Amethyst element impurities), and the presence of trace elements, which result in complex crystal lattice substitutions. The hardness of the mineral is the same as quartz, thus it is suitable for use in jewelry. Amethyst occurs in primary hues from a light pinkish violet to a deep purple. Amethyst may exhibit one or both secondary hues, red and blue. The best varieties of amethyst can be found in Siberia, Sri Lanka, Brazil and the far East. The ideal grade is called "Deep Siberian" and has a primary purple hue of around 75–80%, with 15–20% blue and (depending on the light source)
Amethyst RPG Amethyst RPG Amethyst is a campaign setting for the role-playing game "Dungeons & Dragons", released for both the 3rd edition via the Open Gaming License and the D&D 4th edition via the Game System License. It is published by Dias Ex Machina, featuring the artwork of Nick Greenwood and Jaime Jones. The game uses the "Dungeons & Dragons" 4th edition rules as a base, altering some of the rules to adapt to the setting and include things like vehicles and guns, making magic less powerful and additionally, it changes many of the ‘core’ classes by opening up new paths of