These minerals have a hidden property! In normal conditions they cannot be seen, but in the dark under a UV lamp they come alive. Read more.
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
In its pure form, fluorite is colorless, but depending on the trace elements, fluorite can have different colors. For ex...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
Hyalite opal is a rare gemstone that glows bright green under a UV lamp. It has a positive effect on concentration, comm...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
This hyalite opal glows bright green under both a long and a short wave UV lamp, the first photo was taken under the lig...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
Very special fluorite that changes from green to purple under the UV radiation of daylight! A fantastic phenomenon that ...
This hyalite opal glows bright green under both a long and a short wave UV lamp, the first photo was taken under the lig...
This hyalite opal glows bright green under both a long and a short wave UV lamp, the first photo was taken under the lig...
This hyalite opal glows bright green under both a long and a short wave UV lamp, the first photo was taken under the lig...
In its pure form, fluorite is colorless, but depending on the trace elements, fluorite can have different colors. For ex...
What is Fluorescence in Minerals?
Fluorescence in minerals is a process in which a mineral gives off light when exposed to ultraviolet light. This glow, which often appears in different colours, depends on the type and composition of the mineral. The colour of the emitted light can be completely different from the colour the mineral has in daylight.
How to detect Fluorescence in Minerals?
Identifying fluorescence in minerals is simple. First, you need to have an ultraviolet light source. This can already be done through a simple UV lamp. If the mineral is fluorescent, it will glow immediately when UV light falls on it. If your mineral gives off no glow, it means it has no fluorescence. This works best in a dark environment without a white background.
