Continental US Natural Specimens
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Item Ships From: Continental US
Rock Crystal Natural Specimen
Located in New York, NY
A rock crystal natural specimen with Lucite stand, circa late-20th century. A beautiful, natural white, off-white, and tan hues rock crystal specimen piece with Lucite and metal disp...
Category
Late 20th Century Organic Modern Continental US Natural Specimens
Materials
Rock Crystal
Leidyosuchus (Crodilian) Tooth Biting Into Trionyx (Turtle) Shell
Located in New York, NY
This extraordinary fossil specimen captures a dramatic moment from the Upper Cretaceous period 70 million years ago: a Leidyosuchus crocodilian tooth embedded in the fossilized shell...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
Large Pyrite Specimen, 8.25" H
Located in New York, NY
This large Pyrite Specimen stands at an impressive 8.25 inches in height, presenting a magnificent display of nature's artistry. Renowned for its metallic luster and golden hue, pyri...
Category
21st Century and Contemporary Continental US Natural Specimens
Materials
Pyrite
Genuine Amethyst Geode Slice on Stand from Uruguay (13 lbs)
Located in New York, NY
This top museum quality Amethyst Quartz geode slice features naturally formed, lustrous and fully terminated with highly reflective faces and a deep, transparent to translucent hues....
Category
21st Century and Contemporary Brazilian Continental US Natural Specimens
Materials
Amethyst, Crystal, Other
Genuine Amethyst Geode Slice on Stand from Uruguay (17 lbs)
Located in New York, NY
This top museum quality Amethyst Quartz geode slice features naturally formed, lustrous and fully terminated with highly reflective faces and a deep, transparent to translucent hues....
Category
21st Century and Contemporary Uruguayan Continental US Natural Specimens
Materials
Amethyst, Crystal, Other
Smoky Quartz Crystals from St. Gotthard, Kanton Uri, Switzerland
Located in New York, NY
from St. Gotthard, Kanton Uri, Switzerland
Large matrix lined with gem transparent smoky quartz crystals with lustrous faces and sharp terminations.
3.5 lbs, 7 x 3 x 5 inches
Category
21st Century and Contemporary Continental US Natural Specimens
Materials
Crystal, Quartz
Hematite from Isola d'Elba, Tuscan Archipelago, Livorno, Italy
Located in New York, NY
From Isola d'Elba, Tuscan Archipelago, Livorno, Italy Large crystallized formation of metallic hematite crystals. The crystal surfaces have a vibrant iridescence of colors from reds,...
Category
21st Century and Contemporary Italian Continental US Natural Specimens
Materials
Crystal, Other
Large White Crystal Geode with a Natural Baroque Pearl
By Interi
Located in Dublin, Dalkey
Large white crystal quartz geode with a large naturally forming baroque pearl. 28lbs.
Geodes are formed as gas bubbles within volcanic lava. Over time, the lava flow weathers away to leave the quartz geode buried deep in the Moroccan desert. This was dug by hand and includes druzy white crystal formations.
This is a large geode specimen...
Category
15th Century and Earlier Moroccan Prehistoric Antique Continental US Natural Specimens
Materials
Rock Crystal
Genuine Mosasaurus Tooth in Display Case (197.4 grams)
Located in New York, NY
This huge, Museum-quality Mesosaurus tooth is genuine, completely intact with no repairs and in pristine condition. This incredible specimen includes a display box for preservation a...
Category
15th Century and Earlier Egyptian Antique Continental US Natural Specimens
Materials
Other
Genuine Natural Fossilized Ammonite Cluster '11 Lbs'
Located in New York, NY
Museum quality, 8" tall stone containing many small ammonite fossils. The ammonites are of the species Promicroceras marstonense and are Lower Jurassic (~200 million years old) in age. The piece has been painstakingly prepared with mechanical tools to expose all of the individual ammonite fossils on one side.
Ammonites were predatory mollusks that resembled a squid with a shell. These cephalopods had eyes, tentacles, and spiral shells...
Category
15th Century and Earlier Antique Continental US Natural Specimens
Materials
Other
Vintage Boho Monumental Galvanized Steel Palm Tree
Located in West Palm Beach, FL
Elevate your decor with the Vintage Boho Monumental Galvanized Steel Palm Tree. This impressive American creation marries bohemian style with industrial durability, featuring a tower...
Category
Late 20th Century American Bohemian Continental US Natural Specimens
Materials
Steel
Varnished Driftwood Root Natural Organic Wood Pedestal Side End Table Stand Nice
Located in Rockaway, NJ
Very nice example varnished driftwood root natural organic wood pedestal side end table stand mint!
