The smoke wisps curl around the marble boulder, creepily shrouding it in wisps of darkness, bringing out its sparkle within. Dendritic Agate is known as the Stone of Plentitude. It brings abundance and fullness to all areas of life, from business to agricultural endeavors. It was associated with the ancient Greek dryads, woodland, and tree spirits, and was buried in the fields at the time of sowing to insure a good harvest.