Fluorescent Mineral Database Back to Wallonia, BelgiumNamur, Wallonia, BelgiumAndenne | Namur | RochefortAragonite on calcite, BelgiumFluorite from the Boltry Quarry, BelgiumRhombohedral calcite group exhibiting organic fluorescenceCalcite, two step activation of Mn via Ce FMDB Home Page Submit a new specimen! My Collection