Legrandite - PL spectra Legrandite Index IR-Reflectance Photoluminescence UV-Vis-NIR Yellow legrandite - 0.57 ct - Ojuela mine, Mapimi, Durango, Mexico Yellow legrandite - 0.57 ct - Ojuela mine, Mapimi, Durango, Mexico No photoluminescence with the following sources: 254, 280, 375, 405 and 532 nm.
