United States

This Showcase contains specimens from just the United States, with the exception of the Franklin and Sterling Hill Mines in New Jersey.

To order a specimen from this Showcase, just email or call with the number you wish to purchase. When a specimen is sold it will be marked SOLD in red. When new specimens are posted, sold specimens will be deleted, and new specimens added in their place.

For quick email access to purchase a specimen, you may click here.

US-1061 SOLD

White Light

Midrange Ultraviolet

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 5 x 3.5 x 3-inches
Notes: Geode split, not sawcut. Specimen only one half of geode, no matching half.
Price: $45.00 SOLD

US-999

White Light

Longwave Ultraviolet

Name & Location: Fluorite, Clay Center, Ohio.
Size: 4 x 4 x 3-inches
Notes: Ex. George V. Polman Collection #721.
Price: $75.00

US-990

White Light

Shortwave Ultraviolet

Name & Location: Hydroxylherderite, Bennett Quarry, Buckfield, Maine.
Size: 3.5 x 2.5 x 1.5-inches
Notes: Also contains many small quartz crystals.
Price: $45.00

US-984

White Light

Shortwave Ultraviolet

Name & Location: Talc, Gouverneur Talc Company, Balmat, New York.
Size: 3 x 3 x 2-inches
Price: $40.00

US-978

White Light

Shortwave Ultraviolet

Name & Location: Hyalite Opal, Near Spruce Pine, Mitchell County, North Carolina.
Size: 3.5 x 3 x 1.5-inches
Price: $40.00

US-956

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Hydrozincite, Calcite, Aragonite, Hurricane, Utah.
Size: 5 x 5 x 3.5-inches
Notes: Old Tom Warren stock specimen The largest and best specimen of this material I have ever offered for sale.
Price: $450.00

US-949

White Light

Shortwave Ultraviolet

Name & Location: Tremolite, Caliche, Sunset South Mine, Harquahala Mountains, Maricopa County, Arizona.
Size: 4.5 x 3.5 x 2.5-inches
Notes: Tremolite more white than bluish white.
Price: $50.00

US-946

White Light

Longwave Ultraviolet

Name & Location: Calcite, Gopher Valley Quarry, Yamhill County, Oregon.
Size: 7 x 5.5 x 3-inches
Price: $100.00

US-934

White Light

Shortwave Ultraviolet

Name & Location: Halite, Salton Sea, California.
Size: 9 x 9 x 3-inches
Notes: Old Tom Warren stock specimen.
Price: $400.00

US-929

White Light Left

White Light Right

Midrange Ultraviolet Left

Midrange Ultraviolet Right

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 3 x 3 x 1-inches
Notes: Price includes both halves. Geode split, not sawcut.
Price: $45.00

US-922

White Light Left

White Light Right

Midrange Ultraviolet Left

Midrange Ultraviolet Right

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 6 x 6 x 2.5-inches
Notes: Price includes both halves. Geode split, not sawcut.
Price: $65.00

US-916 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Norbergite, Whispering Woods Subdivision, Sparta Township, New Jersey.
Size: 6 x 4 x 3-inches
Notes: Very rich specimen from this locality.
Price: $175.00 SOLD

US-915

White Light

Shortwave Ultraviolet

Name & Location: Trona, Tg Soda Ash Mine, Sweetwater County, Wyoming.
Size: 7 x 3 x 2-inches
Notes: Exceptional specimen of trona, showing crystalline structure.
Price: $125.00

US-884

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Aragonite, Quartz (fine grained), Atolia, California.
Size: 6 x 3 x 2.5-inches
Price: $100.00

US-855

White Light

Midrange Ultraviolet

Name & Location: Magnesite, Chalcedony, Near Bagdad, Arizona.
Size: 4.5 x 2 x 1-inches
Notes: Best under shortwave ultraviolet light.
Price: $65.00

US-852

White Light

Midrange Ultraviolet

Name & Location: Magnesite, Chalcedony, Near Bagdad, Arizona.
Size: 4 x 2.5 x 2-inches
Notes: Best under shortwave ultraviolet light.
Price: $65.00

US-844

White Light

Midrange Ultraviolet

Name & Location: Magnesite, Chalcedony, Near Bagdad, Arizona.
Size: 3.5 x 3 x .75-inches
Notes: Best under shortwave ultraviolet light.
Price: $65.00

US-832

White Light

Midrange Ultraviolet

Name & Location: Magnesite, Chalcedony, Near Bagdad, Arizona.
Size: 3.5 x 3 x 2.5-inches
Notes: Best under shortwave ultraviolet light.
Price: $65.00

US-831

White Light

Midrange Ultraviolet

Name & Location: Magnesite, Chalcedony, Near Bagdad, Arizona.
Size: 4 x 4 x 4-inches
Notes: Best under shortwave ultraviolet light.
Price: $125.00

US-814

White Light

Midrange Ultraviolet

Name & Location: Magnesite, Chalcedony, Near Bagdad, Arizona.
Size: 9 x 6 x 1.5-inches
Notes: Best under shortwave ultraviolet light.
Price: $200.00

US-801 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Benitoite, Benitoite Gem Mine, San Benito County, California.
Size: 9 x 4.5 x 1.5-inches
Notes: Sawcut on back side.
Price: $200.00 SOLD

