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North American Natural Specimens

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Place of Origin: North American
Edmontosaurus Cervical Rib
Located in New York, NY
This authentic approximately 67 million year old Edmontosaurus cervical rib dates back to the Late Cretaceous period, offering a rare and tangible connection to one of North America'...
Category

15th Century and Earlier Antique North American Natural Specimens

Materials

Other

Grey Elephant Ear Selenite
By Interi
Located in Dublin, Dalkey
Sculptural grey elephant ear selenite. Elephant Ear Selenite are rosette formations of crystal clusters of gypsum or barite which contain sand grains ...
Category

21st Century and Contemporary Organic Modern North American Natural Specimens

Materials

Sandstone

Cherry Tree Species Petrified Wood Cross Cut Slice Specimen
Located in Philadelphia, PA
A fine petrified wood specimen. Perfect for use on the bar or table as a trivet. An old collector's record indicates that it is a species of cherry from Mcdermitt, Oregon. ...
Category

15th Century and Earlier Antique North American Natural Specimens

Materials

Petrified Wood

Organic Modern Petrified Wood Side Table with Pyrite
By Interi
Located in Dublin, Dalkey
Petrified wood side table adorned with pyrite. Petrified wood is a special type of fossilized wood. This type of mineralized petrified wood went through an intricate process that to...
Category

15th Century and Earlier Organic Modern Antique North American Natural Specimens

Materials

Pyrite

Edmontosaurus Metatarsal
Located in New York, NY
This exceptional Edmontosaurus metatarsal hails from the world-renowned Hell Creek Formation of Western South Dakota, a site that continues to yield some of the most celebrated fossi...
Category

15th Century and Earlier Antique North American Natural Specimens

Materials

Other

Swarovski Crystal Encrusted Starfish by Douglas Cloutier
By Douglas Cloutier
Located in New York, NY
Large Starfish encrusted with Swarovski crystals and miniature shells by Artist Douglas Cloutier The piece is signed on the back with the Cloutier label.
Category

1990s Modern North American Natural Specimens

Materials

Crystal

Crystallized Native Copper from Chimney Rock Quarry, Bound Brook, Somerset Count
Located in New York, NY
The Chimney Rock Quarry in Bound Brook, NJ has produced world-class specimens of native copper. Unusually large specimen of crudely crystallized native copper crystal cluster. We...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Copper

Small Selenite Specimen Mounted on Acrylic Block
Located in Winnetka, IL
A compact, naturally textured selenite specimen mounted on a clear acrylic block for presentation. The stone features layered, fibrous formations with a subtle shimmer, ranging in ea...
Category

21st Century and Contemporary Bohemian North American Natural Specimens

Materials

Rock Crystal

Galena with Quartz and Pyrite From Joplin, Jasper County, Missouri, USA
Located in New York, NY
From Joplin, Jasper County, Missouri, USA Lustrous large single 1 inch blue steel colored galena crystals on matrix enriched with quartz and yellow-metallic pyrite crystals. The gale...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Quartz, Other

Copper included Calcite From Quincy Mine, Hancock, Keweenaw Peninsula Copper Dis
Located in New York, NY
From Quincy Mine, Hancock, Keweenaw Peninsula Copper District, Houghton County, Michigan Lustrous translucent parallel scalenohedral calcite crystals with metallic copper inclusions...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Copper

Brutalist Signed Raw Metal Torch Cut Flower Sculpture
Located in San Diego, CA
Brutalist raw metal torch cut flower sculpture, circa 1983. The sculpture is in very good vintage condition and measures 10"W x 5"D x 14.5"H; it is signed and mumbered on the side. G...
Category

Mid-20th Century Brutalist North American Natural Specimens

Materials

Metal

Amalia Schulthess, Stone/ Marble, Small Vase/Vessel/ Pencil Holder, Signed
By Amalia Schulthess
Located in Los Angeles, CA
Very elegant stone small vase in two tones by the well known Swiss / American artist Amalia Schulthess. signed Amalia in Bottom.
Category

21st Century and Contemporary Post-Modern North American Natural Specimens

Materials

Stone

Vintage Regency Tole Metal Flower Ring
Located in West Palm Beach, FL
Adorn your walls with this enchanting vintage tole metal flower ring, a piece that beautifully embodies the whimsical elegance of Hollywood Regency design. Crafted with exquisite det...
Category

Mid-20th Century Regency North American Natural Specimens

Materials

Stone

Crystallized Ammonite polished and cut mounted on custom acrylic base
By Pietra Gallery
Located in Polanco, CDMX
Cristilized Ammonite Origin: Madagascar Period: Cretaceous, 65 million years ago. Dive into the prehistoric world of this legendary cephalopod, one of the first life forms on our pl...
Category

