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Continental US Natural Specimens

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Item Ships From: Continental US
Genuine Large (55") Amethyst Cluster Geode from Brazil
Located in New York, NY
This Authentic Amethyst Cluster Geode from Brazil is a premium natural formation of gem amethyst adorned by small, smooth calcite crystals. The semi-geode cathedral decor showcases g...
Category

2010s Brazilian Continental US Natural Specimens

Materials

Amethyst

Giant Diplomytus and Cockerellites Fish Fossil Plate
Located in New York, NY
This large fossil plate is incredibly unique, featuring a long Diplomystus dentatus along with two Cockerellites (Priscacara) liops, fossilized in its natural matrix. The entire piec...
Category

15th Century and Earlier American Antique Continental US Natural Specimens

Materials

Other

Watermelon Tourmaline Slice // 7.15 Grams
Located in New York, NY
This gorgeous, vividly pigmented watermelon tourmaline slice features beautiful separation of color with a deep, solid, almost olive green ring around...
Category

2010s Malagasy Continental US Natural Specimens

Materials

Tourmaline

Genuine Muonionalusta Meteorite Cube (36.6 grams)
Located in New York, NY
Genuine Muonionalusta Meteorite mini Cube from Norrbotten, Sweden. The Muonionalusta is a meteorite classified as fine octahedrite, type IVA (Of) which impacted in northern Scandina...
Category

21st Century and Contemporary Swedish Continental US Natural Specimens

Materials

Other, Iron

Cylindrical Aquamarine with Feldspar
Located in New York, NY
Discover the breathtaking beauty of this cylindrical aquamarine with feldspar from the rich mines of Pakistan. This unique gemstone features a striking combination of aquamarine's se...
Category

2010s Pakistani Continental US Natural Specimens

Materials

Crystal

Large Hand-Polished Malachite Egg
Located in New York, NY
Crafted from solid, natural Malachite, this sizable hand-polished crystal egg is a work of art: foregrounding the stone’s signature swirling green banding, huge contrasting bullseyes...
Category

2010s Congolese Continental US Natural Specimens

Materials

Malachite

Teak Wood Sphere/Ball Sculpture
Located in Los Angeles, CA
This sculpture is a hand carved reclaimed natural teak wood root sphere. The outer section is polished and the inner root left untouched in contrast. By leaving the live edge it give...
Category

1990s Malaysian Organic Modern Continental US Natural Specimens

Materials

Teak

Crystal Cluster Natural Specimen - Number 1
Located in Warrenton, OR
Crystal Cluster Natural Specimen - Number 1 This crystal cluster specimen measures about 4 x 2.5 x 1.25 inches. Please note: Natural crystals and geodes may shed tiny pieces over t...
Category

20th Century Unknown Organic Modern Continental US Natural Specimens

Materials

Crystal, Other

Genuine Trilobite (Ptychopariida) Fossil on Matrix (17 lbs)
Located in New York, NY
Ptychopariida is a large, heterogeneous order of trilobite containing some of the most primitive species known. The earliest species occurred in the second half of the Lower Cambrian...
Category

15th Century and Earlier Antique Continental US Natural Specimens

Materials

Cement, Other

Quartz With Halloysite (Natural Mango Quartz) From Colombia – 189 Grams
Located in New York, NY
Out of a newer pocket in Colombia and sometimes known as naturally-occurring Mango Quartz, Quartz with fibrous Halloysite inclusions is prized by collectors for its often vibrant ora...
Category

2010s Colombian Continental US Natural Specimens

Materials

Quartz

Italian Marble Egg Sculptures
Located in New York, NY
A beautiful set of five (5) Italian marble egg sculptures, in the Modern style, circa mid-20th century, Italy. Eggs include marble, alabaster and T...
Category

Mid-20th Century Italian Modern Continental US Natural Specimens

Materials

Alabaster, Marble

Large Amethyst Cluster Geode with Stalactites From Brazil
Located in New York, NY
AAA Top-quality Brazilian Amethyst clustered geode with druzy quartz crystals. This specimen is lined with large lustrous crystallized gems, transparent to translucent amethyst varie...
Category