US-723

White Light

Longwave Ultraviolet

Name & Location: Fluorite, Clay Center, Ohio.
Size: 8 x 7 x 3.5-inches
Notes: Phosphorescent.
Price: $85.00

US-1231 SOLD

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Chalcedony, Caliche (Calcite/Aragonite), Glowing Cholla Mine, Maricopa County, Arizona.
Size: 10 x 8 x 4.5-inches
Notes: New fluorescent mineral locality in Arizona.
Price: $400.00 SOLD

US-1224 SOLD

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Chalcedony, Caliche (Calcite/Aragonite), Glowing Cholla Mine, Maricopa County, Arizona.
Size: 5 x 3 x 1.5-inches
Notes: New fluorescent mineral locality in Arizona.
Price: $100.00 SOLD

US-1223

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Chalcedony, Caliche (Calcite/Aragonite), Glowing Cholla Mine, Maricopa County, Arizona.
Size: 5 x 3.5 x 1.5-inches
Notes: New fluorescent mineral locality in Arizona.
Price: $125.00

US-1210

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Aragonite, Promontory Mountains, Utah.
Size: 5 x 4 x 2-inches
Price: $75.00

US-1201

White Light

Shortwave Ultraviolet

Name & Location: Caliche, Scheelite, Hyalite, Princess Pat Mine, Near Adalanto, California.
Size: 7 x 4 x 1.5-inches
Price: $35.00

US-1193 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Little 38 Mine, Terlingua, Texas.
Size: 5 x 5 x 3.5-inches
Notes: Old Tom Warren stock material. Highly phosphorescent (exhibits persistent luminescence).
Price: $250.00 SOLD

US-1176

White Light

Longwave Ultraviolet

Name & Location: Calcite, Hiveley Gap, Bethel District, Pendleton County, West Virginia.
Size: 3 x 2 x 1-inches
Notes: Old locality, collected in 1992.
Price: $30.00

US-1174

White Light

Longwave Ultraviolet

Name & Location: Calcite, Hiveley Gap, Bethel District, Pendleton County, West Virginia.
Size: 3 x 2.5 x 1.5-inches
Notes: Old locality, collected in 1992.
Price: $30.00

US-1171 SOLD

White Light Front

White Light Back

Shortwave Ultraviolet Front

Shortwave Ultraviolet Back

Name & Location: Feldspar, Chlorophane, Henderson Mine, 7065 Level, Crusher North, Clear Creek County, Empire, Colorado.
Size: 11 x 6.5 x 2-inches
Notes: Bright red feldspar with chlorophane and unknown green.
Price: $400.00 SOLD

US-1170

White Light

Shortwave Ultraviolet

Name & Location: Powellite, Scheelite, Strawberry Mine, Madera County, California.
Size: 9 x 6 x 3-inches
Price: $200.00

US-1169

White Light Side

Midrange Ultraviolet Side

Name & Location: Miserite, Wollastonite, Fluorapatite, Feldspar?, North Wilson Pit, Union Carbide Mine, Wilson Springs, Garland County, Arkansas.
Size: 6 x 6 x 4-inches
Notes: Miserite is a rare potassium calcium rare earth silicate.
Price: $300.00

US-1167

White Light

Shortwave Ultraviolet

Name & Location: Smithsonite, Hydrozincite, Chiricahua Mountains, Cochise County, Arizona.
Size: 5 x 2 x 1.5-inches
Notes: Nice combination of blue and pink smithsonite with some minor sky blue hydrozincite from this new find.
Price: $50.00

US-1166

White Light

Longwave Ultraviolet

Name & Location: Calcite, Hiveley Gap, Bethel District, Pendleton County, West Virginia.
Size: 6.5 x 5 x 2.5-inches
Notes: Old locality, collected in 1992.
Price: $65.00

US-1158 SOLD

White Light

Shortwave Ultraviolet

Midrange Ultraviolet

Name & Location: Miserite, Wollastonite, Fluorapatite, Calcite, North Wilson Pit, Union Carbide Mine, Wilson Springs, Garland County, Arkansas.
Size: 3.5 x 3.5 x 2-inches
Notes: Miserite is a rare potassium calcium rare earth silicate.
Price: $250.00 SOLD

US-1151

White Light

Shortwave Ultraviolet

Name & Location: Miserite, Wollastonite, North Wilson Pit, Union Carbide Mine, Wilson Springs, Garland County, Arkansas.
Size: 4.5 x 4 x 1.5-inches
Notes: Miserite is a rare potassium calcium rare earth silicate.
Price: $300.00

US-1149

White Light

Shortwave Ultraviolet

Midrange Ultraviolet

Name & Location: Miserite, Wollastonite, Fluorapatite, North Wilson Pit, Union Carbide Mine, Wilson Springs, Garland County, Arkansas.
Size: 6 x 3 x 3-inches
Notes: Miserite is a rare potassium calcium rare earth silicate.
Price: $350.00

US-1143 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, “3-Color Mine”, Near Silver Bell Mine, Pima County, Arizona.
Size: 10 x 7 x 3-inches
Notes: Collected in 1992. Largest specimen I have ever offered for sale from this locality.
Price: $500.00 SOLD

