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Fluorescent Minerals & Gemstones
Switch off the lights, turn on a UV torch, and a shelf of "perfectly ordinary rocks" becomes something else entirely. Calcite, fluorite, scapolite, amber, ruby, and sphalerite are only some of the minerals that light up. Fluorescence happens when a mineral absorbs ultraviolet light and...
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Normal light. Pick a UV tab to see only the stones that glow under that wavelength.
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Natural Light Purple Sapphire from Tanga - Unheated Oval Cut 0.84ct 6x4.5mm
Medium red under 365 nm
€25.00 EURLot 12pcs Natural Purplish Red Ruby 2.37ct - Heated Pear And Oval Cut
Medium red under 365 nm
€120.00 EUR
No products with that glow colour under this light.