Creedite - PL spectra Creedite Index IR-Reflectance Photoluminescence UV-Vis-NIR Light orange creedite – 0.65 ct – Mina Navidad, Durango, Mexico Light orange creedite – 0.65 ct – Mina Navidad, Durango, Mexico No PL with the 254, 375 and 405 nm excitation sources.
