Longwave 4/25

Fluorescent Mineral Photo Gallery

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Very nice cabinet-sized specimen consisting of tenebrescent sodalite (orange fluorescence under all UV wavelengths, brighter LW), with...

Shown here is a very modest sized but lovely specimen of tenebrescent yellow sodalite, from Taseq Slope East, Ilímaussaq complex, Narsaq,...

Cute little specimen of tugtupite, associated with chkalovite (assumed ID), along with some uranyl-activated green fluorescence, plus...

Large cabinet-sized specimen of spodumene var. kunzite, from Coronel Murta, Minas Gerais, Brazil. Shown fluorescing under shortwave UV in...

Nice cabinet-sized specimen of calcite (red fluorescence), willemite (green fluorescence) and fluorite (blue fluorescence), from the Hull...

Gemmy green sodalite from Kangerlussaq, Ilímaussaq complex, Narsaq, Kujalleq, Greenland. In the first image, the specimen is shown...

Shown here is a truely gorgeous specimen of agrellite (bright pink fluorescence under shortwave and midwave UV, best midwave; weak orange...

One of the many specimens collected in the Green Monster Mine, Sandy Valley, Nevada, in early January 2022. The blue-white fluorescent is...

Here's a specimen from Sar-e-Sang, Koksha Valley, Badakhshan, Afghanistan that displays well under both UV and visible light. When...

Nice little specimen of deeply tenebrescent hackmanite with [richterite?] from the Koksha Valley, Kuran Wa Munjan District, Badakhshan,...

Shown in this post is my very first good quality specimen of "apple green" willemite aka "daylight willemite" from the world famous...

Nice cabinet sized specimen, consisting of a phlogopite crystal in a calcitic marble matrix, from the Koksha Valley, Badakhshan Province,...

Red fluorescence in fluorite is uncommon and is a response that is typically brightest under long wave UV (365 nm). Two notable...

Green Sodalite (Hackmanite) (SW/LW: orange) on Lujavrite, Feldspar (SW: magenta), Uranyl-activated coating (SW: green) Locale:...

The specimen shown here, while not having the most spectacular brightness, is still a really nice display piece. Its transparency makes...

Willemite, franklinite and zincite represent the three most important zinc-bearing minerals mined at the Franklin Mine, Franklin, New...

Specimen of fluorescent schalenblende from the Raibl Mines, Cave del Predil, Tarvisio, Udine Province, Friulli Benezia Giulia, Italy,...

Lemon Opal McLaughlin Mine, (Manhattan Mine) Knoxville, Knoxville Mining District, Napa Co., California, USA Unusual yellow fluorescence...

Nice three colors combo from the famous Kipawa alkaline complex in Western Quebec, Canada. I like how well balanced the colors are on...

This specimen is one of my favorite in my small Greenland fluorescent minerals collection. It consists of the typical mineral assemblage...