“Very sharp Stokesite crystals, colorless, transparent, very bright and on matrix, with Albite and Microcline. These samples were found in 1999 and noted in 2012 in a paper in The Mineralogical Record, and are considered as the best crystallized worldwide and they were recovered in a single cavity that produced very few pieces.Cantera La Saludadora, Valdemanco, Madrid, Spain.Found in 1999. Minor fluorescence short UVNJ14Z5. ”