Calcite, aragonite and cerussite
On less than 1 cm² we find these three minerals. Calcite fluoresces red, aragonite fluoresces greenish white, cerussite is intergrown with aragonite and show a yellowish fluorescence. Both daylight and SW UV photos are stacks of 24 shots.
Locality: Passa Limani Cove slag locality , Passa Limani area, Lavrion District , Attikí Prefecture (Attica), Greece.
Source: Fluorescent Minerals Workgroup MKA