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Fluorescent Minerals by Species

Oct 25, 2024

Gypsum and his crystal clear variety selenite.Fluorescence under longwave UV light.Normal...

Nov 6, 2024

GlauberiteSC1116 – Glauberite from the Salton Sea, California, USAFluorescence under shortwave UV...

Oct 24, 2024

Fluorescence under midwave and longwave UV light.Normal light.Fluorescent gonnardite in my...

Nov 25, 2024

Grossular garnet is not often fluorescent. Only a few localities come to my mind: the Sierra de...

Mar 21, 2025

Halite typically fluoresces bright orange under shortwave UV light. Might also fluoresce...

Mar 17, 2025

HardystoniteSC1238 – Cuspidine and Hardystonite from the Franklin Mine, NJ, USAFluorescence under...

Feb 1, 2025

Halite & Gypsum var selenite. Nice association, in particular under UV light: the halite...

Nov 2, 2024

Yellow meliphanite on matrix. Unfortunately, this does not show the typical fluorescence for...

Nov 2, 2024

Yellow carpathite crystals coated by quartz. Quite nice how some crystals are fully exposed, some...

Nov 2, 2024

Tenebrescent tugtupite: normally pink, it changes color to a darker red upon exposure to UV light....

Nov 2, 2024

Kyanite blades in matrix. Lot's of them! In daylight they are essentially colorless, white or...

Oct 12, 2024

Little plate of pink rhodochrosite crystals, all packed together. Contrary to every guess, the...