Very nice sample of hokkaidoide grains embedded in opal. Under longwave UV light the hokkaidoide...
Anthophyllite.SC301 – Anthophyllite, Clino-suenoite, and Tremolite from the International Talc...
AragoniteSC343 – Aragonite from Sant’Agostino di Coli, Emilia-Romagna, ItalyFluorescence under...
BaryteSC1112 – Baryte from the Meikle Mine, Nevada, USAFluorescence under longwave UV light.Normal...
Calcite is, perhaps, one of the most colorful mineral under UV light. It can fluoresce virtually...
Carpathite, also known as Karpatite, is one of the few organic minerals. It is chemically...
Celestine typically fluoresces white or bluish white. Best under longwave UV light. Usually also...
Cerussite, quite often fluorescent yellow under longwave UV light. But not always!SC302 – Fluorite...
Clino-suenoite. Also known as the discredited manganocummingtonite and tirodite.SC301 –...
CuspidineSC1238 – Cuspidine from the Franklin Mine, NJ, USAFluorescence under shortwave UV...
Typically fluoresces green under midwave UV light. Most samples come from Charcas in San Luis...