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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...

Oct 12, 2024

A very nice rosette of light green prehnite crystals surrounded by quartz. Looks like a flower!...

Oct 12, 2024

Baryte crystals on matrix. Very sparkly in daylight and bright white fluorescence under longwave...

Oct 7, 2024

A new find of wickenburgite and willemite from the "Green Envy Mine", a new 2024 locality. The...

Oct 10, 2024

Nicely formed pink bowtie olmiite crystals on matrix. Under longwave UV light the olmiite...

Aug 22, 2024

A nice example of the combination of siderite, sphalerite, and pyrite from a classical locality....

Mar 16, 2024

A couple of scheelite crystals: brown in daylight they show the typical bright blue fluorescence...