Rasalingam

Rasalingams or Parad Lingams are consecrated in Hindu Shiva temples, Ashrams and other places of worships.

The prime deity Shiva at this temple was incarnated by the hymns of Sundarar, Ramalinga Adigalar and Arunagirinathar.

[4] Shiva temple is located in Visakhapatnam (also known as Vizag and Waltair), the first largest city in Andhra Pradesh.

The ashram is run by Acharya Mahamandaleshwara Swami Nardanandji who is known for his Kundalini Shaktipath initiation and research into ayurvedic based medicinal remedies.

Dhyanalinga temple was consecrated using prana prathista by Sadhguru Jaggi Vasudev, a yogi and mystic.

[9] At this temple complex there is Theerthakund, a subterranean tank located 35 ft (10.7 m) below holds a lingam immersed in water.

A semi-circular brick vault covers this tank, the inner sides of which have murals depicting a Kumbha Mela scene.

[12] Rasalingam is likely an amalgam alloyed with copper or gallium, a liquid metal with properties similar to, but not as toxic as, mercury.

This matches the density of gallium, which melts at 29.6 degrees Celsius, just above the typically cooler temperatures in India.