Anandakanda 2.8.218

2.8.218

<peroja>
haritāśmā ca perojo viṣārātirharinmaṇiḥ /
rasavīryavipākeṣu sasyakasya guṇānugaḥ //

<Peroja>
Haritāśman is turquoise; it is an enemy of poison, and an emerald-colored jewel.
In taste, potency, and post-digestive transformation, it follows the qualities of blue vitriol.