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
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
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-947 SOLD
White Light

Shortwave Ultraviolet

Name & Location: Powellite, Taylor Mine Complex, Crater Island Dist., Box Elder County, Utah.
Size: 6 x 6 x 2.5-inches
Price: $75.00 SOLD
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
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
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: $150.00
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: $225.00
US-801
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
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
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
US-1224
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
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: $40.00
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-1177
White Light

Shortwave Ultraviolet

Name & Location: Caliche, Hyalite, Scheelite, Princess Pat Mine, near
Adalanto, California.
Size: 4 x 3.5 x 1.5-inches
Price: $45.00
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: $65.00
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-1154 SOLD
White Light

Shortwave Ultraviolet

Midrange Ultraviolet

Name & Location: Miserite, Wollastonite, Fluorapatite, North Wilson Pit, Union Carbide Mine, Wilson Springs, Garland County, Arkansas.
Size: 4 x 2.5 x 1-inches
Notes: Miserite is a rare potassium calcium rare earth silicate.
Price: $100.00 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-1148
White Light

Shortwave Ultraviolet

Name & Location: Wollastonite, Calcite, White Knob Quarry, Lucerne Valley,
San Bernardino County, California.
Size: 9 x 5.5 x 3-inches
Notes: Some of the calcite fluoresces red in
this specimen. Some calcite does not contain enough manganese and/or lead,
and as a result, does not fluoresce.
Price: $100.00
US-1147
White Light

Shortwave Ultraviolet

Name & Location: Miserite, Wollastonite, North Wilson Pit, Union Carbide
Mine, Wilson Springs, Garland County, Arkansas.
Size: 4 x 3 x 1.5-inches
Notes: Miserite is a rare potassium calcium
rare earth silicate.
Price: $65.00
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-1141
White Light

Shortwave Ultraviolet

Name & Location: Calcite, Hydrozincite, Glove Mine, Santa Rita Mountains,
Santa Cruz County, Arizona.
Size: 4 x 2 x 2-inches
Notes: Two toned calcite, one medium one bright.
Price: $40.00
US-1132 SOLD
White Light

Shortwave Ultraviolet

Name & Location: Smithsonite, Chiricahua Mountains, Cochise County, Arizona.
Size: 4.5 x 3.5 x 3-inches
Notes: Nice combination of blue and pink smithsonite from this new find.
Price: $85.00 SOLD
US-1127
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
US-1126 SOLD
White Light

Longwave Ultraviolet

Name & Location: Calcite, Gopher Valley Quarry, Yamhill County, Oregon.
Size: 3 x 3 x 2.5-inches
Price: $65.00 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
Notes: Not the brightest diopside from this
locality, but still a nice specimen.
Price: $45.00
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
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
US-1086
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
US-1083
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
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
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
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-1043
White Light

Longwave Ultraviolet

Name & Location: Sphalerite, Willemite, Nellie James Mine, Miller Canyon,
Huachuca Mountains, Cochise County, Arizona.
Size: 9 x 6 x 3-inches
Notes: Large display size specimen. Sphalerite
is highly phosphorescent (exhibits persistent luminescence).
Price: $200.00
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
White Light

Shortwave & Longwave Ultraviolet

Name & Location: Travertine, Seven Springs, Arizona.
Size: 4.5 x 3.5 x 1.25-inches
Price: $45.00
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
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
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-1235 SOLD
White Light

Midrange Ultraviolet

Name & Location: Calcite, Fluorite, Pure Potential Mine, La Paz County, Arizona.
Size: 6.5 x 4.5 x 2-inches
Notes: Mined material, not found on a dump.
Price: $125.00 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
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
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. Acid washed as all specimens were from this find.
Price: $100.00 SOLD
US-1239
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
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: $150.00
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
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
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
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
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-1258
White Light

Longwave Ultraviolet

Name & Location: Type III Calcic Fulgurite, Near Yuma, Yuma County, Arizona.
Size: 4 x 1 x 1-inches
Notes: Fossilized lightning strike.
Price: $40.00
US-1259
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
US-1260
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
US-1262 SOLD
White Light

Longwave Ultraviolet

Name & Location: Type III Calcic Fulgurite, Near Yuma, Yuma County, Arizona.
Size: 5 x 1 x 1-inches
Notes: Fossilized lightning strike.
Price: $45.00 SOLD
US-1263
White Light

Shortwave Ultraviolet

Name & Location: Scheelite, Calcite, Bonito Mine, Near Oracle, Arizona.
Size: 4 x 3 x 1.5-inches
Price: $65.00
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
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
US-1268
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: $400.00
US-1269
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
US-1270 SOLD
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Midrange Ultraviolet

Name & Location: Calcite, Fluorite, Pure Potential Mine, La Paz County, Arizona.
Size: 5.5 x 4 x 2-inches
Notes: Mined material, not found on a dump.
Price: $125.00 SOLD
US-1271
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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
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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-1253
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Shortwave Ultraviolet

