“Globular growths and well individualized crystals that have yellow color and an intense luster that contrasts with the dark Limonite matrix.Mina Ojuela, Mapimí, Municipio de Mapimí, Durango, Mexico.Specimen size: 9.2 × 7 × 3.9 cmMain crystal size: 0.4 × 0.1 cmFluorescent long & short UV”
Jordi Fabre - 13th March 2009