2010s Brazilian Continental US Natural Specimens

Materials

Amethyst

Fossilized Turtle Skull
Located in New York, NY
A beautifully preserved fossilized turtle skull from the Kem Kem fossil formation in Morocco, exhibiting outstanding anatomical detail. The bone structure remains highly intact, with...
Category

15th Century and Earlier Moroccan Antique Continental US Natural Specimens

Materials

Other

Himalayan Chlorite Quartz Cluster
Located in New York, NY
From the breathtaking heights of the Himalayas comes this monumental Quartz Cluster – a true museum-grade specimen of remarkable clarity, balance, and scale. Rising dramatically from...
Category

2010s Indian Continental US Natural Specimens

Materials

Quartz, Other

Jadeite Jade Bracelet Large 18mm Beads
Located in Somis, CA
A stunning all-natural jadeite jade bracelet, featuring hefty approximately 18mm beads in a captivating mix of lavender, green, gray, and white hues. Each bead is uniquely colored by...
Category

Late 20th Century Chinese Continental US Natural Specimens

Materials

Jade

Giant Diplomytus and Cockerellites Fish Fossil Plate
Located in New York, NY
This large fossil plate is incredibly unique, featuring a long Diplomystus dentatus along with two Cockerellites (Priscacara) liops, fossilized in its natural matrix. The entire piec...
Category

15th Century and Earlier American Antique Continental US Natural Specimens

Materials

Other

Natural Clamshell Mounted on a Natural Coral Base
By Joseph Malekan
Located in Delray Beach, FL
Beautiful natural clamshell with cream color patina, professionally clean and mounted on original natural coral base, some crystal quartz accents. Great nat...
Category

20th Century American Continental US Natural Specimens

Materials

Coral

Giant Palm Frond with Diplomytus Fish Fossil Plate
Located in New York, NY
This large fossil plate is incredibly unique, featuring a long Diplomystus dentatus along with two Cockerellites (Priscacara) liops, fossilized in its natural matrix. The entire piec...
Category

15th Century and Earlier American Antique Continental US Natural Specimens

Materials

Other

Extra Large 12.5 in Luminescent Ammonite Fossil, Jurassic Cretaceous Period #LP3
Located in Point Richmond, CA
Madagascar Jurassic - Cretaceous Period, 200 - 145 million years old Dimensions: 12.75 x 11 x 2.25 in. / 32 x 28 x 6 cm Weight: 12 lbs 14 oz/ 5.85 kg In this example, the complex...
Category

15th Century and Earlier Malagasy Other Antique Continental US Natural Specimens

Materials

Precious Stone

A large Elephant's Snout Volute shell - Cymbium glans gamelan
Located in Leesburg, VA
A large Elephant's Snout Volute shell - Cymbium glans gamelan Approximate size: 12 (l) x 5.5 (w) x 4 (h) in. The Elephant’s Snout Volute shell is a species of sea snail belonging t...
Category

Early 20th Century Unknown Other Continental US Natural Specimens

Materials

Shell

Genuine Muonionalusta Meteorite Slice (2.4 lbs)
Located in New York, NY
Genuine Muonionalusta Meteorite Slice from Norrbotten, Sweden. The Muonionalusta is a meteorite classified as fine octahedrite, type IVA (Of) which impacted in northern Scandinavia,...
Category

21st Century and Contemporary Swedish Continental US Natural Specimens

Materials

Rock Crystal

Watermelon Tourmaline // 136 Grams
Located in New York, NY
This specimen is a magnificent watermelon tourmaline from Paprok, Afghanistan. It has a beautiful purple-tinged bottom with a luminous green center and ...
Category

2010s Afghan Continental US Natural Specimens

Materials

Rock Crystal, Tourmaline

Crocoite From Tasmania
Located in New York, NY
Dundas, Tasmania, Australia This piece is a beautifully arranged large cabinet sized specimen with deep orange to red long prismatic crystals. The abundant growth of Crocoite at thi...
Category

2010s Australian Continental US Natural Specimens

Materials

Crystal

Ukrainian Heliodor
Located in New York, NY
This stunning, gemmy finger of heliodor from the Ukraine features a lovely yellowish-green hue with incredible clarity and a rough-hewn appearance due to the gem mineral's characteri...
Category

