What is Amethyst?
Amethyst is a variety of quartz crystal. Its color is lavender to purple and it is usually translucent. Like all quartz, amethyst stones are a commonly used crystal in metaphysical work. Amethyst is found in many parts of the world.
 
What are the benefits of amethyst?
The benefits of amethyst, according to healers, are many. The stone:
Brings peace: Place an amethyst, or a group of amethysts, in your home or office to create a more peaceful environment. The stone may be large or small—anything from a small crystal to a large geode will improve the environment and create a sense of peace.
Protects against psychic attack: Wear a crystal somewhere on your person to guard against spiritual assault. Necklaces and earrings are popular options for people who wish to subtlely display the gem.
Provides spiritual insight: Wear an amethyst crystal near your crown chakra (top of the head) to promote insight. Hairpins with inlaid amethyst are one way to do this.
Promotes restful sleep: Place an amethyst near your bed or wear an amethyst pendant while sleeping. Healers believe that proximity to the stone improves quality of sleep.
Assists with meditation and visualization: Place a crystal in a quiet room with soft lighting before beginning meditation or visualization.
 
Why do crystals vary in shape and size?
Crystals are minerals that have grown into regular, geometric solids bounded by flat faces.In most cases, minerals grow into irregular, random shapes.