From India, found in the Narmada River, a tributary to the Ganges River. Lingams can be anywhere from less than an inch in size to well over 1 foot long.
Composition: natural local stone of the Narmada River, including Jasper (Silicon Dixide) with impurities, basalt, iron deposits, etc. Hardness: 7
Also known as Shiva Lingam. Also spelled Lingham. Known by the Indians as a stone of the Kundalini. Awakens the major energy centers of the chakras, from the base to crown. Balances male (yang) energy.