Amethyst is the purple form of quartz.
Amethyst is a form of quartz that that contains impurities that make it purple.
Purple quartz is also known as amethyst.
Amethyst is a purple form of quartz, SiO2, and is colored by traces of iron and aluminum.
Amethyst is a form of quartz that comes in a range of colors from light pinkish violet to a deep purple. Green Quartz also known as Prasiolite or Vermarine, is often wrongly named as a type of Amethyst. Previous answer:green & purple
Yes, amethyst is a type of quartz that contains traces of iron impurities that give it its purple color.
the colors of quartz is clear, pink, purple, and green
Amethyst
Amethyst is colored quartz. Quartz is the crystalline form of silicone dioxide. The purple color of amethyst is believed to be a result of the effects of ferric iron and aluminum as the crystal is formed.
yes, it is. amethyst is a purple type of quartz.
Amethyst is actually quartz with iron in it compressed at high temperatures. The iron is what creates the purple colour in the quartz. There are different shades of purple depending on what the iron content in the crystal is. Basically it looks like purple quartz...a basic crystal with colour
Amethyst is a violet form of quartz.
It is between pink and purple.