Contributed by: Chris Clemens

Idrialite, a Rare Organic Fluorescent Mineral

Selenite Flower - Sheridan County, Wyoming

Tiffany Stone - Brush Wellman Mine, Delta, Utah

Brightly Fluorescent Fluorapatite Crystal from Bolivia

Plumbogummite ps. after Pyromorphite - Yangshuo Mine, China

Multi-Colored Sphalerite - Balmat No. 4 Mine, Balmat, New York

Gem Scapolite Crystal - Karur, India

Fluorapatite on Matrix - Durango, Mexico

Fluorescent Drill Core Sample from Nashville, Tennessee

Calcite - Rensselaer Quarry, Rensselaer, Indiana

Stepped Calcite - Rensselaer Quarry, Rennselaer, Indiana

Brightly Fluorescent Tugtupite - Taseq Slope, Ilimaussaq Complex, Kujalleq, Greenland

Pargasite and Diopside - Franklin Quarry, Franklin, New Jersey

Diopside and Calcite - Pitwak Mine, Sar-e-Sang, Badakhshan, Afghanistan

Yttrofluorite - Joseph Mine, Rio Arriba County, New Mexico

Clinohedrite, Hardystonite, Willemite, and Calcite - Franklin Mine, Franklin, New Jersey

Yttrofluorite - Joseph Mine, Rio Arriba County, New Mexico

A Midwestern Midwave UV Mineral Treasure - Sweetwater Mine, Reynolds County, Missouri

Red Fluorescent Fluorite from Morocco

Schalenblende - Raibl Mines, Tarvisio, Italy

Condor Agate - Mendoza, Argentina

Ludlow Diamond (Partial Diamond) - San Bernardino County, California

Calcite - Pendleton Quarry, Anderson, Indiana

Multi-Wavelength Aragonite - Agrigento, Sicily, Italy

Dumortierite - Dehesa, California

Vividly Fluorescent Calcite from the Sweetwater Mine, Reynolds County, Missouri

Fluorescent Gem Scapolite from Tanzania

Fluorite with Hydrocarbon Inclusions - Minerva No. 1 Mine, Cave-In-Rock, Illinois

Ludlow Diamond - San Bernardino County, California

Green Fluorescent Fluorite, Fourmile Creek, Colorado

Glow Stick Barite - Linwood Mine, Buffalo, Iowa

Fluorescent Calcite Diamond - Palmarejo Mine, Chínipas, Chihuahua, Mexico

Calcite Crystals - Linwood Mine, Buffalo, Iowa

Scheelite - Ophir Hill Mine, Tooele County, Utah

Ludlow Diamond - San Bernardino County, California

Calcite Crystals with Internal Phantoms - Sweetwater Mine, Reynolds County, Missouri

Dragon Scale Barite - Linwood Mine, Buffalo, Iowa

Beautiful Midwave UV Fluorescent Calcite - Putnam County, Indiana

Calcite Crystals - Linwood Mine, Buffalo, Iowa

Fluorescent Afghanite Crystals on Calcite - Badakhshan Province, Afghanistan

Barite Crystals - Linwood Mine, Buffalo, Iowa

Fluorescent Calcite and Scheelite - Ophir Hill Mine, Tooele County, Utah

Green Phosphorescent Fluorite from a Limited Occurrence in Bedford, Indiana

Blue Phosphorescent Fluorite from a Limited Occurrence in Bedford, Indiana

Deep Blue Fluorescent Fluorite - William Wise Mine, Westmoreland, New Hampshire

Hyalite Opal - Chalk Mountain Mine, Spruce Pine, North Carolina

Fluorescent and Phosphorescent Calcite - Annabel Lee Mine, Cave-In-Rock, Illinois

Fluorite from the Rogerley Mine, Weardale, County Durham, England

Multi-Wave Calcite from the Heart of America’s Dairyland

A Fluorescent Classic- Calcite and Willemite from the Franklin Mine, Franklin, New Jersey