US-1142

White Light

Longwave Ultraviolet

Name & Location: Calcite, Hiveley Gap, Bethel District, Pendleton County, West Virginia.
Size: 5 x 4 x 1.5-inches
Notes: Old locality, collected in 1992.
Price: $45.00

US-1127 SOLD

White Light Front

White Light Back

Midrange Ultraviolet Front

Midrange Ultraviolet Back

Name & Location: Calcite, Fluorite, Pure Potential Mine, La Paz County, Arizona.
Size: 7 x 4 x 3-inches
Notes: Mined material, not found on a dump.
Price: $250.00 SOLD

US-1116

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Tremolite, Red/Pink Fluorescing Amphibole, Talc, U.S. Talc Company, Talcville, New York
Size: 6.5 x 3.5 x 1.5-inches
Notes: No longer using names like tirodite, manganocummingtonite or anthophyllite for the red and/or pink fluorescing minerals. Further research work is required to get an understanding of the true mineral identifications for these amphiboles.
Price: $150.00

US-1101

White Light

Shortwave Ultraviolet

Name & Location: Diopside, Lake Valhalla, Montville, New Jersey.
Size: 4.5 x 5 x 2.5-inches
Price: $40.00

US-1094 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Halite, Salton Sea, California.
Size: 3.5 x 3.5 x 2.5-inches
Notes: Old Tom Warren stock specimen. Fluorescent red crust (right side of specimen) with fluorescent orange (left side of specimen) on fresh surface.
Price: $75.00 SOLD

US-1089

White Light

Midrange Ultraviolet

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 4.5 x 3 x 1.5-inches
Notes: Geode split, not sawcut. Specimen only one half of geode, no matching half.
Price: $25.00

US-1087 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Shortwave & Longwave Ultraviolet

Name & Location: Hydrozincite, Calcite, Beaver, Utah.
Size: 4.5 x 3 x 2-inches
Notes: Old Tom Warren stock specimen.
Price: $85.00 SOLD

US-1086 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Hydrozincite, Fredrickson Mine, Goodsprings, Clark County, Nevada.
Size: 4.5 x 3 x 2.5-inches
Notes: Specimen contains fine hydrozincite crystals.
Price: $100.00 SOLD

US-1083 SOLD

Shortwave Ultraviolet

Midrange Ultraviolet

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 4 x 3 x 2-inches
Notes: Geode split, not sawcut. Specimen only one half of geode, no matching half.
Price: $40.00 SOLD

US-1081

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Barite, Elk Creek, Dalzell, Meade County, South Dakota.
Size: 5 x 4 x 3-inches
Price: $75.00

US-1078

White Light

Midrange Ultraviolet

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 4 x 3 x 2-inches
Notes: Geode split, not sawcut. Specimen only one half of geode, no matching half.
Price: $40.00

US-1072

White Light

Midrange Ultraviolet

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 4.5 x 3.5 x 3-inches
Notes: Geode split, not sawcut. Specimen only one half of geode, no matching half.
Price: $40.00

US-1069 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Fluoborite, Edison-Bodnar Quarries, Rudeville, New Jersey.
Size: 5 x 4.5 x 2.5
Notes: Very rich specimen from this locality.
Price: $125.00 SOLD

US-1068

White Light

Longwave Ultraviolet

Name & Location: Septarian Nodule, Calcite, Aragonite, Near Orderville, Kane County, Utah.
Size: 8 x 4.5 x 4-inches
Price: $75.00

US-1067

White Light

Shortwave Ultraviolet

Name & Location: Tourmaline, Richville, New York.
Size: 4 x 3 x 2.5-inches
Price: $45.00

US-1062 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Norborgite, Hamburg Quarry, Sussex County, New Jersey.
Size: 5 x 3.5 x 2.5-inches
Notes: Very bright and rich specimen with large grains of norbergite.
Price: $100.00 SOLD

US-1061 SOLD

White Light

Midrange Ultraviolet

Name & Location: Calcite geode, Lewis County, Missouri.
Size: 5 x 3.5 x 3-inches
Notes: Geode split, not sawcut. Specimen only one half of geode, no matching half.
Price: $45.00 SOLD

US-1056

White Light

Shortwave Ultraviolet

Name & Location: Zircon, Eureka Tunnel, St. Peters Dome, Cheyenne District, El Paso County, Colorado.
Size: 5 x 4 x 2.5-inches
Notes: Very rich specimen containing small zircon crystals in quartz matrix. Specimen collected prior to 1980s. Zircon crystals over 1 billion years old!
Price: $200.00

US-1052

White Light

Shortwave Ultraviolet

Name & Location: Zircon, Eureka Tunnel, St. Peters Dome, Cheyenne District, El Paso County, Colorado.
Size: 5 x 4 x 3-inches
Notes: Very rich specimen containing small zircon crystals in quartz matrix. Specimen collected prior to 1980s. Zircon crystals over 1 billion years old!
Price: $250.00

US-1051

White Light

Shortwave Ultraviolet

Name & Location: Zircon, Eureka Tunnel, St. Peters Dome, Cheyenne District, El Paso County, Colorado.
Size: 7 x 4.5 x 2.5-inches
Notes: Very rich specimen containing small zircon crystals in quartz matrix. Specimen collected prior to 1980s. Zircon crystals over 1 billion years old!
Price: $350.00

