These Amethyst Tumbled Chips strands are gathered together to make a lovely necklace. They are available in 18" and 36" with a silver-plated lobster clasp.The inclusion of Manganese produces the lovely purple hues of Amethyst, the content of which determines the relative darkness of the purple (more Manganese a deeper purple, less Manganese a lighter, lilac color).Amethyst opens and activates the Crown Chakra, allowing easier access to the divine. The strong healing energy of Amethyst can transmute lower vibrations to higher frequencies, transforming negative energy to love energy.Amethyst is a powerful and protective crystal, and is a first choice of many metaphysicians. Amethyst was used in ancient times to recover from both physical addictions as well as addictive relationships, and became know as the “stone of sobriety”. A natural stress reliever, Amethyst encourages and supports inner strength.Amethyst connects the physical plane with higher realm, making it a good choice when working with the Third Eye Chakra. Amethyst also provides a wonderful peaceful energy for meditations, and helps with developing intuition and psychic abilities.Please note: Over time, Amethyst will fade in direct sunlight.Primary Chakra: Third EyeAstrological Sign: Aquarius, PiscesChemical Composition: SiO2 Silicon Dioxide* Pictures represent variation in color quality.  Please see product name for the actual quantity for this item.