Fluorescent Halite, Detroit Salt Company Mine, Detroit, Michigan

A Midwestern Beauty: Multi-Wave Calcite Crystals - Sweetwater Mine, Reynolds County, Missouri

Fluorite Cubes on Calcite - Pint's Quarry, Raymond, Iowa

Fluorite with Hydrocarbon Inclusions - Cave-In-Rock, Illinois

Calcite, Diopside, and Chondrodite, Long Lake Zinc Mine, Parham, Ontario, Canada

Terlingua-Type Calcite - Cave Stone Co. Quarry, Norristown, Indiana

Calcite, Fluorite and Sphalerite- Rosiclare, Illinois

Calcite on Limonitic Gossan - Montreal Mine, Wisconsin

Spectacular 3-Color Rock from Miller Canyon, Arizona

A 3-Color Fluorescent Beauty from Miller Canyon, Arizona

Hyalophane from the Famous Franklin Mine, Franklin, New Jersey

Calcite, Willemite, Franklinite and Zincite: A Sterling Hill, New Jersey Classic

Tugtupite, Chkalovite and Arfvedsonite - Taseq Slope, Ilímaussaq complex, Greenland

Tugtupite, Sodalite, and Other Favorites - Taseq Slope, Greenland

Sphalerite - Horn Silver Mine, Frisco, Utah

Terlingua-type Calcite from an Unusual Location

Smithsonite - El Refugio Mine, Choix, Sinaloa, Mexico

Fibrous Radiating Wollastonite - Maricopa County, Arizona

Adamite - Ojuela Mine, Mapimí, Durango, Mexico

Septarian Nodule - Orderville, Utah

Fluorite - Rampgill Mine, Cumbria, England

Tiffany Stone - Delta, Utah

Unique Multi-Wave Calcite - Cave-In-Rock, Illinois

Hemimorphite - Ojuela Mine, Mapimi, Mexico

Fluorescent Multi-Wave Calcite - Elmwood Mine

Rare Green Fluorescent Fluorite - Fourmile Creek, Colorado

Calcite, Willemite and Rhodonite - Franklin, New Jersey

Polylithionite from Greenland

Scheelite Octahedrons on Matrix - Ortiz Mine, Golden, New Mexico

Adamite and Austinite - Gold Hill Mine, Tooele County, Utah

Chondrodite and Diopside - Warwick, New York

Sphalerite and Hydrozincite - Big Cottonwood Canyon, Utah

Calcite on Barite - Lockport, Kentucky

Witherite - Cave-In-Rock, Illinois

Quartz - Cave-In-Rock, Illinois

Coral-Like Formation of Aragonite - Mexico

Scheelite, Powellite, and other misc. non-fluorescent minerals - Pine Creek Mine, Scheelite, California

Willemite - Balmat, New York

Golden Barite - Elk Creek, South Dakota

Fluorescent Barite - Elk Creek, South Dakota

Fluorescent Smithsonite and Willemite - Third Plain Zinc Deposit, Bunkers Range, South Australia

Beautiful 5-Color Fluorescent Rock - Franklin, New Jersey

Hyalite Opal - Thomas Range, Utah

Quartz Crystal with Petroleum Inclusions - Pakistan

Quartz Crystals with Petroleum Inclusions - Pakistan

Willemite Crystals - Peyrebrune, Tarn, France

Interesting Zonal Fluorescence in a Barite Crystal from the Linwood Mine, Buffalo, Iowa