US-1044

White Light

Shortwave Ultraviolet

Name & Location: Zircon, Eureka Tunnel, St. Peters Dome, Cheyenne District, El Paso County, Colorado.
Size: 6 x 5 x 1.5-inches
Notes: Very rich specimen containing small zircon crystals in quartz matrix. Specimen collected prior to 1980s. Zircon crystals over 1 billion years old!
Price: $225.00

US-1029

White Light

Longwave Ultraviolet

Name & Location: Calcite, Gopher Valley Quarry, Yamhill County, Oregon.
Size: 5.5 x 4.5 x 3.5-inches
Price: $250.00

US-1009 SOLD

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Travertine, Seven Springs, Arizona.
Size: 4.5 x 3.5 x 1.25-inches
Price: $45.00 SOLD

US-1006

White Light

Longwave Ultraviolet

Name & Location: Calcite, Gopher Valley Quarry, Yamhill County, Oregon.
Size: 8 x 4.5 x 3-inches
Price: $250.00

US-1003 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Diopside, Phlogopite, ZCA Corp. #4 Mine, 2700 Level, Balmat, New York.
Size: 6.5 x 5 x 2-inches
Notes: Specimen collected in the 1990s, mine no longer producing specimens.
Price: $125.00 SOLD

US-1001

White Light

Longwave Ultraviolet

Name & Location: Aragonite, Santa Rita Mountains, Santa Cruz County, Arizona.
Size: 5 x 4 x 1.5-inches.
Price: $100.00

US-1234 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Reymert Mine, Pinal County, Arizona.
Size: 4.5 x 3 x 2-inches
Price: $100.00 SOLD

US-1236

White Light

Shortwave Ultraviolet

Name & Location: Powellite, Near Picacho, Pinal County, Arizona.
Size: 4 x 2 x 2-inches
Notes: New Powellite find.
Price: $40.00

US-1237 SOLD

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, ZCA, Pierrepont, St. Lawrence County, New York.
Size: 3 x 3 x 2-inches
Notes: Collected in 2001, no more available.
Price: $45.00 SOLD

US-1238 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 3 x 2.25 x 2.5-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $100.00 SOLD

US-1239 SOLD

White Light

Longwave Ultraviolet

Name & Location: Septarian Nodule, Calcite/Aragonite, Cabezon Peak, Sandoval County, New Mexico.
Size: 5 x 4 x 3-inches
Notes: New septarian nodule find from New Mexico.
Price: $75.00 SOLD

US-1240

White Light

Shortwave Ultraviolet

Name & Location: Smithsonite, Calcite, Hydrozincite, Chiricahua Mountains, Cochise County, Arizona.
Size: 4.5 x 4 x 3-inches
Notes: Nice combination of blue and pink smithsonite with some red calcite and some sky blue hydrozincite from this new find.
Price: $125.00

US-1242 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Wollastonite, Feldspar, Aragonite, White Knob Quarry, Lucerne Valley, San Bernardino County, California.
Size: 6 x 3.5 x 4-inches
Price: $150.00 SOLD

US-1243 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Wollastonite, Albite, Meta-Uranocircite?, Rose Road, Pitcairn, St. Lawrence County, New York.
Size: 6 x 3 x 2-inches
Price: $75.00 SOLD

US-1244

White Light

Longwave Ultraviolet

Name & Location: Sphalerite in Barite, Hot Springs, North Carolina.
Size: 6 x 2.5 x 2-inches
Notes: Collected in late 80s/early 90s.
Price: $100.00

US-1245

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, ZCA, Pierrepont, St. Lawrence County, New York.
Size: 3 x 3 x 1.5-inches
Notes: Collected in 2001, no more available.
Price: $45.00

US-1246

White Light

Shortwave Ultraviolet

Name & Location: Wollastonite, Calcite, Aragonite, White Knob Quarry, Lucerne Valley, San Bernardino County, California.
Size: 6 x 4 x 2.5-inches
Price: $200.00

US-1247

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, "3-Color Mine", Near Silver Bell Mine, Pima County, Arizona.
Size: 5 x 4 x 2-inches
Notes: Collected in the early 1990s. Exploratory mine adit no longer accessible.
Price: $250.00

US-1248 SOLD

White Light

Midrange Ultraviolet

Name & Location: Calcite, Fluorite, Pure Potential Mine, La Paz County, Arizona.
Size: 5.5 x 3.5 x 3-inches
Notes: Mined material, not found on a dump.
Price: $125.00 SOLD

US-1249 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Barite, Linwood Mine, Buffalo, Scott County, Iowa.
Size: 5 x 4 x 2.5-inches
Notes: Very large crystals. Long duration sustained luminescence. Specimen sawcut on back.
Price: $300.00 SOLD

US-1251 SOLD

White Light

Longwave Ultraviolet

Name & Location: Type III Calcic Fulgurite, Near Yuma, Yuma County, Arizona.
Size: 6.5 x 1.25 x 1.25-inches
Notes: Fossilized lightning strike.
Price: $50.00 SOLD

US-1259 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Barite, Linwood Mine, Buffalo, Scott County, Iowa.
Size: 5 x 4 x 2.5-inches
Notes: Very large crystals. Long duration sustained luminescence.
Price: $250.00 SOLD

