Yellow Sapphire from Ceylon are regarded as ideal astrological Pukhraj and so are commonly devoid of any type of cure and heating. Exactly what is most unusual is the fact this primary cost transfer band of Ni3+ peaks is at 400 nm, giving sizeable absorption from four hundred to 480 https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share