Fluorescence can be a useful tool in examining geological specimens. While some minerals from particular locations are quite strongly fluorescent, even the weaker fluorescence of other specimens can aid in their detection and identification. The longwave ultraviolet and royal blue excitation wavelength sets of the Stereo Microscope Fluorescence Adapter are particularly useful for examining samples.
Fluorescence plays an important role in the analysis of rock cuttings as oil wells are being drilled. Read how a consulting geologist has added the NIGHTSEA system to his toolbag.
NIGHTSEA collaborated with a professional geologist in an investigation of the fluorescence of minerals under blue light excitation.
Why do we offer different color light sources? You need multiple options for excitation wavelengths because different materials may need different wavelengths to cause them to fluoresce.
Using photography to document an interesting case of fluorescence vs phosporescence.
It is important to understand the impact that the choice of barrier filters can have on your fluorescence images. You may even think you are seeing something that is not there.
Fluorescence microscopy – KEY Award for New Faculty
The application period for the 2022 KEY Award for New Faculty is open!
What is making a seemingly innocuous rock glow fiercely yellow? The answer is fluorescence. Specifically – the rock in question is composed of a mineral called “Sodalite”, which is a fluorescent mineral. Read on to find out more!
Did you ever wonder how a new piece of equipment comes into existence? The Model SFA arose from a solution to our own marine biology research challenge.