Creedite - Qinglong Mine, Guizhou Province, China

Barite - Cave-In-Rock, Illinois

Clinohedrite and Willemite - Franklin, New Jersey

Dumortierite - Alpine, California

Fluorescent Ruby - Chunky Gal Mountain, Clay County, North Carolina

Willemite, Calcite and Fluorite from the Southwest: Hogan Claim, Arizona

Color Change Calcite - Franklin, New Jersey

Celestine, Strontianite and Calcite - Stoneco Quarry, Lime City, Ohio

Wollastonite, Calcite and Possible Hardystonite - Desert View Mine

Buttery Yellow Calcite - Elk Creek, South Dakota

Selenite - Baja California, Mexico

Radiating Calcite Crystals - Irai, Rio Grande Do Sul, Brazil

Calcite and Celestine - Stoneco Quarry, Lime City, Ohio

Barite, Calcite and Franklinite - Sterling Mine, Sterling Hill, New Jersey

Daylight Fluorescent Fluorite from the Famous Rogerley Mine

Elusive Multi-Wave UV Fluorescent Hardystonite - Franklin, New Jersey

Hyalite Opal Geode from Mexico

Two Generations of Calcite from Missouri

Wollastonite - Willsboro, New York

Eucryptite - Parker Mountain Mine, Strafford, New Hampshire

Calcite Cleavage Rhomb - Utah

Calcite Cleavage Rhomb - Cave Stone Co. Quarry, Norristown, Indiana

Calcite - France Stone Co. Quarry, Grape, Michigan

Sodalite var. Hackmanite - Davis Quarry, Bancroft, Canada

Wollastonite and Calcite - Sterling Mine, Sterling Hill, New Jersey

Diopside - Lake Valhalla Quarry, Montville Township, New Jersey

Strange Fluorescent Aragonite Cave Formation, Shoals, Indiana

Fluorite - Illinois-Kentucky Fluorspar District, Cave-In-Rock, Illinois

Fluorite and Calcite - Stoneco Quarry, Lime City, Ohio

Chlorophane, Sphalerite, Fluorapatite, Willemite - Franklin, New Jersey

Fluorescent Calcite, Fluorite, Willemite - Purple Passion Mine, Arizona

Metauranocircite - Davier Mine, South Dakota

Cerussite and Barite - Mibladen, Morocco

Manganocalcite - Huaron Mine, Peru

Rare Red Fluorescent Fluorite - Ojuela Mine, Mapimi, Mexico

Red Fluorescent Spinel - Luc Yen, Vietnam

Fluorescent Calcite - Linwood Mine, Buffalo, Iowa

Scapolite Crystal - Yates Mine, Québec, Canada

Natrozippeite - Little Eva Mine, Grand County, Utah

Calcite Crystal with Organic Inclusions, Linwood Mine, Buffalo, Scott County, Iowa

Calcite Crystals on Limestone Matrix - Linwood Mine, Buffalo, Scott Co., Iowa

Esperite - Franklin, New Jersey

Calcite Crystals with Organic Inclusions - Linwood Mine, Buffalo, Scott County, Iowa

Agrellite - Kipawa Alkaline Complex, Québec, Canada

Opalized Volcanic Tuff - Burro Creek, Arizona

Scapolite, Feldspar and Uraninite - Ontario, Canada

Natrolite and Microcline - Poudrette Quarry, Mont St-Hilaire, Canada

Fluorescent Tremolite from the Land of the Greatest Snow on Earth

Willemite, Smithsonite, Calcite - Puttapa Mine, Puttapa, Australia

Fluorescent, Phosphorescent, Triboluminescent Sphalerite - Frisco, Utah

Hydrozincite - Goodsprings, Nevada

Calcite and Willemite - Stevenson-Bennett Mine, New Mexico

Scapolite and Calcite - Sterling Hill, New Jersey

Calcite, Willemite and Fluorite - Hogan Claim, Wickenburg area, Arizona

Fluorescent Calcite Vein in Wheeler Shale, Delta, Utah

Bright Fluorescent Wollastonite, Desert View Mine, California

Wollastonite, Calcite and Aragonite, Desert View Mine

Barite from the Linwood Mine, Buffalo, Iowa

Spectacular Fluorescent Specimen from the Long Lake Zinc Mine, Ontario, Canada

Cryolithionite - Zapot Pegmatite, Mineral County, Nevada

Scapolite var. Wernerite - Rose Road, Pitcairn, New York

Sweetwater Agate, Agate Flats, Wyoming

Brightly Fluorescent Diopside in Calcite, Fort Ann, New York

Fluorescent/Phosphorescent Fluorite on Calcite, Pint's Quarry, Raymond, Iowa

Brightly Fluorescent and Phosphorescent Celestine, Strontianite and Calcite - Lime City, Ohio

Fluoborite - Bodnar Quarry, Rudeville, New Jersey

Wollastonite, Calcite, and Hydrozincite - Big Yellow Mine, Utah

Fluorite and Celestine - Stoneco White Rock Quarry, Clay Center, Ohio

Superman's Greatest Nemisis: Kryptonite!