2010s Organic Modern North American Natural Specimens

Materials

Acrylic

Polished Golden Crystal Quartz Geode
By Interi
Located in Dublin, Dalkey
A rare large polished quartz geode with cream and golden hues and naturally forming crystal druzy formations. This specimen is from the Appalachian region of Kentucky. This was dug by hand and includes golden druzy crystal formations. This is a particularly large geode specimen...
Category

15th Century and Earlier Prehistoric Antique North American Natural Specimens

Materials

Rock Crystal

Rare Fossil Sloth Claw from Florida, Pliocene Period on Custom Acrylic case
By Pietra Gallery
Located in Polanco, CDMX
Megalonyx leptostomus, An extinct species of giant ground sloth that lived in North America during the Blancan-Nebraskan ages (about 3 to 1.2 MYA)
Category

2010s Organic Modern North American Natural Specimens

Materials

Acrylic

Vintage Boho Twisted Tree Sculpture With Crystal Detail
Located in West Palm Beach, FL
Presenting a mesmerizing vintage Boho twisted metal tree sculpture, a unique piece of artistry that blends natural forms with elegant embellishments. This captivating sculpture featu...
Category

Late 20th Century Industrial North American Natural Specimens

Materials

Stone, Crystal, Metal

Brutalist “Desert Flowers” Sculpture by John Steck
By John Steck
Located in Palm Springs, CA
Brutalist copper dandelion sculpture from the 1960’s by John Steck. Part of “Desert Flowers” series, constructed of torch cut copper with a beautiful patina on a natural stone base...
Category

1960s Mid-Century Modern Vintage North American Natural Specimens

Materials

Stone, Copper

Pair of Black Obsidian Points with Natural Forming Indentions
By Interi
Located in Dublin, Dalkey
Pair of polished black obsidian points with natural forming indentions. The top of each point has been cut and polished while the remaining body of the obsidian has been left in its ...
Category

21st Century and Contemporary Organic Modern North American Natural Specimens

Materials

Rock Crystal

Arthur Court Geode, Agate, Mineral, Brass, Signed
By Arthur Court
Located in New York, NY
Arthur Court Geode, Agate, Mineral, Brass, Signed. Signed. Small scale agate geode displayed on a brass "Medium Mini-Claw" stand. Sold with the original ...
Category

1970s Mid-Century Modern Vintage North American Natural Specimens

Materials

Agate, Brass

Polished Golden Crystal Quartz Geode with Baroque Pearl
By Interi
Located in Dublin, Dalkey
A rare large polished quartz geode with cream and golden hues and naturally forming crystal druzy formations. This specimen is from the Appalachian region of Kentucky. This was dug by hand and includes golden druzy crystal formations. This is a particularly large geode specimen...
Category

15th Century and Earlier Prehistoric Antique North American Natural Specimens

Materials

Rock Crystal

Mid Century Brutalist Bronze and Amethyst Sculpture with Bird and Cactus
Located in Toronto, ON
A unique bronze and amethyst sculpture in a truly Brutalist / organic style treatment with a fine, raw surface patina. Bird, textured brush and cactus motifs are abstracted in cast b...
Category

1950s Brutalist Vintage North American Natural Specimens

Materials

Amethyst, Bronze

Fluorapatite crystals in Quartz from Cerro de Mercado, Durango, Mexico
Located in New York, NY
From Cerro de Mercado, Durango, Mexico Gem transparent yellow fluorapatite crystals embedded on both sides of its gray quartz chalcedony. The fluorapatite crystals are prismatic hex...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Quartz, Other

Green Halite from Carlsbad Potash Mining District, Eddy County, New Mexico
Located in New York, NY
Lustrous rich translucent green cubic halite crystals on matrix.   Weight: 1.85 lbs, Dimensions: 8 x 3.5 x 3.5 inches
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal

Abstract Free Form Burlwood Sculpture Plant Stand Modern Adirondack Root Wood
Located in Clifton Forge, VA
This is a great looking finished piece of free form wood with a huge and interesting burl that is signed Tc and dated 2014 on the bottom. It would be wonderful with a plant, the top ...
Category

2010s Organic Modern North American Natural Specimens

Materials

Wood

Chrysocolla over Quartz from Ray Mine, Mineral Creek District, Pinal County, Ari
Located in New York, NY
From Ray Mine, Mineral Creek District, Pinal County, Arizona Bright blue micro crystal coating of chrysocolla over quartz crystal Custer matrix. The contrast of the chrysocolla agai...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal

Large Freeform Mesquite Wood Organic Live Edge Bowl Vase by Norman Harrison
Located in San Diego, CA
Statement piece! beautiful freeform mesquite wood live edge organic centerpiece bowl by artist Norman Harrison. Signed and dated from 2003 on the bottom. Made in Yuma, Arizona. Wonde...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Wood