2010s Ukrainian Continental US Natural Specimens

Materials

Crystal

Amethyst Cathedral from Brazil Ver. 3
Located in New York, NY
This elegant Amethyst Cathedral from Brazil is a stunning showcase of deep purple hues and shimmering crystal formations. Its tall and slender design emphasizes the intricate crystal...
Category

2010s Brazilian Continental US Natural Specimens

Materials

Amethyst

Genuine Hollardops Mesacristata Trilobite on Matrix (1.15 lbs)
Located in New York, NY
Trilobites, an early arthropod relative of spiders, horseshoe crabs, and scorpions, preserved in this level of detail only occurred as a result of very sudden underwater landslides c...
Category

15th Century and Earlier Moroccan Antique Continental US Natural Specimens

Materials

Cement, Other

Blue Hemimorphite from Kimbedi, Republic of Congo
Located in New York, NY
Here is stunning blue botyroidal formation of powder blue translucent hemimorphite on matrix. The hemimorphite has a scintillating surface composed of microscopic crystal faces givin...
Category

21st Century and Contemporary Congolese Continental US Natural Specimens

Materials

Malachite

Vintage Malachite Brass Rimmed Bowl
Located in Elkhart, IN
A stunning Russian style malachite bowl with brass trim Late 20th century Measures: 4.25"W x 3.13"D x 0.75"H. Very good vintage condition.
Category

Late 20th Century Organic Modern Continental US Natural Specimens

Materials

Malachite

Mid Century Plaster Faux Clam Shell
Located in Houston, TX
Mid Century Plaster Faux Clam Shell. Offered vintage plaster faux clam shell can be used as a planter or decorative table accessory. Unique!
Category

20th Century Unknown Hollywood Regency Continental US Natural Specimens

Materials

Plaster

Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #HJA
Located in Point Richmond, CA
Madagascar Jurassic - Cretaceous Period, 200 - 145 million years old 8.75 x 7 x 2 in. / 22 x 18 x 5 cm Weight: 4 lbs 14 oz/ 2.065 kg Ammonites were cephalopods that resembled a s...
Category

15th Century and Earlier Malagasy Other Antique Continental US Natural Specimens

Materials

Precious Stone

Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #E4G
Located in Point Richmond, CA
Madigascar Jurassic - Cretaceous Period, 200 - 145 million years old Dimensions: 6.5 x.5.25 × 1.25 in./ 16.5 × 13.5 × 3 cm Weight: 1 lb 9 oz/ 710 gms A richly colored example wit...
Category

15th Century and Earlier Malagasy Other Antique Continental US Natural Specimens

Materials

Precious Stone

Dioptase with Calcite // 10 Lb.
Located in New York, NY
This lush, lustrous bed of fully formed, fully terminated, moderately sized dioptase crystals with a deep emerald color is accented by large, beautifully gemmy golden calcite crystal...
Category

2010s Congolese Continental US Natural Specimens

Materials

Crystal

Large Natural White Sea Coral Specimen
Located in San Diego, CA
A large natural white sea coral specimen, circa 1970s. The piece is in great condition and measures 9.5"W x 7"D x 8"H. #3591
Category

Late 20th Century American Hollywood Regency Continental US Natural Specimens

Materials

Coral

CLEARANCE SALE Crystal Geode Natural Specimen with Druzy & Focal Center Crystal
Located in Warrenton, OR
CLEARANCE SALE Crystal Geode Natural Specimen with Druzy & Focal Center Crystal This small, beautiful geode offers quite a sparkle--one could almost make a pendant of it. It measur...
Category

20th Century Unknown Organic Modern Continental US Natural Specimens

Materials

Agate, Crystal, Rock Crystal, Other

Malachite Egg Sculpture
Located in New York, NY
A beautiful green Malachite egg sculpture decorative object on gold gilt brass fluted base, circa mid-20th century. Malachite egg object has beautiful design/coloring, piece is a han...
Category

20th Century Continental US Natural Specimens

Materials

Malachite, Brass

Golden, White, & Red Druzy Crystal Geode Natural Specimen
Located in Warrenton, OR
Golden, White, & Red Druzy Crystal Geode Natural Specimen This beautiful geode is small, but mighty in sparkle. It measures approximately 3 x 2.25 x 1.25 inches. We're not sure what ...
Category