Fluorapatite - Rothsay Beryl Mine, Perenjori Shire, Western Australia

Eucryptite - Harding Mine, Taos County, New Mexico

Multi-Wave Hemimorphite, Petroglyph Mine, New Mexico

Norbergite - Sterling Mine

Calcite Cleavage Rhomb, Challenger Cave, Nuevo Leon, Mexico

Willemite Lightning in a Hardystonite Sky

Root Beer Fluorite Cube with Celestine, Stoneco White Rock Quarry, Clay Center, Ohio

Crazy Calcite - Franklin, New Jersey

Diopside in Calcite, Fort Ann, New York

Dugway Geode, Dugway Geode Beds, Juab County, Utah

Youngite, from the Youngite Caves, Guernsey, Wyoming

Wernerite- A Spectacular Longwave Mineral

Liebigite - Schwartzwalder Mine, Jefferson County, Colorado

Fluorescent Fossil Clams, Pipe Creek Jr. Quarry, Marion, Indiana

Lava Cap Thunder Egg, Deming, New Mexico

Talc - Gouveneur Talc Co. Mine, Balmat, New York

Fluorapatite, Harding Mine, Taos County, New Mexico

Spodumene - B.B. No.7 Quarry, Norway, Maine

Terlingua-Type Calcite, San Vicente Mine, Coahuila, Mexico

Fluorescent Calcite from the Badger State

Sweetwater Agate, Agate Flats, Wyoming

Adamite, Ojuela Mine, Mapimi, Mexico

Hanksite, Searles Lake, Trona, California

Calcite, Cave-In-Rock, Illinois

Terlingua Calcite- Terlingua, Texas

Tremolite and Anthophyllite, Balmat, New York

Sulfur from Michigan, Maybee it’s fluorescent, Maybee not…

Strontianite, Winfield, Pennsylvania

Fluorescent/Phosphorescent Celestine and Strontianite, Lime City, Ohio

Fluorescent Concrete, Franklin, New Jersey

Tugtupite in Analcime, Taseq Slope, Ilimaussaq Complex, Greenland

Multi-Colored Wickenburgite, Willemite and Fluorite, from the Potter-Cramer Mine, Maricopa County, Arizona

Rare Red Fluorescent Fluorite, Mina Ojuela, Mapimi, Mexico

Wispy Hydrocarbon Inclusions in Fluorite from Cave-In-Rock, Illinois

Fluorescent/Phosphorescent Calcite from a Little-Known Midwestern Location- Bedford, Indiana

Fluorescent Poker Chip Calcite from Russia

Fluorite from the Rogerley Mine, Weardale, Northern England

Carpathite, A Rare Fluorescent Organic Mineral

Rare Orange Fluorescent Turneaureite from Balmat, New York

Red Fluorescent Spinel, Yenbai Province, Vietnam

Brilliant Green Fluorescent Willemite from the Sterling Mine

Canadian Lightning Storm- Aragonite Bolts from the Long Lake Zinc Mine

Beautiful 3-Color Rock from Franklin, New Jersey

Deep Red Fluorescent Eucryptite, Midnight Owl Mine, Independence Gulch, Arizona

Brightly Fluorescent Hydrozincite and Calcite from the Historic Columbia Mine, Marion, Kentucky

Willemite, Calcite and Hydrozincite, Sterling Mine, Sterling Hill, New Jersey

Fluorescent Clam Fossil from Ruck's Pit, Fort Drum, Florida

Fluorescent Scheelite Veins in Quartzite, Mittersill, Salzburg, Austria

Brightly Fluorescent and Radioactive Andersonite from Utah

Happy Holidays! Christmas Calcite from the Sterling Mine, Sterling Hill, New Jersey

