Shiva Lingam Stones are sacred to the Hindu tradition and are ceremoniously gathered once a year from the muddy banks of the Narmada River, one of the Seven Sacred places of pilgrimage in India. Of those found, very few have the characteristics markings that make the Shiva Stones so unique. This Shiva Stone measures 5 1.2 inches, end to end. They are naturally formed of a mineral called CRYPTOCRYSTALLINE QUARTZ, with iron oxide deposits said to have been implanted in the riverbed by a meteorite millions of years ago. The shape embodies Masculine Energy, Dynamic Expression and Knowledge. The markings called YONT depicts Feminine Energy, Wisdom and Intuition. Together, the Female Energy arouses the Masculine urge to create. The shape and color make the Stones unique as objects for meditation and metaphysical sources. They are said to contain the loftiest vibrations of all Stones on Earth. All of my Shiva Stones are hand selected. This Shiva weighs 1 pound. It is a perfect size to hold in your hand for meditation.