Beautiful Color Change Hackmanite Carved Free form Tumbles From Badakhshan, Afghanistan, Size = From (25x18x8 mm) To (33x26x20 mm) Weight= From 6 Grams To 29 Grams. Total Pieces = 28 Total Weight = 497 Grams. ABOUT HACKMANITE Hackmanite is a sulfur-rich variety of sodalite. Sodalite is mostly known for its blue color, but it can actually occur colorless, gray, yellow, green, violet, blue to deep blue and pink. Hackmanite Changes Its Color when it put in The Sun Light, There are no other gemstone varieties closely-related to hackmanite and sodalite, although they both share mineralogical similarities with many of the feldspar varieties. Other gemstones that can be easily confused with sodalite and hackmanite include many popular gemstones, such as blue lapis lazuli, blue azurite, blue lazulite and blue dumortierite quartz. Hackmanite is known as the 'stone of eternal belonging'. It is a stone which is said to remind us of how everything has its own time and place. Hackmanite encourages its wearer to recognize that all things have belonging. Hackmanite is thought to be helpful for those who suffer from harassment, fear and apprehension. It is believed to stimulate audacity and strengthen self-esteem, while encouraging feelings of happiness, confidence and contentment. Hackmanite is sometimes referred to as the chameleon stone, and depending on the actual color state of the stone, it is thought to provide different metaphysical abilities and healing powers. Although it is not an official birthstone for any month, hackmanite is associated with the astrological sign of Sagittarius. It is believed to be an excellent stone for the throat, third eye and heart chakra. Customer Satisfaction is our Main Concern, Please Contact us if you have Any Problems with our Item You Purchase. We will work with you to Resolve Any ISSUE. We Appreciate Your 5-Star Positive Feedback, It will Help us Keep Providing Same Great Items at a Discounted Price! Please Consider That Differences in Color are Possible, Because Every Computer Screen, Monitor and Mobile Phone Display May Show Color a Little Different! Regards!