Axinite - IR Reflectance spectra Axinite group Index IR-Reflectance Photoluminescence UV-Vis-NIR Orange axinite-(Mg) – 1.52 ct – Mirerani, Tanzania Orange axinite-(Mg) – 1.62 ct – Mirerani, Tanzania Pale lilac axinite-(Mn) – 1.21 ct – Mirerani, Tanzania Pale lilac axinite-(Mn) – 3.36 ct – Mirerani, Tanzania Reddish-brown axinite-(Fe) – 0.52 ct – Baja, California, USA Orange axinite-(Mg) – 1.52 ct – Mirerani, Tanzania Orange axinite-(Mg) – 1.62 ct – Mirerani, Tanzania Pale lilac axinite-(Mn) – 1.21 ct – Mirerani, Tanzania Pale lilac axinite-(Mn) – 3.36 ct – Mirerani, Tanzania Reddish-brown axinite-(Fe) – 0.52 ct – Baja, California, USA