Name & Location: Scheelite, Calcite, Bonito Mine, Near Oracle, Arizona.
Size: 4.5 x 3.5 x 2-inches
Price: $75.00
US-1254
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Shortwave Ultraviolet

Name & Location: Powellite, Near Picacho, Pinal County, Arizona.
Size: 4.5 x 2.5 x 1.5-inches
Notes: New Powellite find.
Price: $35.00
US-1255
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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. Acid washed as all specimens were from this find.
Price: $75.00
US-1257
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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
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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
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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
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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
US-1276
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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-1277 SOLD
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Shortwave Ultraviolet

Name & Location: Calcite, Chalcedony, Toadstool State Park, Sioux County, Nebraska.
Size: 3.5 x .75 x 2-inches
Price: $40.00 SOLD
US-1278
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Shortwave Ultraviolet

Name & Location: Deweylite, Magnesite, Near Cedar Hill Quarry, Lancaster County, Pennsylvania.
Size: 4 x 2.5 x 1.25-inches
Price: $45.00
US-1279
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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
US-1280
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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
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Shortwave Ultraviolet

Name & Location: Calcite, Aragonite, Promontory Mountains, Utah.
Size: 5 x 4 x 3-inches
Price: $125.00
US-1283
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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
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Shortwave Ultraviolet

Name & Location: Scheelite, Strawberry Mine, Madera County, California.
Size: 5 x 4 x 2.5-inches
Price: $250.00
US-1286
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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-1287 SOLD
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Shortwave Ultraviolet

Name & Location: Willemite, Fluorite, Hyalite, Red Cloud Mine, La Paz County, Arizona.
Size: 4 x 4 x 2.5-inches
Notes: Hyalite did not photograph well, but is nice and bright on the specimen. Nice three color specimen from this famous mine.
Price: $75.00 SOLD
US-1288
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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
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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
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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
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Shortwave Ultraviolet

Name & Location: Willemite, Fluorite, Calcite, Hull Mine, Yuma County, Arizona.
Size: 4 x 2 x .75-inches
Price: $45.00
US-1293 SOLD
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Longwave Ultraviolet

Name & Location: Opal, Manhattan Mine, Knoxville, Napa County, California.
Size: 2 x 1 x 1-inches
Notes: Rare yellow opal, mine no longer producing.
Price: $25.00 SOLD
US-1294 SOLD
White Light

Shortwave Ultraviolet

Name & Location: Eucryptite, Parker Mountain Quarry, Parker Mountain, Strafford, New Hampshire.
Size: 2 x 1.5 x 1.25-inches
Notes: Eucryptite typical crimson red under shortwave UV. Did not photograph well.
Price: $25.00 SOLD
US-1295
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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
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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
US-1297
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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-1298
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Longwave Ultraviolet

Name & Location: Opal, Manhattan Mine, Knoxville, Napa County, California.
Size: 3 x 2.5 x 2-inches
Notes: Rare yellow opal, mine no longer producing.
Price: $100.00
US-1299 SOLD
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Shortwave Ultraviolet

Name & Location: Scheelite, Strawberry Mine, Madera County, California.
Size: 4 x 3.5 x 3-inches
Price: $250.00 SOLD
US-1300
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Longwave Ultraviolet

Name & Location: Scapolite, Valyermo, California.
Size: 4 x 4 x 2.5-inches
Notes: Old Tom Warren material.
Price: $200.00
US-1301 SOLD
White Light

Longwave Ultraviolet

Name & Location: Opal, Manhattan Mine, Knoxville, Napa County, California.
Size: 1.75 x 1 x 1-inches
Notes: Rare yellow opal, mine no longer producing.
Price: $25.00 SOLD
US-1302
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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
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Shortwave Ultraviolet

Name & Location: Willemite, Calcite, Fluorite, Purple Passion Mine, Near Wickenburg, Arizona.
Size: 5 x 3 x 1.5-inches
Price: $65.00
US-1304
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Shortwave Ultraviolet

Name & Location: Tremolite, Richville, St. Lawrence County, New York.
Size: 4.5 x 4.5 x 3-inches
Price: $40.00
US-1305
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Shortwave Ultraviolet

Name & Location: Halite, Bristol Lake, San Bernardino County, California.
Size: 4 x 3.5 x 2-inches
Price: $50.00
US-1306
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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
US-1307
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Shortwave Ultraviolet

Name & Location: Scheelite, Trumbull, Connecticut.
Size: 4 x 1.5 x 1.5-inches
Notes: Old material from this classic locality.
Price: $75.00
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
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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
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Shortwave Ultraviolet

Name & Location: Calcite, Aragonite, Promontory Mountains, Utah.
Size: 3 x 3 x 2-inches
Price: $50.00
US-1311
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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
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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
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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
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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
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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
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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
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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
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