Amethyst Gemstone - For Logical Thinking & Analytical MindAmethyst Gemstone is a fusion of silica mineral, oxygen & iron chunks. It belongs to the abundantly available quartz family. This stone is accessible all over the world and occurs in hydrothermal veins and hot springs. In the initial stage, the amethyst is colourless, but as impurities keep adding to it, the colour of the amethyst keeps getting darker. How to identify genuine amethyst? Genuine Amethyst Attributes Imperfect, bluish tone, bubbles,