Brick Red Willemite var. Troostite and Calcite, Sterling Hill Mine, New Jersey

Terlingua-Type Calcite from an Uncommon Midwestern Location- Indianapolis, Indiana

Orange Fluorescent Sphalerite, Balmat, New York

Chameleon Agate from the Granite Mountains, Wyoming

Fluorescent Quartz, Cato Township, Wisconsin

Selenite Twinned Crystals, Willow Creek Location, near Nanton, Alberta, Canada

Manganaxinite and Probable Margarosanite, Franklin Mine, Franklin, New Jersey

Fluorescent Selenite Blades from the Great Salt Plains, Jet, Oklahoma

A Beautiful Midwestern Fluorescent Classic- Celestine, Strontianite and Calcite from the Stoneco Lime City Quarry

Non-Root Beer Fluorite from Clay Center, Ohio

Fluorite from Bluffton, Ohio

Terlingua Calcite, a Multi-Wavelength Beauty from the Mercury Mines of Terlingua, Texas

Fluorite Cubes, Walworth Quarry, Walworth, New York

Multi-Wavelength Fluorite from Aouli, Morocco

Spectacular 5-Color Rock from Franklin, New Jersey, Featuring Esperite, Calcite, Hardystonite, Willemite and Clinohedite

Lemon Opal, Manhattan Mine, Knoxville, California

Margarosanite and Calcite from the Jakobsberg Mine, Filipstad, Värmland, Sweden

Calcite and Sulfur from the Maybee Quarry, Maybee, Michigan

Two-Color Calcite and Willemite from a New Find- The Night Hawk Mine in New Mexico

Danburite from Charcas, San Luis Potosi, Mexico

Fluorescent Zincite from the Sterling Mine, Sterling Hill, New Jersey

Fluorite and Willemite from the Red Cloud Mine, La Paz County, Arizona

Daylight Fluorescent Hyalite Opal, Zacatecas, Mexico

Youngite, Guernsey, Wyoming

Fluorite, May Stone Quarry, Ft. Wayne, Indiana

Root Beer Fluorite from Clay Center, Ohio; A Midwest Fluorescent Classic

Zunyite, an Uncommon Fluorescent Beauty

Dumortierite, Vaca Morta Quarry, Bahia, Brazil

Rare Margarosanite, Franklin, New Jersey

Smithsonite, Glove Mine, Santa Cruz County, Arizona

Strontianite from the Historic Cave-In-Rock Mining District

Terlingua Calcite, a Beautiful Rock of Many Faces

Sphalerite and Fluorite, Sweet Home Mine, Alma, Colorado

Fluorite, Calcite and Hydrozincite; Minerva No. 1 Mine, Cave-In-Rock, Illinois

Greenland Fantasy Rock, a Spectacular, Multi-Colored Fluorescent Treat from the Taseq Slope

Golden Yellow Fluorescent Zircons from Saint Peters Dome, El Paso County, Colorado

Ruby Crystals, Cascade Canyon, San Bernardino County, California

Multi-Wavelength Calcite and Fluorite from the Denton Mine, Cave-In-Rock, Illinois

