypt to the British crown jewels. The name amethyst derives from the ancient Greek word amethystos, which means "not intoxicated," a reference to the belief that the stone protected its owner from drunkenness. The ancient Greeks wore amethyst and carved drinking vessels from it in the belief that it would prevent intoxication.

Formation

Amethyst forms in silica-rich liquids deposited in gas cavities (geodes) in lava. It can form as crystals that are large enough to be cut into fine gemstones. Sometimes, it is found in volcanic rocks. The presence of manganese in clear quartz produces amethyst, while the amount of iron content varies the purple coloration.

Varieties and Colors

The color of amethyst has been attributed to iron oxides or irradiation, which affects the iron ions in the crystal, changing its color. The most prized amethyst is a deep purple color with flashes of rose. However, amethyst can also be found in several other shades, including lavender, violet, and even green (known as prasiolite).

Geographical Locations

The largest opencast amethyst vein in the world is in Maissau, Lower Austria. However, amethyst is mined in several other locations around the globe, including Brazil, Uruguay, Sri Lanka, Siberia, Canada, India, and parts of Africa.

Uses and Beliefs

Amethyst is not only valued for its beauty but also for its purported metaphysical properties. It is believed to bring clarity to the mind of the wearer, helping to relieve stress and anxiety, and enhancing creativity and passion. It is also said to strengthen the immune system and improve endocrine function.

Care and Cleaning

Amethyst can be cleaned gently with soap and water. Ultrasonic cleaners are usually safe unless the stone has been dyed or treated by fracture filling. Amethyst should not be exposed to prolonged periods of direct sunlight or heat, as this can cause the color of the stone to fade.

In Culture

Throughout history, amethyst has been featured in myths, legends, religions, and cultures. It was considered a powerful psychic stone of protection against witchcraft and black magic and was said to lose its color and turn pale when placed near an angry leopard or in front of a storm. Renaissance Europeans wore amethyst amulets as protection against evil thoughts and magic.