Category
20th Century Unknown Arts and Crafts Continental US Natural Specimens
Materials
Driftwood
Gold and Turquoise Ring
By Tiffany & Co.
Located in North Miami, FL
18 K Yellow gold and turquoise Diamond accent ring. Weigh 11.3 grams. Size 5.5 ring.
Normal wear.
Category
1970s American Hollywood Regency Vintage Continental US Natural Specimens
Materials
Gold
$2,785
Septarian Dragon Egg: Nature’s Crystal Treasure
Located in New York, NY
This stunning Septarian Egg is a naturally occurring geode formed over millions of years through a unique blend of minerals, including calcite, aragonite, and limestone. Known for it...
Category
21st Century and Contemporary American Continental US Natural Specimens
Materials
Stone
Genuine Natural Large Carcharodontosaurus Dinosaur Tooth (75.8 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 Antique Continental US Natural Specimens
Materials
Other
Centrosaurus Epi-Occipital Bone (Head Frill)
Located in New York, NY
This striking fossil is an epi-occipital from a Centrosaurus, a genus of ceratopsian dinosaur renowned for its ornate frill and forward-curving nasal horn. These small, spike-like bo...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
Gem Afghanite Crystal from Kokscha Valley, Badakshan, Afghanistan
Located in New York, NY
From Koksha Valley, Khash Kuran Wa Munjan Districts, Badakhshan Province, Afghanistan
Prismatic blue afghanite crystals exposed on the face of gray to white marble. Crystals has lus...
Category
21st Century and Contemporary Afghan Continental US Natural Specimens
Materials
Lapis Lazuli
Funky Hand-Carved Ashwood Mushroom Sculpture
Located in Delray Beach, FL
This unique and vibrant mushroom sculpture is a beautiful piece of handcrafted art. Expertly carved from ashwood, the mushroom features a rich, natural wood grain that complements ...
Category
21st Century and Contemporary Continental US Natural Specimens
Materials
Wood
Hand-Polished Malachite Egg
Located in New York, NY
Crafted from solid, natural Malachite, this hand-polished crystal egg is a work of art: foregrounding the stone’s signature swirling green banding, contrasting bullseyes, and rich, n...
Category
2010s Congolese Continental US Natural Specimens
Materials
Malachite
Hand-Polished Solid 3.5" Diameter Malachite Sphere // Ver. III
Located in New York, NY
Crafted from solid, natural Malachite, this sizable hand-polished crystal sphere is a work of art: foregrounding the stone’s signature swirling green banding, contrasting bullseyes, ...
Category
2010s Congolese Continental US Natural Specimens
Materials
Malachite
Fluorite, Tourmaline, and Opal on Feldspar From Erongo, Namibia
Located in New York, NY
This specimen from Erongo, Namibia features the uncommon multi-mineral combination of a dramatic, vertical jet-black Black Tourmaline crystal rising from a sculptural matrix of snow-...
Category
2010s Namibian Continental US Natural Specimens
Materials
Crystal, Opal, Tourmaline
Ayahuasca Vine Sculpture
By John Brevard
Located in Coral Gables, FL
Inspired by a spiritual journey in the Peruvian Amazon, this sculpture depicts the elegant serpentine vines of the ayahuasca plant twisting toward the sky. A Quechua word meaning the "vine of the soul", the ayahuasca plant is a conduit for transcendence into the spirit world, to allow for energy cleansing.
This one of a kind sculpture is one of the first pieces by John Brevard and has never been previously released for sale. The Aya Vine sculpture...
Category
2010s American Continental US Natural Specimens
Materials
Steel
$136,000
Pyromorphite From Bunker Hill Mine, Idaho
Located in New York, NY
Bunker Hill Mine, Idaho
This excellent quality, yellow-green pyromorphite specimen features beautifully well-defined hexagonal prismatic hopper crystals. Some of the world's finest ...
Category
2010s American Continental US Natural Specimens
Materials
Crystal
Rugged Petrified Wood Sculpture
Located in San Diego, CA
A really nice piece of rugged petrified wood, circa pre-history. Brightly colored tan, brown and cream tones with naturally formed patterns caused by fossilization over millions of ...
Category
15th Century and Earlier Unknown Organic Modern Antique Continental US Natural Specimens
Materials
Petrified Wood
Italian Artpiece Table Sculpture Flowers Encased in Cast Resin
Located in Douglas Manor, NY
1695 Custom made table sculpture flowers encased in cast epoxy resin
Category
1960s Vintage Continental US Natural Specimens
Materials
Epoxy Resin
Large Fossil Agate Coral with Polished Citrine Crystal Point
By Interi
Located in Dublin, Dalkey
Fossil agate coral with a coordinating polished citrine crystal point.
