Raja Mriganka Rasa Reference – Rasendra Sara Sangraha Yakshma Chikitsa. Introduction Raja Mriganka Rasa is an ayurvedic formulation that is known to be prepared from the mixture of minerals and herbs. This formulation is used to treat infections that are mostly related to respiratory system. Ingredients Rasasindur (compound of Purified Mercury and Sulphur) – 30 grams Swarna Bhasma (Bhasma of Gold) – 10 grams Rajata Bhasma (Bhasma of Silver) – 10 grams Manashila (Purified and processed Arsenic di-sulphide) – 20