Onyx 12mm Square 8-Inch Stone Type_Pietersite often called the "Super Seven"

often called the "Super Seven" or "Melody Stone" contains Amethyst

it is believed to be a grounding stone that promotes certainty

Amethyst is a beautiful purple stone

there may not be a more beautiful blue-and-brown combination than that of Terra Agate

” the Sinhalese word for “mixed color precious stone

Onyx 12mm Square 8-Inch Stone Type_Pietersite often called the "Super Seven"Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all black stone, and much of the black Onyx on the market has been artificially colored. Onyx has been both revered and feared throughout history. It is referenced in many sacred texts and historical manuscripts and is the first precious stone mentioned in the Bible. However in some regions, such as China, it was feared for centuries as a bad luck