Fossil agate coral is Florida's state stone and is known for its unique formation that can take place over 20 ...
Category
15th Century and Earlier American Prehistoric Antique Continental US Natural Specimens
Materials
Rock Crystal, Coral
1970s Fossil Shell On Brass Holder and Lucite Base
Located in Tarrytown, NY
1970s Agate Stone / Ammonite Fossil on Brass Holder and Lucite Base
ENTIRE Dimensions:
H 6.25 W 6.5 D 3.5
SHELL/AGATE Dimensions:
H 5.5 W 6.5 D 1
Category
1970s Vintage Continental US Natural Specimens
Materials
Stone, Agate, Brass
Set of Five Ornamental Shells in Mexican Silver Baskets
Located in New York, NY
Set of five ornamental shells in Mexican silver baskets. Five Mexican small sterling silver woven baskets topped with decorative mica stone chips suggesting baskets of silver with fi...
Category
Mid-20th Century Mexican Continental US Natural Specimens
Materials
Sterling Silver
Lucite Encased Insect Bug Decorative Object or Paperweight
Located in New York, NY
A vintage Lucite encased insect bug decorative object or paperweight, circa mid-20th century. A great piece for a desk, library, shelf, etc. Dimensions: 2...
Category
Mid-20th Century Victorian Continental US Natural Specimens
Materials
Resin, Lucite
Polished Septarian Nodule – 2.22 lb
Located in New York, NY
This exquisite Polished Septarian Nodule from Madagascar is a one-of-a-kind geological masterpiece. Its stunning natural patterns, featuring vibrant...
Category
2010s Malagasy Continental US Natural Specimens
Materials
Rock Crystal
Quartz Crystal with Agate on Wood Stand
Located in Los Angeles, CA
Abstract Triangular Shape
This Piece features an Agate Band with Quartz Crystal with Citrine
This is a very unique crystal as the Quartz is not fully developed which gives the face...
Category
21st Century and Contemporary Brazilian Modern Continental US Natural Specimens
Materials
Crystal, Rock Crystal
Malachite with Chrysocolla – 14 lb
Located in New York, NY
This impressive malachite and chrysocolla specimen from the Democratic Republic of Congo displays a breathtaking fusion of vibrant green malachite with striking turquoise-blue chryso...
Category
2010s Congolese Continental US Natural Specimens
Materials
Rock Crystal
Pair of Custom Limited Edition Onyx Dice Sculptures or Paperweights
Located in North Miami, FL
This pair of custom limited edition contemporary organic modern pair of onyx dice sculptures and or paperweights make a great desk accessory or cocktail table edition. Sourced in Ita...
Category
2010s Italian Organic Modern Continental US Natural Specimens
Materials
Onyx
Black Forest Carving of Bucket of Grapes, Stump
Located in Vista, CA
Black forest carving of a bucket of grapes on a tree stump, late 19th century.
Category
Late 19th Century French Antique Continental US Natural Specimens
Materials
Wood
Genuine Polished Orthoceras Fossil Statue (24.5 lbs)
Located in New York, NY
Orthoceras ("straight horn") is a slender, elongate shells with the middle of the body chamber transversely constricted, and a subcentral orthochoanitic siphuncle. This is a very lar...
Category
15th Century and Earlier Unknown Antique Continental US Natural Specimens
Materials
Other
Whimsical MCM Butterfly and Flower Mixed Metals and Slate Sculpture
By Curtis Jeré
Located in San Diego, CA
Whimsical MCM butterfly and flower mixed metals and slate sculpture, circa 1970s. Great brutalist look on this unsigned piece that measures 13"W x 10"D x 5"H. Vey good overall condi...
Category
20th Century American Mid-Century Modern Continental US Natural Specimens
Materials
Slate, Copper, Metal
CLEARANCE SALE Crystal Cluster Natural Specimen Number 2
Located in Warrenton, OR
CLEARANCE SALE Crystal Cluster Natural Specimen Number 2
This crystal cluster specimen measures about 5 x 2 x 1.5 inches.
Please note:
Natural crystals and geodes may shed tiny piec...
Category
20th Century Unknown Organic Modern Continental US Natural Specimens
Materials
Crystal, Other
Camptosaurus Dinosaur Metatarsal
Located in New York, NY
This exceptional metatarsal from Camptosaurus, a plant-eating dinosaur of the Late Jurassic, offers a rare opportunity to own a genuine piece of paleontological history. Camptosaurus...