US-1260 SOLD

White Light

Longwave Ultraviolet

Name & Location: Sphalerite in Barite, Hot Springs, North Carolina.
Size: 5 x 3 x 2-inches
Notes: Collected in late 80s/early 90s.
Price: $100.00 SOLD

US-1263 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Scheelite, Calcite, Bonito Mine, Near Oracle, Arizona.
Size: 4 x 3 x 1.5-inches
Price: $65.00 SOLD

US-1264

White Light

Longwave Ultraviolet

Name & Location: Septarian Nodule, Calcite/Aragonite, Cabezon Peak, Sandoval County, New Mexico.
Size: 5 x 5 x 4-inches
Notes: New septarian nodule find from New Mexico.
Price: $150.00

US-1265

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, ZCA, Pierrepont, St. Lawrence County, New York.
Size: 3.5 x 2 x 1-inches
Notes: Collected in 2001, no more available.
Price: $40.00

US-1266 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, "3-Color Mine", Near Silver Bell Mine, Pima County, Arizona.
Size: 3.5 x 3.5 x 2.5-inches
Notes: Collected in the early 1990s. Exploratory mine adit no longer accessible.
Price: $200.00 SOLD

US-1268 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Smithsonite, Hydrozincite, Chiricahua Mountains, Cochise County, Arizona.
Size: 7 x 5 x 4-inches
Notes: Large display size specimen of blue and pink smithsonite with a patch of sky blue hydrozincite from this new find.
Price: $350.00 SOLD

US-1269 SOLD

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, Fluorite, Detroit City Portal, Sweet Home Mine, Alma, Park County, Colorado.
Size: 8 x 5 x 3-inches
Notes: Very rich specimen. Did not photograph well, only brightest blue in photograph is fluorite. Specimen sawcut on bottom.
Price: $150.00 SOLD

US-1271

White Light

Longwave Ultraviolet

Name & Location: Septarian Nodule, Calcite/Aragonite, Cabezon Peak, Sandoval County, New Mexico.
Size: 8 x 5 x 3.5-inches
Notes: New septarian nodule find from New Mexico.
Price: $150.00

US-1252 SOLD

White Light

Longwave Ultraviolet

Name & Location: Fluorite, Lead Hill District, Cave-In-Rock Sub District, Hardin County, Illinois.
Size: 5 x 3.5 x 2-inches
Notes: Brightly fluorescing europium and hydrocarbon activated fluorite from a relatively new find. Specimen sawcut on back.
Price: $300.00 SOLD

US-1255

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 3.5 x 3.5 x 2.5-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $75.00

US-1257

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, ZCA, Pierrepont, St. Lawrence County, New York.
Size: 2.5 x 2.5 x 1-inches
Notes: Collected in 2001, no more available.
Price: $40.00

US-1272

White Light

Longwave Ultraviolet

Name & Location: Scapolite, Valyermo, California.
Size: 4.5 x 4 x 3.5-inches
Notes: Old Tom Warren material.
Price: $150.00

US-1273 SOLD

White Light

Longwave Ultraviolet

Name & Location: Opal, Manhattan Mine, Knoxville, Napa County, California.
Size: 3 x 2.5 x 1.25-inches
Notes: Rare yellow opal, mine no longer producing.
Price: $100.00 SOLD

US-1274

White Light

Shortwave Ultraviolet

Name & Location: Norbergite, Whispering Woods Subdivision, Sparta Township, New Jersey.
Size: 3 x 1.5 x 1.25-inches
Price: $40.00

US-1275 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Scapolite, Limecrest Quarry, Sparta, New Jersey.
Size: 4.5 x 3.5 x 1.5-inches
Notes: Collected in the 1990s.
Price: $125.00 SOLD

US-1276

White Light

Shortwave Ultraviolet

Name & Location: Scheelite, Trumbull, Connecticut.
Size: 6.5 x 3.5 x 1.5-inches
Notes: Old material from this classic locality.
Price: $125.00

US-1279 SOLD

White Light

Longwave Ultraviolet

Name & Location: Opal, Manhattan Mine, Knoxville, Napa County, California.
Size: 2.5 x 1.5 x 2-inches
Notes: Rare yellow opal, mine no longer producing.
Price: $100.00 SOLD

US-1280

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Near Silver Bell Mine, Pima County, Arizona.
Size: 6 x 5.5 x 2-inches
Notes: One time find.
Price: $65.00

US-1281

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Barite, Elk Creek, Dalzell, Meade County, South Dakota.
Size: 5 x 4 x 3-inches
Price: $50.00

US-1282 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Aragonite, Promontory Mountains, Utah.
Size: 5 x 4 x 3-inches
Price: $125.00 SOLD

US-1283

White Light

Shortwave Ultraviolet

Name & Location: Hydrozincite, Willemite, Calcite, Nellie James Mine, Miller Canyon, Huachuca Mountains, Cochise County, Arizona.
Size: 4 x 3 x 1.5-inches
Price: $50.00

US-1284

White Light

Longwave Ultraviolet

Name & Location: Opal, Manhattan Mine, Knoxville, Napa County, California.
Size: 2.5 x 2 x 1.25-inches
Notes: Rare yellow opal, mine no longer producing.
Price: $100.00

