Triplite - UV-Vis spectra Triplite Index IR-Reflectance Photoluminescence UV-Vis-NIR Orange triplite – 0.24 ct – Pakistan Very-dark-red triplite – 1.12 ct – Pakistan Brownish-orange triplite – 16.66 ct rough – Pakistan Orange triplite – 0.24 ct – Pakistan 407 nm: Mn2+, 460 & 533 nm: Mn2+ ?, 1015 nm Fe2+ Very-dark-red triplite – 1.12 ct – Pakistan Brownish-orange triplite – 16.66 ct rough – Pakistan