Category
15th Century and Earlier American Antique Continental US Natural Specimens
Materials
Other
Neoclassical Grand Tour Solid Marble Green Obelisk
Located in Elkhart, IN
A stunning neoclassical or Grand Tour style solid marble green obelisk
Measures: 3"W x 3"D x 14"H.
Very good original vintage condition.
Category
Late 20th Century Pakistani Grand Tour Continental US Natural Specimens
Materials
Marble
Nautilus on 18th Century Fragment Stand
Located in New Orleans, LA
Natural shell mounted on antique fragment. One side of shell has been damaged.
Category
20th Century French Continental US Natural Specimens
Materials
Shell, Wood
Shadow Box Sculpture "La Cirque de La Loba" by Bob La Bobgah, 1985
Located in North Miami, FL
Presenting "La Cirque de La Loba," a captivating sculpture from the 1980s crafted by the accomplished artist Bob La Bobgah, also known as Robert Hamilton...
Category
20th Century American Continental US Natural Specimens
Materials
Metal
$14,963 Sale Price
24% Off
Amethyst Cathedral from Brazil Ver. 6
Located in New York, NY
This tall and elegant Amethyst Cathedral from Brazil showcases a dazzling column of deep purple crystals, framed by a beautifully polished edge. Its graceful height and rich colorati...
Category
2010s Brazilian Continental US Natural Specimens
Materials
Amethyst
Small Indonesian Petrified Wood Slab – Dipterocarpus Species
Located in Middleburg, VA
Small Indonesian Petrified Wood Slab – Dipterocarpus Species.
This exquisite small petrified wood slab hails from Indonesia and dates to the late Tertiary period, approximately 20 m...
Category
15th Century and Earlier Indonesian Organic Modern Antique Continental US Natural Specimens
Materials
Petrified Wood
Venetian Wood Sculpture
Located in New Orleans, LA
An exceptional and monumental Venetian wood sculpture surmounted by two putti holding a footed tray. The base is decorated with a bas-relief of the view ...
Category
19th Century Italian Other Antique Continental US Natural Specimens
Materials
Wood
$14,500
Large Crystal Geode with a Baroque Pearl
By Interi
Located in Dublin, Dalkey
Large white crystal quartz geode with a baroque pearl.
Geodes are formed as gas bubbles within volcanic lava. Over time, the lava flow weathers away to leave the quartz geode buried deep in the Moroccan desert. This was dug by hand and includes druzy white crystal formations.
This is a large geode specimen...
Category
15th Century and Earlier Moroccan Prehistoric Antique Continental US Natural Specimens
Materials
Rock Crystal
Fine 19th Century English Mahogany Schooner Steam Boad Model in Custom Case
Located in Buchanan, MI
Fine 19th century English mahogany schooner steam boad model in custom case. Great attention to detail. This came from a very prominent North Shore Estate.
Would look great displayed...
Category
19th Century English Adirondack Antique Continental US Natural Specimens
Materials
Glass, Mahogany
Italian Pink White Marble Obelisk
Located in New York, NY
A beautiful and substantial Italian pink and white marble Obelisk, in the modern style, circa mid-20th century, Italy. Marble is predominantly pink and wh...
Category
Mid-20th Century Italian Modern Continental US Natural Specimens
Materials
Marble
Midcentury Iron Sculpture with Amethyst Stone
Located in New York, NY
A circa 1960's Italian sculpture.
Measurements:
Height:47"
Width: 24"
Depth: 20"
Base: 11" x 17".
Category
1960s Italian Vintage Continental US Natural Specimens
Materials
Iron
Agate Onyx Paperweight
Located in Los Angeles, CA
Hand polished agate onyx stone paperweight in black, brown, and red intricate layered patterns
Measures: length 4 inches, width 3 inches, height 2 inches
This piece makes for a great...
Category
21st Century and Contemporary Italian Modern Continental US Natural Specimens
Materials
Stone
$270 Sale Price
40% Off
Natural Quartz Geode Decorative Object
Located in New York, NY
A substantial natural quartz geode specimen decorative object, Organic Modern style, circa 20th century. Colors include a puddy brownish-grey and butter hues. A great piece for an of...
Category
20th Century Organic Modern Continental US Natural Specimens
Materials
Quartz
Selenite From Naica Mine
Located in New York, NY
120 meters under a mountain in Naica, Mexico, the Cave of Swords has long harbored conditions perfect for the formation of up to two meter long selenite crystals lining the walls like medieval swords...