US-1285

White Light

Shortwave Ultraviolet

Name & Location: Scheelite, Strawberry Mine, Madera County, California.
Size: 5 x 4 x 2.5-inches
Price: $250.00

US-1286

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, Detroit City Portal, Sweet Home Mine, Alma, Park County, Colorado.
Size: 5.5 x 3.5 x 2.5-inches
Notes: Large and rich specimen from this classic mineral locality.
Price: $125.00

US-1288

White Light

Longwave Ultraviolet

Name & Location: Scapolite, Valyermo, California.
Size: 3.5 x 3 x 2-inches
Notes: Old Tom Warren material.
Price: $75.00

US-1289 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Chalcedony, Toadstool State Park, Sioux County, Nebraska.
Size: 4 x 1.5 x 3-inches
Price: $65.00 SOLD

US-1290

White Light

Shortwave Ultraviolet

Name & Location: Norbergite, Whispering Woods Subdivision, Sparta Township, New Jersey.
Size: 5 x 4 x 1.5-inches
Price: $125.00

US-1291

White Light

Shortwave Ultraviolet

Name & Location: Scapolite, Limecrest Quarry, Sparta, New Jersey.
Size: 4.5 x 2.5 x 1.5-inches
Notes: Collected in the 1990s.
Price: $100.00

US-1292

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Fluorite, Calcite, Hull Mine, Yuma County, Arizona.
Size: 4 x 2 x .75-inches
Price: $40.00

US-1295

White Light

Shortwave Ultraviolet

Name & Location: Hydrozincite, Fredrickson Mine, Goodsprings, Clark County, Nevada.
Size: 3.5 x 3 x 1-inches
Notes: Specimen contains fine hydrozincite crystals.
Price: $50.00

US-1296 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Smithsonite, Calcite, Hydrozincite, Willemite, Nellie James Mine, Miller Canyon, Huachuca Mountains, Cochise County, Arizona.
Size: 3.5 x 2 x 1.5-inches
Price: $45.00 SOLD

US-1297

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Hydrozincite, Glove Mine, Santa Rita Mountains, Santa Cruz County, Arizona.
Size: 6 x 4 x 3-inches
Price: $75.00

US-1299 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Scheelite, Strawberry Mine, Madera County, California.
Size: 4 x 3.5 x 3-inches
Price: $250.00 SOLD

US-1300

White Light

Longwave Ultraviolet

Name & Location: Scapolite, Valyermo, California.
Size: 4 x 4 x 2.5-inches
Notes: Old Tom Warren material.
Price: $200.00

US-1302

White Light

Shortwave Ultraviolet

Name & Location: Scheelite, Trumbull, Connecticut.
Size: 4 x 3 x 1.5-inches
Notes: Old material from this classic locality.
Price: $100.00

US-1303 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Purple Passion Mine, Near Wickenburg, Arizona.
Size: 5 x 3 x 1.5-inches
Price: $65.00 SOLD

US-1304

White Light

Shortwave Ultraviolet

Name & Location: Tremolite, Richville, St. Lawrence County, New York.
Size: 4.5 x 4.5 x 3-inches
Price: $35.00

US-1305

White Light

Shortwave Ultraviolet

Name & Location: Halite, Bristol Lake, San Bernardino County, California.
Size: 4 x 3.5 x 2-inches
Price: $50.00

US-1306 SOLD

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, Detroit City Portal, Sweet Home Mine, Alma, Park County, Colorado.
Size: 6 x 3.5 x 3-inches
Notes: Large and rich specimen from this classic mineral locality. Specimen sawcut on bottom.
Price: $125.00 SOLD

US-1308 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Sphalerite, Calcite, Copper Queen Mine, Bisbee, Arizona.
Size: 4 x 3.5 x 3-inches
Notes: Nice two color combination from this classic mine. Old Tom Warren material.
Price: $125.00 SOLD

US-1309

White Light

Shortwave Ultraviolet

Name & Location: Norbergite, Whispering Woods Subdivision, Sparta Township, New Jersey.
Size: 3 x 2.5 x 1-inches
Price: $50.00

US-1310 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Aragonite, Promontory Mountains, Utah.
Size: 3 x 3 x 2-inches
Price: $50.00 SOLD

US-1311

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Purple Passion Mine, Near Wickenburg, Arizona.
Size: 7 x 3.5 x 2-inches
Notes: Nice aesthetic two toned calcite specimen.
Price: $125.00

US-1312

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Fluorite, Red Cloud Mine, La Paz County, Arizona.
Size: 7 x 3 x 2.5-inches
Notes: Nice specimen from this famous wulfenite locality.
Price: $85.00

US-1313

White Light

Midrange Ultraviolet

Name & Location: Fluorapatite, Harding Mine, Taos County, New Mexico.
Size: 5 x 4 x 3-inches
Notes: Nice rich display size specimen from this famous pegmatite mine in New Mexico.
Price: $250.00

US-1314

White Light

Shortwave Ultraviolet

Name & Location: Hydrozincite, Fredrickson Mine, Goodsprings, Clark County, Nevada.
Size: 5 x 4 x 2-inches
Notes: Specimen contains fine hydrozincite crystals.
Price: $125.00

US-1315

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Fluorite, Hyalite, Red Cloud Mine, La Paz County, Arizona.
Size: 6 x 4 x 3-inches
Notes: Hyalite did not photograph well, but is nice and bright on the specimen. Nice three color specimen from this mine.
Price: $85.00