20th Century Unknown Organic Modern Continental US Natural Specimens

Materials

Agate, Crystal, Pyrite, Rock Crystal, Other

Blue Coral Specimen on Lucite
Located in Palm Beach, FL
Eye catching blue coral specimen with its ocean inspired form, textures and alluring blue color. Presented on a lucite base to enhance the sculptural elements. Coral can only be s...
Category

21st Century and Contemporary Solomon Islands Organic Modern Continental US Natural Specimens

Materials

Coral

Juvenile Mammoth Jaw Fossil With Molar
Located in New York, NY
This awe-inspiring fossil presents a once-in-a-lifetime opportunity to own a piece of prehistoric history. This juvenile mammoth jaw, estimated to be around 10,000 years old, origina...
Category

2010s Russian Continental US Natural Specimens

Materials

Bone

Daffodils” by Hasharat – Shadowbox Mandala of Butterflies and Beetles
Located in New York, NY
This striking 20" x 20" x 2.5" shadowbox artwork features a meticulously arranged mandala composed of real butterflies and beetles in a radial, kaleidoscopic pattern. The vibrant com...
Category

21st Century and Contemporary American Continental US Natural Specimens

Materials

Glass

Large Natural White "Brain" Sea Coral Specimen on Lucite Stand
Located in San Diego, CA
A rare and large natural white "Brain" sea coral specimen (Diploria labyrinthiformis) on Lucite stand, circa 1970s. The piece is in great condition and measures 12"W x 8.5"D x 8"H. ...
Category

Late 20th Century American Organic Modern Continental US Natural Specimens

Materials

Coral

Large Polished Black Obsidian Mirror
By Interi
Located in Dublin, Dalkey
Black polished obsidian slab - similar to what the indigenous Mexican Indians used for their mirrors. Obsidian is a naturally occurring volcanic glass formed when lava extruded fro...
Category

21st Century and Contemporary Mexican Organic Modern Continental US Natural Specimens

Materials

Rock Crystal

Large Natural White Sea Coral Specimen
Located in San Diego, CA
A rare and large natural white sea coral specimen, circa 1970s. The piece is in great condition and measures 8.5"W x 8"D x 5"H. #4058
Category

Late 20th Century American Hollywood Regency Continental US Natural Specimens

Materials

Coral

Genuine Large Amethyst Cluster Geode with Calcite from Brazil (190 lbs)
Located in New York, NY
This Authentic Amethyst Cluster Geode from Brazil is a premium natural formation of gem amethyst adorned by small, smooth calcite crystals. The semi-geode cathedral decor showcases g...
Category

2010s Brazilian Continental US Natural Specimens

Materials

Amethyst

Matched Pair Split Ammonite Fossil Set Mineral Specimen
Located in Point Richmond, CA
Matched Pair Split Ammonite fossil mineral specimens Jurassic - Cretaceous Period, 200 - 145 million years old Measures: 5 x 4.25 x 0.5 in. / 13 x 10 x 1.5 cm Height on custom d...
Category

15th Century and Earlier Malagasy Other Antique Continental US Natural Specimens

Materials

Stone

Gigas Tridacna shell
Located in Winnetka, IL
This is a wonderful Gigas Tridacna also known as clam shell from the ocean in great condition
Category

Early 20th Century American Continental US Natural Specimens

Materials

Shell

Two Large Malachite Eggs on Brass Stands
Located in Somis, CA
Set of two splendid malachite eggs. Hand crafted and polished, displaying fantastic various natural patterns of swirls and stripes. A stone of transforma...
Category

20th Century Italian Continental US Natural Specimens

Materials

Malachite

Two Large Malachite Eggs on Brass Stands
Two Large Malachite Eggs on Brass Stands
$650 Sale Price / set
63% Off
Monumental Italian Hollywood Regency Solid Bronze Clam Shell
Located in Kennesaw, GA
This is a monumental Italian bronze clam shell sculpture. When examining the exterior, it almost appears to be a patinated bronze. The interior is a ...
Category

Mid-20th Century Italian Hollywood Regency Continental US Natural Specimens

Materials

Bronze

Golden Barite From Meikle Mine, Nevada
Located in New York, NY
From Nevada's Meikle Mine, this excellent quality golden barite features stellar translucency and harbors rainbows. This cluster of lustrous and fully formed tabular-rhombohedron cry...
Category