Category
2010s Mexican Continental US Natural Specimens
Materials
Rock Crystal
$3,889
Large Art Glass Pear by Zorza Poland
Located in Fairfield, CA
A large vintage art glass pear by Zorza Glass of Poland. Beautiful opaque white and blue coloring to the glass with a clear stem.
Category
Late 20th Century Polish Modern Continental US Natural Specimens
Materials
Art Glass
Agate Geode Brown and White Natural Specimen Decorative Object
Located in New York, NY
A beautiful and substantial white and brown agate geode natural specimen sculpture piece. Piece makes a great standalone decorative object, bookend, etc.
Dimensions: 4.5" Depth x 5...
Category
Early 20th Century Organic Modern Continental US Natural Specimens
Materials
Onyx, Marble, Agate
Italian Font Tray or Bowl of Carved Siena Marble with Shell Design
Located in Austin, TX
A fine Italian font tray or bowl centerpiece of Siena marble, featuring a carved shell design with shell relief on its sides.
Dimensions are H 3 1/8 inches x W 17 inches x D 12 inches
Category
19th Century Italian Antique Continental US Natural Specimens
Materials
Stone, Marble, Siena Marble
Large Natural Stone Onyx Egg Mounted on a Metal Stand
Located in New York, NY
Large natural stone onyx egg mounted on a metal stand
Size: 9 3/4" high x 5" diameter x 4" base diameter.
Category
1970s American Vintage Continental US Natural Specimens
Materials
Onyx, Metal
Polished Malachite Chrysocolla Organic Free-Form Natural Specimen
Located in Forney, TX
A visually striking authentic Congolese mined polished solid Malachite & Chrysocolla natural specimen (midcentury modern Brutalist decoration, sculpture, or paperweight)
The undulating surface of this unique freeform example presents with a layer of bright blue Chrysocolla interrupted by the Malachite's desirable rich deep green shades of banding. This beautiful specimen even shows an intricate botryoidal growth of the Malachite below the Chrysocolla. This is one highly decorative and intriguing offering, perfect for any fossil or geode collector, artifact collection, nature enthusiast, or simply displayed as a stunning objet d'art for anyone looking to elevate their home decor. Easily adding bold vivid color and dramatic variations, unique texture, organic shape and distinctive sculptural form design elements; this fairly large and impressive curiosity is sure to bring a touch of timeless elegant sophistication, rustic warmth, tranquil serenity...
Category
Mid-20th Century Congolese Mid-Century Modern Continental US Natural Specimens
Materials
Malachite
Botryoidal Malachite From Shaba Copper Belt, Democratic Republic of the Congo
Located in New York, NY
From Shaba Copper Belt, Katanga (Shaba) Province, Democratic Republic of the Congo (Zaire) A sculptural botryoidal formation of solid velvety green malachite from the famous copper m...
Category
21st Century and Contemporary Congolese Continental US Natural Specimens
Materials
Crystal, Other
Midcentury Porcelain Tusk
Located in New York, NY
An Italian 1970's porcelain tusk.
Measurements:
Height: 20"
Diameter (base): 7"
Category
1970s Vintage Continental US Natural Specimens
Materials
Porcelain
Large Amethyst Gemstone Tree on Citrine Cluster Base
Located in New York, NY
This one-of-a-kind, uniquely handcrafted gemstone tree brings together two of nature’s most iconic crystals – Amethyst and Citrine – in one striking display. Featuring vivid Amethyst crystal “leaves,” each sculptural cluster radiates with the regal purple tones for which the highest-quality Amethyst is prized.
Rooted in a natural Citrine crystal cluster base, the contrast between the deep violet foliage and golden, druzy citrine below creates a mesmerizing interplay of color and energy. The base itself showcases raw geode texture, with shimmering crystal points and banded agate along the edges: showcasing the mineralogical story and authenticity of the piece.
Every branch of this gemstone tree is expertly shaped by hand to mirror the organic flow of a bonsai tree, resulting in a piece of mineral art...
Category
2010s Continental US Natural Specimens
Materials
Quartz, Amethyst
Amethyst Cluster Geode with Calcite From Brazil (24" Tall, 194 lbs.)
Located in New York, NY
A superb Brazilian Amethyst geode crystal cluster. This specimen is lined with large deep grape purple lustrous crystallized gems - transparent to translucent amethyst variety quartz crystals. The polished edges really bring out the look of the matrix and even show the agate formation...
Category
21st Century and Contemporary Brazilian Continental US Natural Specimens
Materials
Crystal, Quartz, Rock Crystal
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