Granite Yoni Lingga
A symbol of divine generative energy, especially a phallus or phallic object as a symbol of Shiva. The oval-shaped stone is the symbol of the Universe.
Yoni together with the lingam or lingga (missing) is a symbol for prakriti, its cyclic creation and dissolution.
The yoni symbolizes the female principle in all life forms as well as the "earth's seasonal and vegetative cycles", thus is an emblem of cosmological significance.