An Amethyst Cathedral is a geode that is shaped like the arch of a cathedral. In Greece, the word “geode” means “shape of the earth.”ġ1. Here are some intriguing facts about them.ġ0. Amethyst is sold in many different forms, including:Īmethyst Geodes are such an interesting topic. The name, 'amethyst,' comes from the Greek word, 'amethystos,' meaning 'not drunken.' This is because throughout history, it has been said to ward off drunkenness.ĩ. Amethyst is currently found in Brazil, Uruguay, Bolivia, Africa, United States, Siberia, Canada, Australia, France, Russia, India, Madagascar, Mexico, Zambia, Morocco, Myanmar, Namibia, Sri Lanka, Tanzania.Ĩ. It rates a 7 on the Mohs scale, which means it is extremely scratch-resistant.ħ. Typically, Amethyst is transparent, but it can contain inclusions that make it cloudy (opaque).ĥ. After the stone crystalizes, gamma rays that are emitted by radioactive materials inside the rock irradiate the iron, turning it purple.Ĥ. Amethyst gets its purple color from iron oxide in the quartz, and it has more iron than any other type of quartz. Amethyst can be light lavender, deep violet, and anywhere in between, and sometimes it looks reddish-purple, while other times, it can be blueish-purple.ģ. Its chemical classification is silicon dioxide (SIO2).Ģ. Amethyst is the most valuable crystal in the quartz family.

Let's start off with some general Amethyst facts that we think you'll find really interesting.ġ. Here are 97 Amethyst facts that will help you see why we have an obsession with this incredible crystal. Wanna know everything there is to know about Amethyst in a short and concise way? INSIDE: Intrigued by the beauty of Amethyst and you want to know more? With almost 100 Amethyst facts, you'll discover why this stone is our favorite.

Amethyst rock age