5-panel image showing 5 photographs of a UV fluorescent rock under different wavelengths of light.
Visible light: white, gray, and pale pink
Tenebrescence (temporary color change after being exposed to UV): white, gray, and darker pink
Shortwave: mostly a dark neon coral color
Midwave: mostly fuchsia color
Longwave: mostly neon orange color
Happy #RockinTuesday !
Top row: visible light & tenebrescence
Middle: shortwave UV (254nm)
Bottom: midwave UV (310nm) & longwave UV (365nm)
Tugtupite, analcime, chkalovite, etc. from the IlΓmaussaq Complex, Greenland.
Personal collection; photo my own.
#uvphotography #geology #rockcollection