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When is a mineral a fluorescent?
when it glows under ultraviolet light.
What nonsilicate mineral glows under ultraviolet light?
3 minerals that glow under ultra violet light
What is fluorescence in a mineral?
The fluorescence in a mineral is where it will shine or reflect under a ultraviolet light.
Mineral contains fluorine and non silicate and and glows under ultraviolite lite?
The mineral described is likely fluorite, which is a non-silicate mineral containing fluorine. When exposed to ultraviolet light, fluorite can exhibit fluorescence or glow due to the presence of impurities or crystal defects that interact with the light.
What color does bleach glow under a black light?
Bleach typically glows a yellow-green color under a black light due to the chemicals present in it that fluoresce under ultraviolet light.
Does cat urine become visible under a black light?
Yes, cat urine can become visible under a black light due to the presence of phosphorus in the urine that glows under ultraviolet light.
What mineral could ultraviolet light be used to find?
Ultraviolet light can be used to find minerals such as scheelite, which fluoresces bright blue under UV light. This fluorescence is helpful in mineral identification and exploration.
Why does cat pee glow under a black light?
Cat urine contains phosphorus, which glows under ultraviolet light, such as a black light. This is why cat pee appears to glow when exposed to a black light.
Why does the ink on banknotes glows under ultraviolet radiation?
Special ink, that shows under UV light, is used as a security feature, proving that the banknote is genuine.
Can ultraviolet light be used to identify willemite?
Yes, ultraviolet light can be used to identify willemite, a mineral that usually shows a green fluorescence under short-wave ultraviolet light. This fluorescence property is a key characteristic used in mineral identification.
Why does cat urine glow under a black-light?
Cat urine contains a substance called phosphorus, which glows under ultraviolet light, such as a black-light. This causes the urine to appear fluorescent or glowing when exposed to a black-light.
Does fluorescent material glow under infrared light?
No, fluorescent materials typically do not glow under infrared light. Fluorescent materials absorb ultraviolet or visible light and then re-emit light at a longer wavelength, usually in the visible range. Infrared light is outside this range and does not stimulate fluorescence in these materials.