US-1316 SOLD

White Light Front

White Light Back

Shortwave Ultraviolet Front

Shortwave Ultraviolet Back

Name & Location: Hydrozincite, Willemite, Calcite, Nellie James Mine, Miller Canyon, Huachuca Mountains, Cochise County, Arizona.
Size: 5.5 x 3 x 1.5-inches
Price: $65.00 SOLD

US-1317

White Light

Longwave Ultraviolet

Name & Location: Calcite, Gopher Valley Quarry, Yamhill County, Oregon
Size: 6.5 x 6.5 x 3-inches
Notes: Large display size specimen of the translucent variety of calcite from this locality. Ex. George V. Polman Collection #1770
Price: $300.00

US-1318

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, Detroit City Portal, Sweet Home Mine, Alma, Park County, Colorado.
Size: 6.5 x 6 x 3-inches
Notes: Large and rich specimen from this classic mineral locality. Specimen sawcut on bottom.
Price: $125.00

US-1319

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Nellie James Mine, Miller Canyon, Huachuca Mountains, Cochise County, Arizona.
Size: 4 x 2 x 1.25-inches
Price: $40.00

US-1320 SOLD

White Light

Longwave Ultraviolet

Name & Location: Sphalerite, Fluorite, Detroit City Portal, Sweet Home Mine, Alma, Park County, Colorado.
Size: 3.5 x 2.5 x 1.5-inches
Notes: Specimen contains phosphorescent and thermoluminescent chlorophane. Specimen sawcut on bottom.
Price: $40.00 SOLD

US-1321

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 5 x 3.5 x 2.5-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $150.00

US-1322

White Light

Longwave Ultraviolet

Name & Location: Calcite, Near Tungsten Reef Mine, Cochise County, Arizona.
Size: 4 x 3 x 2-inches
Notes: New find of calcite with sustained luminescence.
Price: $30.00

US-1323

White Light

Longwave Ultraviolet

Name & Location: Fluorite, Red Cloud Mine, La Paz County, Arizona.
Size: 6 x 4 x 2.5-inches
Notes: Mined specimen from deep in the open pit, not from a dump.
Price: $75.00

US-1324

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Deming, New Mexico.
Size: 4.5 x 2.5 x 2-inches
Notes: "Terlingua Type" calcite collected in the 70s. Long duration sustained luminescence.
Price: $100.00

US-1325 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Hydrozincite, Calcite, Beaver, Utah.
Size: 3.5 x 1.5 x 1.5-inches
Notes: Old Tom Warren material. Nice color change between SW and LW ultraviolet.
Price: $35.00 SOLD

US-1326

White Light

Shortwave Ultraviolet

Name & Location: Powellite, Taylor Mine Complex, Crater Island District, Box Elder County, Utah.
Size: 6.5 x 5 x 2-inches
Price: $85.00

US-1327 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Kyanite, Willis Mountain, Dillwyn, Virginia.
Size: 6.5 x 4 x 2.5-inches
Notes: Largest specimen of this material I have ever offered for sale.
Price: $200.00 SOLD

US-1328 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Yttrofluorite, Joseph Mine, Ojo Caliente District, Rio Arriba County, New Mexico.
Size: 5 x 3 x 2.5-inches
Price: $75.00 SOLD

US-1329

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Reymert Mine, Pinal County, Arizona.
Size: 5 x 4 x 3.5-inches
Price: $250.00

US-1330

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 4 x 2.5 x 2-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $100.00

US-1331

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Hydrozincite, Calcite, Beaver, Utah.
Size: 2.5 x 2.5 x 2.5-inches
Notes: Old Tom Warren material. Nice color change between SW and LW ultraviolet.
Price: $45.00

US-1332

White Light

Shortwave Ultraviolet

Name & Location: Diopside, Lake Valhalla, Montville, New Jersey.
Size: 4 x 3.5 x 3-inches
Notes: Extremely bright fluorescing diopside.
Price: $150.00

US-1333 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Deming, New Mexico.
Size: 2.5 x 2 x 2-inches
Notes: "Terlingua Type" calcite collected in the 70s. Long duration sustained luminescence.
Price: $40.00 SOLD

US-1334 SOLD

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Reymert Mine, Pinal County, Arizona.
Size: 4.5 x 3 x 1.5-inches
Price: $65.00 SOLD

US-1335

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Deming, New Mexico.
Size: 4 x 2.5 x 3-inches
Notes: "Terlingua Type" calcite collected in the 70s. Long duration sustained luminescence.
Price: $150.00

US-1336

White Light

Longwave Ultraviolet

Name & Location: Calcite, Near Tungsten Reef Mine, Cochise County, Arizona.
Size: 5 x 3.5 x 1.5-inches
Notes: New find of calcite with sustained luminescence.
Price: $35.00

US-1337

White Light

Shortwave Ultraviolet

Name & Location: Hydrozincite, Yellow Pine Mine, Goodsprings, Nevada.
Size: 3 x 2.5 x 2.5-inches
Price: $45.00

US-1338 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Idrialite, Eureka Mine, Sonoma County, California.
Size: 3 x 2.5 x .5-inches
Notes: Cut slab with back side natural.
Price: $30.00 SOLD

US-1339

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 3 x 2 x 2-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $100.00

US-1340

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Reymert Mine, Pinal County, Arizona.
Size: 4 x 3.5 x 1.5-inches
Price: $65.00

US-1350 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Aragonite, Helvetia Mining District, Santa Rita Mountains, Arizona.
Size: 3 x 2.5 x 1.5-inches
Price: $40.00 SOLD

US-1351

White Light

Shortwave Ultraviolet

Name & Location: Hydrozincite, Yellow Pine Mine, Goodsprings, Nevada.
Size: 3.5 x 3 x 2.5-inches
Price: $50.00

US-1352

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Near New Windsor, Carroll County, Maryland.
Size: 4 x 3 x 2.5-inches
Notes: One time find from a calcite seam in a limestone quarry in the early 90s.
Price: $250.00

US-1353

White Light

Shortwave Ultraviolet

Name & Location: Diopside, Lake Valhalla, Montville, New Jersey.
Size: 3 x 2 x 2-inches
Notes: Extremely bright fluorescing diopside.
Price: $45.00

US-1354

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 3 x 2.5 x 1.5-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $50.00

US-1355

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Aragonite, Helvetia Mining District, Santa Rita Mountains, Arizona.
Size: 3 x 2.5 x 1.5-inches
Price: $35.00

US-1356 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Purple Passion Mine, Near Wickenburg, Arizona.
Size: 4 x 4 x 2-inches
Price: $45.00 SOLD

US-1357 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 3 x 2.5 x 2-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $100.00 SOLD

US-1358

White Light

Shortwave Ultraviolet

Name & Location: Diopside, Lake Valhalla, Montville, New Jersey.
Size: 3 x 2.5 x 2-inches
Notes: Extremely bright fluorescing diopside.
Price: $50.00

US-1359 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Sphalerite, Calcite, Copper Queen Mine, Bisbee, Arizona.
Size: 4 x 2 x 2-inches
Notes: Nice two color combination from this classic mine. Old Tom Warren material.
Price: $150.00 SOLD

US-1360

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Near New Windsor, Carroll County, Maryland.
Size: 4 x 3 x 2-inches
Notes: One time find from a calcite seam in a limestone quarry in the early 90s.
Price: $250.00

US-1341

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Deming, New Mexico.
Size: 4 x 3 x 1.5-inches
Notes: "Terlingua Type" calcite collected in the 70s. Long duration sustained luminescence.
Price: $65.00

US-1342 SOLD

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 3 x 2.5 x 1.5-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $100.00 SOLD

US-1343

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Willemite, Purple Passion Mine, Near Wickenburg, Arizona.
Size: 4 x 3 x 1.5-inches
Price: $65.00

US-1344

White Light

Shortwave Ultraviolet

Name & Location: Hydrozincite, Calcite, Beaver, Utah.
Size: 2.5 x 2.5 x 1.5-inches
Notes: Old Tom Warren material.
Price: $40.00

US-1345

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Deming, New Mexico.
Size: 3.5 x 2.5 x 2.5-inches
Notes: "Terlingua Type" calcite collected in the 70s. Long duration sustained luminescence.
Price: $100.00

US-1346

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Reymert Mine, Pinal County, Arizona.
Size: 6 x 4 x 4-inches
Price: $250.00

US-1347

White Light

Shortwave Ultraviolet

Name & Location: Calcite, Near New Windsor, Carroll County, Maryland.
Size: 3 x 2.5 x 1.5-inches
Notes: One time find from a calcite seam in a limestone quarry in the early 90s.
Price: $250.00

US-1348 SOLD

White Light

Shortwave & Longwave Ultraviolet

Name & Location: Sphalerite, Calcite, Copper Queen Mine, Bisbee, Arizona.
Size: 3.5 x 3.5 x 2-inches
Notes: Nice rich specimen from this classic mine. Old Tom Warren material.
Price: $125.00 SOLD

US-1349

White Light

Shortwave Ultraviolet

Longwave Ultraviolet

Name & Location: Calcite, Near Lampasas, Texas.
Size: 3 x 2.5 x 2-inches
Notes: "Terlingua Type" calcite collected in the early 90s. Long duration sustained luminescence.
Price: $100.00

US-1361 SOLD

White Light

Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Hydrozincite, Nellie James Mine, Miller Canyon, Huachuca Mountains, Cochise County, Arizona.
Size: 4 x 3 x 1.5-inches
Price: $50.00 SOLD

US-1362

White Light

Longwave Ultraviolet

Name & Location: Fluorite, Red Cloud Mine, La Paz County, Arizona.
Size: 6 x 3 x 2-inches
Notes: Mined specimen from deep in the open pit, not from a dump.
Price: $75.00

US-1363

White Light

Longwave Ultraviolet

Name & Location: Calcite, Near Tungsten Reef Mine, Cochise County, Arizona.
Size: 6 x 4.5 x 3.5-inches
Notes: New find of calcite with sustained luminescence. Large display size specimen.
Price: $75.00

US-1364

White Light

Shortwave Ultraviolet

Name & Location: Yttrofluorite, Joseph Mine, Ojo Caliente District, Rio Arriba County, New Mexico.
Size: 4.5 x 3 x 2-inches
Price: $65.00