pollucite
1. [ noun ] (geology) a rare mineral that is an important source of cesium
Related terms: mineral cesium rubidium cesium
Similar spelling:   polychete
  polecat
  Polster
  polycythemia
  polecat_weed
  pollster
  Polistes
  polyester
  polychaete
  Polychaeta
  police_dog
  pellucidity