Silver from New Nevada Mine Batopilas Chihuahua Mexico
Located in New York, NY
From Xiaoqinggou, Datong, Shanxi, China This beautiful Silver from the New Nevada Mine Batopilas Chihuahua Mexico is a one-of-a-kind specimen. Its sc...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Silver

Large One of a Kind Sea Shell and Citrine Crystal
By Joseph Malekan
Located in Delray Beach, FL
Elegant Atlantic trumpet sea shell professionally mounted on a natural coral base, artistically hand embedded with citrine crystal quartz pieces that make a beautiful object of art f...
Category

20th Century North American Natural Specimens

Materials

Coral, Rock Crystal

Pink Smithsonite from Kelly Mine, Magdalena District, Socorro County, New Mexico
Located in New York, NY
From Kelly Mine, Magdalena District, Socorro County, New Mexico, USA Beautiful specimen of lilac-purple botryoidal smithsonite in rounded, botryoidal shapes. The surface has minute ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Rock Crystal, 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 Antique North American Natural Specimens

Materials

Other

Sphalerite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Lustrous translucent red-brown sphalerite crystals in an elongated cluster perched on a thin slab of gray matrix coated with quartz microcrystals. The sphalerite is translucent and t...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Rock Crystal

Vesuvianite from Jeffrey Mine, Asbestos, Québec, Canada
Located in New York, NY
From Jeffrey Mine, Asbestos, Québec, Canada Sparkling cluster of large cluster of violet-colored vesuvianite crystals crystallized all around on greenish massive vesuvianite matrix....
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal

Sculptural Burlwood Decorative Sphere
Located in New York, NY
Sculptural vintage burlwood decorative sphere, 1970's, American craftsman made.
Category

Mid-20th Century Mid-Century Modern North American Natural Specimens

Materials

Burl

Natural Brazilian Agate specimen mounted in original design acrylic base
By Pietra Gallery
Located in Polanco, CDMX
A unique specimen of free form blue agate from Brazil. With impressive reflective luster and natural growth lines. Mounted in an original acrylic case ...
Category

2010s Organic Modern North American Natural Specimens

Materials

Agate

One of a Kind Sea Shell and Amethyst Crystal
By Joseph Malekan
Located in Delray Beach, FL
Fantastic Atlantic trumpet sea shell professionally mounted on a natural coral base ,artistically hand embedded with amethyst quartz crystal pieces ,Thant make a beautiful art object...
Category

20th Century North American Natural Specimens

Materials

Coral, Crystal

American Petried Wood Table Sculpture
Located in Queens, NY
American Mid-Century Modern style petrified wood slice sculpture mounted on a black metal base
Category

Mid-20th Century Mid-Century Modern North American Natural Specimens

Materials

Metal

Vintage Folk Art Hand Carved Oak Mushroom Statues, Pair
Located in Elkhart, IN
A beautiful and unique pair of vintage hand carved natural oak mushroom statues. These would be perfect for a country house, indoors or outdoors! They ...
Category

Mid-20th Century Rustic North American Natural Specimens

Materials

Oak

Brazilian Blue Sodalite Point mounted in original versatile acrylic display
By Pietra Gallery
Located in Polanco, CDMX
Rock in a Box is an original design by Ernesto Duran that celebrates three key aspects of displaying minerals and fossils. First, it creates a vanishing point that enhances the piece...
Category

2010s Organic Modern North American Natural Specimens

Materials

Acrylic

Purple Fluorite Crystals on Sphalerite from Elmwood Mine, Carthage, Smith County
Located in New York, NY
from Elmwood Mine, Carthage, Smith County, Tennessee Transparent 3d cubic transparent purple fluorite crystals overgrown atop a cluster of metallic ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Solid Driftwood Root Sculpture Organic Jewerly Display Nice Patina Shape Mint!
Located in Rockaway, NJ
Solid driftwood root sculpture organic jewerly display nice patina & shape mint!
Category

20th Century Mid-Century Modern North American Natural Specimens

Materials

Driftwood

Sponge Gold from Olinghouse Mine, 6030 bench, 813 pit, Washoe County, Nevada
Located in New York, NY
From Olinghouse Mine, 6030 bench, 813 pit, Washoe County, Nevada Many crystals of fine, wire crystals of native gold in spongy patches on greenish matrix. This type of gold is very ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Rock Crystal, Other, Gold

Elmwood Calcite on Barite With Sphalerite
Located in New York, NY
This sculptural Golden Calcite combination specimen from the world-renowned Elmwood Mine in Tennessee displays superbly formed, gemmy crystals with vibrant golden coloration concentr...
Category

2010s North American Natural Specimens

Materials

Crystal

Brazilian Amethyst Geode with basalt mounted in original design acrylic base
By Pietra Gallery
Located in Polanco, CDMX
A unique specimen of free form Amethyst geode with basalt from Brazil. With impressive large purple crystal spikes, covered with smaller spikes and white quartz crystallizations. Mo...
Category