Pabstite, Santa Cruz, California

Calcite Crystals on Limestone, Pugh Quarry, Custar, Ohio

Multi-Wave Calcite Crystal Cluster, Sweetwater Mine, Reynolds County, Missouri

Calcite, Valders Quarry, Manitowoc, Wisconsin

Manganoan Calcite, Montreal Mine, Montreal, Wisconsin

Calcite from the West Fork Mine, a Midwestern, Midwave Fluorescent Beauty

Calcozincite- A Bright Rainbow of Colors from Sterling Hill, New Jersey

Mariposa Calcite, Santa Eulalia, Chihuahua, Mexico

Mariposa (butterfly) Calcite, Santa Eulalia, Chihuahua, Mexico

Selenite Rosette, Pisco, Peru

Apple Green Willemite, Franklin, New Jersey

Sphalerite, Chlorophane, Apatite and Willemite from Franklin, New Jersey

Unusual Solution Barite from the Linwood Mine, Buffalo, Iowa

Zunyite, Big Bertha Mine, La Paz County, Arizona

Slow to Glow Hemimorphite from the Skorpion Mine, Namibia

Brightly Fluorescent Ruby Crystals, Mysore, India

Willemite Crystal on Calcite Matrix, Sterling Mine, Sterling Hill, New Jersey

Blue Fluorescent Fluorite Cubes, Minerva No. 1 Mine, Cave-In-Rock, Illinois

Red Fluorescent Barite, Custer County, Colorado

Red Fluorescent Barite, Custer County, Colorado

Schalenblende, Pomorzany Mine, Olkusz, Poland

Fluorite, Sturgeon Bay, Wisconsin

Fluorite, Pugh Quarry, Custar, Ohio

Amber, Sumatra, Indonesia

Calcite, San Antonio Mine, Santa Eulalia, Chihuahua, Mexico

Barite, Celestine and Aragonite, Annabel Lee Mine, Cave-In-Rock, Illinois

Fluorite, Graymont Quarry, Genoa, Ohio

Multi-Colored Fluorescence from the Tadpole District, Imperial Co., California

Root Beer Fluorite, Graymont Quarry, Genoa, Ohio

Banded Fluorite and Calcite, Pure Potential Mine, La Paz County, Arizona

Smithsonite, El Refugio Mine, Choix, Sinaloa, Mexico

Smithsonite, Glove Mine, Santa Cruz County, Arizona

Smithsonite, El Refugio Mine, Choix, Sinaloa, Mexico

Hyalite Opal, Electric Opal Knob, Zacatecas, Mexico

Spectacular 3-Color Fluorescent Beauty from the Land of Enchantment

Calcite, Fluorite and Willemite from Hidalgo County, New Mexico

Calcite, Willemite and Hydrozincite, Miller Canyon, Arizona

Willemite and Sphalerite, Miller Canyon, Arizona

Sphalerite and Fluorite Make for a Beautiful 2-Color Rock from the Sweet Home Mine, Alma, Colorado

Fluorescent Whelk Fossil from Rucks' Pit, Fort Drum, Florida

Willemite and Dolomite from the Aroona Zinc Mine, Flinders Ranges, South Australia

Fluorescent Willemite and Dolomite from the Aroona Zinc Mine, Flinders Ranges, South Australia

Scheelite and Muscovite, Mt. Xuebaoding, Sichuan, China

Colemanite, an Interesting Fluorescent Borate Mineral

Ludlow Diamond, a Rare and Unique Fluorescent Specimen from Southern California

Fluorite Cleavage Octahedron from the Hill-Ledford Mine, Cave-In-Rock, Illinois

Bright and Colorful Multi-Wave Afghanite Specimen from Badakhshan, Afghanistan

Complex Twinned Calcite, Sambava, Madagascar

Ruby Crystals in Matrix, Mysore, India

Brightly Fluorescent Hyalite Opal from the Erongo Mountains, Namibia

Midwave UV Fluorescent Calcite, Logansport, Indiana

Multi-Colored Sphalerite, Balmat No. 4 Mine, Balmat, New York

Multi-Colored Sphalerite, Balmat No. 4 Mine, Balmat, New York

Barite, Skunk Pocket, Linwood Mine, Buffalo, Iowa

Pollucite, a Rare Fluorescent Cesium-Containing Zeolite Mineral

Linde Star Sapphire

Sphalerite, Ophir Hill Mine, Tooele County, Utah

Rare Fluorite from the Crystal Mine, Cave-In-Rock, Hardin County, Illinois

Barite and Calcite from the Minerva No. 1 Mine, Cave-In-Rock, Illinois

Zektzerite and Others from Dara-i-Pioz, Tajikistan

Selenite and Chalcedony, Hay Springs, Nebraska

Watermelon Calcite, Buffalo Gap Grasslands, South Dakota

Hyalite-Coated Chalcedony and Fluorite, SK Star Claim No.2, Juab County, Utah

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