2010s American Continental US Natural Specimens

Materials

Rock Crystal

22 Genuine Butterflies in Black Display Frame
Located in New York, NY
This incredible display includes 22 genuine Peruvian butterflies. The frame includes a keyhole hook at the top for mounting the display on a wall. The butterflies in these frames are...
Category

21st Century and Contemporary Continental US Natural Specimens

Materials

Other

Large Polished Prehistoric Ammonite Display Specimen for Fossil Collectors
Located in Warrenton, OR
Large Polished Prehistoric Ammonite Display Specimen for Fossil Collectors This ammonite is of the Goniatitida order and is larger than most of its type; most were typically around 2...
Category

15th Century and Earlier Unknown Organic Modern Antique Continental US Natural Specimens

Materials

Shell, Organic Material

Antique Blanched Sea Shells Set/3
Located in Malibu, CA
Whelk Seashell 12”W, 7”D, 6”H Half Clam Shell 10”W. 7”D, 4”H Horned Helmet Conch9”L, 7”H, 7”W
Category

19th Century Antique Continental US Natural Specimens

Materials

Shell

Antique Blanched Sea Shells Set/3
Antique Blanched Sea Shells Set/3
$780 Sale Price / set
20% Off
Vanadinite on Hollandite
Located in New York, NY
Vanadinites are rarely available today, especially in this quality. This is a beautiful 1.08 lb. specimen on Hollandite with many hexagonal lustrious Vanadinite crystals. The Vanadin...
Category

2010s Moroccan Continental US Natural Specimens

Materials

Rock Crystal

Genuine Large (55'') Amethyst Cluster Geode from Brazil
Located in New York, NY
This impressive Amethyst Cluster Geode from Brazil is a high-quality natural formation of genuine amethyst gems. The cathedral decor displays dazzling, fully terminated crystals with...
Category

2010s Uruguayan Continental US Natural Specimens

Materials

Amethyst

Rose Quartz Gemstone Tree on Amethyst Cluster Base
Located in New York, NY
This handcrafted gemstone tree features pink Rose Quartz crystal blossoms blooming from a gracefully twisted dark trunk, all elegantly rooted in a natural Amethyst cluster base. The ...
Category

2010s Continental US Natural Specimens

Materials

Amethyst

Genuine Natural Carcharodontosaurus Dinosaur Tooth (91 grams)
Located in New York, NY
Carcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa. Cretaceous Age 65 million years Carcharodontosaurus is one of the longest and heavi...
Category

15th Century and Earlier Egyptian Antique Continental US Natural Specimens

Materials

Other

Gigas Tridacna Large Shell
Located in Winnetka, IL
This is a wonderful Gigas Tridacna (clam) shell. It has a wonderful intact shape with a very white interior This shell came from an estate that had in its collection for many years.
Category

Early 20th Century North American Continental US Natural Specimens

Materials

Shell

Selenite Logs 'Set of 4' with Fireplace Grate
By Interi
Located in Dublin, Dalkey
Set of four selenite logs or ruler selenite with a white fireplace grate. Selenite logs are single, prismatic selenite crystals from Morocco that were formed in extensive beds by th...
Category

21st Century and Contemporary Moroccan Organic Modern Continental US Natural Specimens

Materials

Rock Crystal, Metal

Cassiterite With Muscovite From Pingwu Mine
Located in New York, NY
This exceptional specimen from the renowned Pingwu Mine in Sichuan Province, China, features a dramatic combination of jet-black Cassiterite crystals with brilliant luster and sharp ...
Category

2010s Chinese Continental US Natural Specimens

Materials

Crystal

Large Decorative Conch Shell
Located in Los Angeles, CA
A large and beautiful Conch Shell - a Compliment to any cocktail table and especially those that are near water or the sea. A true piece of natures are that will mix well with any s...
Category

20th Century Organic Modern Continental US Natural Specimens

Materials

Shell

Genuine Natural Spinosaurus Dinosaur Tooth
Located in New York, NY
Spinosaurus (meaning "spine lizard") is a genus of theropod dinosaur that lived in what now is North Africa, during the upper Albian to upper Turonian stages of the Cretaceous period...
Category

15th Century and Earlier Moroccan Antique Continental US Natural Specimens

Materials

Other

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