2010s Organic Modern North American Natural Specimens

Materials

Amethyst

Franklinite on Calcite from Franklin Mining District, Sussex County, New Jersey
Located in New York, NY
from Franklin Mining District, Sussex County, New Jersey Dark gray metallic franklinite crystals cluster in white calcite on matrix. The franklinite cry...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Selenite Sculpture on Museum Mount
By Brendan Bass
Located in Dallas, TX
Selenite sculpture on museum mount Selenite sourced from New Mexico. Iron base made here in the Dallas Design District by local artisans. Base...
Category

21st Century and Contemporary Organic Modern North American Natural Specimens

Materials

Crystal, Iron

Deco, White Feldspar, Black Tourmaline and Glass Fusion Faceted Sculpture
By Pietra Gallery, Orfeo Quagliata
Located in Naucalpan, Edo de Mex
"Deco" This Feldspar and Tourmaline piece combined with fused transparent glass result in an Art Deco-like sculpture part of TYME collection, a collaboration by Orfeo Quagliata and ...
Category

2010s North American Natural Specimens

Materials

Tourmaline

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 Vintage North American Natural Specimens

Materials

Onyx, Metal

Sandstone From New Mexico III
Located in New York, NY
For billions of years, sand swept over sand in the and was compressed to make this sandstone that displays lines and shapes to the effect of a landscape painting. From southwest New ...
Category

2010s North American Natural Specimens

Materials

Sandstone

Calcite with Marcasite
Located in London, GB
This striking specimen from the Linwood Mine, Buffalo, Scott County, Iowa, showcases beautifully formed transparent calcite crystals of varying sizes rising gracefully from their nat...
Category

15th Century and Earlier Antique North American Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Barite on Quartz From Peru
Located in New York, NY
This exceptional Barite crystal specimen from Cerro Warihuyn, Miraflores, Peru features sharp, fully intact tabular crystals with a golden-grey hue and exceptional luster. Nestled be...
Category

2010s North American Natural Specimens

Materials

Crystal

Pair Enameled Metal Black Ant Sculptures
Located in Chicago, IL
Pair Enameled Metal Black Ant Sculptures. Measure 12.5" long, 9" wide, 10" tall
Category

1980s Post-Modern Vintage North American Natural Specimens

Materials

Metal

Organic Modern Petrified Wood/ Fossil and Stainless Steel Mounted Sculpture
Located in North Miami, FL
This amazing petrified wood sculpture that is over 100 years old has a custom stainless steel contemporary base. It has been mounted. This fossil/petrified wood is originally from Ut...
Category

Early 1900s Organic Modern Antique North American Natural Specimens

Materials

Stainless Steel

Large Hand Forged Iron Garden Tree Sculpture
Located in Los Angeles, CA
Large hand made iron tree sculpture for yard/garden w/natural patina. Beautiful for entrance with uplight casting reflections on home/building. This sculpture stands over 6.5 ft t...
Category

Late 20th Century Organic Modern North American Natural Specimens

Materials

Iron

Bloodroot, Small Scale Cast Bronze Botanical Sculpture with Subtle Patina
Located in Chicago, IL
Bloodroot start to bloom before the foliage unfolds in early spring common in the upper Midwest of the United States. After blooming, the leaves unfurl to their full size as seen in ...
Category

2010s Organic Modern North American Natural Specimens

Materials

Bronze

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 Mid-Century Modern North American Natural Specimens

Materials

Slate, Copper, Metal

Azurite on Malachite From Utah
Located in New York, NY
Enrich your collection with this mineralogical classic from the Big Indian Mine in San Juan County, Utah. The brilliantly pigmented blue azurite concretions or "raspberries" for whic...
Category

2010s North American Natural Specimens

Materials

Crystal, Malachite

Unique Artist Made Abstract Copper Sculptures
By Maria Jarreau Heller
Located in Bridgeport, CT
Created by multi disciplinary artist Yvette Jarreau. Artist made molten copper cold dropped sculptures in Abstract Organic form. Various shapes, sizes and textures. Some pieces show ...
Category

Mid-20th Century Organic Modern North American Natural Specimens

Materials

Copper, Wire

Genuine Polished Petrified Wood Slice with Metal Display Stand
Located in New York, NY
This beautiful hand polished petrified wood slice is sourced from Madagascar and comes with an elegant metal display stand. It has an amazing pattern with vibrant hues of brown, yell...
Category

15th Century and Earlier Antique North American Natural Specimens

Materials

Other

Twinned Golden Calcite Crystal from Elmwood Mine, Tennessee
Located in New York, NY
Lustrous transparent deep golden brown calcite crystal on large sphalerite matrix. Large 6" double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces, ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal