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North American Natural Specimens

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Place of Origin: North American
Wood Mirror Decorated with Crystal Points and Fossil Shells
By Interi
Located in Dublin, Dalkey
Shadowbox frame wall mirror decorated with faden crystal points and fossil shells.
Category

21st Century and Contemporary Organic Modern North American Natural Specimens

Materials

Crystal

Malachite in free form mounted in original design acrylic base
By Pietra Gallery
Located in Polanco, CDMX
Origin: Zaire, Africa Its name comes from the Latin malachites, in allusion to its color. It is currently used more as a semi-precious stone. It has been among the favorites of ki...
Category

2010s Organic Modern North American Natural Specimens

Materials

Malachite

Polished Agate Cathedral with a Tangerine Crystal Point
By Interi
Located in Dublin, Dalkey
Polished agate cathedral with a tangerine crystal point. Agate is characterized by its fineness of grain and brightness of color. These slabs are clas...
Category

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

Materials

Agate, Rock Crystal, Quartz

Vintage Boho Patinated Copper Tree Sculpture
Located in West Palm Beach, FL
A breathtaking example of artisan metalwork, this tall copper tree sculpture captures the elegant, organic forms of nature with a Brutalist edge. Slender copper stalks, expertly braz...
Category

Late 20th Century Brutalist North American Natural Specimens

Materials

Copper

Galena with Quartz and Pyrite From Joplin, Missouri, USA
Located in New York, NY
From Joplin, Missouri, USA An aesthetic formation of interconnected cubic galena crystals bright metallic luster all on gossan matrix. Undamaged specimen, classic old locality. This ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Quartz, Pyrite

Purple Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee (7.8 lbs)
Located in New York, NY
Translucent cubic purple fluorite crystals overgrown on top of a cluster of metallic luster sphalerite crystals. The fluorite surfaces are composed of smaller parallel crystal faces ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

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

Arthur Court rare pair of brass/ lucite holders with specimens .
By Arthur Court
Located in Los Angeles, CA
Nice pair of brass and lucite specimens holders , marked Arthur Court
Category

Late 20th Century Post-Modern North American Natural Specimens

Materials

Brass

Genuine Aragonite Stalactite Slice from Mexico '311.6 grams'
Located in New York, NY
AAA quality, rare find translucent perfect bullseye yellow Aragonite stalactite slice. Polished on front and rear sides. Aragonite is a naturally occurring polymorph of calcium carbonate which differs from calcite in its crystal lattice structure...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Other

Golden Calcite Crystal from Elmwood Mine, Tennessee (3.3 lbs)
Located in New York, NY
Large, museum-quality, lustrous transparent deep golden calcite with small sphalerite crystal at the base of the crystal. Double terminated scalenohedral twinned on the C-axis with w...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Old West Carved Petrified Wood Tree Log Stone Sculptures American Studio Craft
Located in Hyattsville, MD
Rare pair of carved petrified wood tree sculptures, old western American studio craft. White H 9 3/8 in. / 3.9 lbs. Black H 20 3/4 in. / 15.12 lb...
Category

1950s American Craftsman Vintage North American Natural Specimens

Materials

Petrified Wood

Purple Fluorite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Translucent cubic purple fluorite crystal overgrown on top of a clear quartz crystals. The fluorite surfaces are composed of smaller parallel crystal faces accented by small micro crystal clusters of barite. This specimen displays...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Malachite in free form mounted in original design acrylic base
By Pietra Gallery
Located in Polanco, CDMX
Origin: Zaire, Africa Its name comes from the Latin malachites, in allusion to its color. It is currently used more as a semi-precious stone. It has been among the favorites of ki...
Category

2010s Organic Modern North American Natural Specimens

Materials

Malachite

Crystalized Copper from Keweenaw Peninsula Copper District, Michigan
Located in New York, NY
Lustrous specimen of native (natural) copper intergrown with greenish basalt matrix. The copper is exposed on all sides and has bright metallic surfaces. Michigan's Keweenaw Peninsu...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other, Copper

Twinned Golden Calcite Crystal from Elmwood Mine, Tennessee (515.9 grams)
Located in New York, NY
Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned deep golden calcite crystals with inclusions of sphalertie. The twinning on ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Golden Calcite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces. Small sphalerite crystal e...
Category

15th Century and Earlier Antique North American Natural Specimens

Materials

Crystal, Other

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

Bloom, Flower Vase with Malachite in Hand Cut and Polished Ultra Clear Glass
By Pietra Gallery
Located in Polanco, CDMX
Precious Malachite from Congo magically trapped in hand cut and polished ultra clear glass.  
Category

2010s Organic Modern North American Natural Specimens

Materials

Malachite

Native Gold with Arsenapyrite Diltz Mine, Mariposa County California
Located in New York, NY
Well crystallized native (natural) gold running throughout arsenapyrite. The gold is perched atop the matrix. Weight: 98.1 grams, Size: 2.5 x 1 x 1.5 inches
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Gold

Set of Eight Quartz Crystal Geode Geologic Specimen Bowls
Located in Ferndale, MI
Eight geological specimen bowls in varying sizes.
Category

15th Century and Earlier Arts and Crafts Antique North American Natural Specimens

Materials

Agate

Pair of Natural Steer Horns on Lucite Bases
Located in Lambertville, NJ
A chic pair of steer horns each mounted on Lucite bases. These highly decorative horns add a unique air of sophistication to the décor of any space 6 inches square base, 20.5 inches ...
Category

Late 20th Century Post-Modern North American Natural Specimens

Materials

Horn, Lucite

Amethyst from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Lustrous deep-purple transparent amethyst quartz crystals surrounded by smaller colorless quartz cry...
Category

15th Century and Earlier Antique North American Natural Specimens

Materials

Crystal, Amethyst, Other

Brochantite from Milpillas Mine, Cuitaca, Sonora, Mexico
Located in New York, NY
Milpillas Mine, Cuitaca, Sonora, Mexico Large cabinet specimen of acicular vivid green crystals of brochantite lining one side of gray matrix. The brochantite crystals are emerald-g...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Twinned Golden Calcite Crystal from Elmwood Mine, Tennessee (283.3 grams)
Located in New York, NY
Lustrous transparent deep golden calcite crystal on small sphalerite matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces, with sub ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Chalcopyrite on Quartz from Flambeau Mine, Rusk County, Wisconsin, USA
Located in New York, NY
From Flambeau Mine, Rusk County, Wisconsin, USA Iridescent crystals of metallic chalcopyrite on quartz crystals. Bright and lively color of blu...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Rock Crystal, Other

Contemporary Large Green Onyx Obelisk / Crystal Point
Located in Toronto, ON
Invite healing energy into your home with a contemporary large green onyx crystal point / obelisk. Gorgeous in a collection, or as a stand alone state...
Category

2010s North American Natural Specimens

Materials

Onyx

Golden Calcite with Sphalerite Crystal from Elmwood Mine, Tennessee (4 lbs)
Located in New York, NY
Large, museum-quality, lustrous transparent deep golden calcite with sphalerite crystal at the base of the crystal. Double terminated scalenohedral twinned on the C-axis with well de...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Vintage Boho Monumental Matte Ceramic Green Apple
Located in West Palm Beach, FL
Make a bold statement with this whimsical and oversized vintage ceramic apple, finished in a smooth matte green glaze that instantly draws the eye. Sculptural and fun, yet strikingly...
Category

Late 20th Century Organic Modern North American Natural Specimens

Materials

Ceramic, Wood

Natural Brazilian Citrine Quartz Specimen Mounted on Custom Acrylic Base
By Pietra Gallery
Located in Polanco, CDMX
Impressive natural Brazilian citrine quartz specimen multi points mounted on custom acrylic base.
Category

2010s Organic Modern North American Natural Specimens

Materials

Quartz

Wells Cypress Wood Structure
Located in Dallas, TX
Sinker cypress wood organic sculpture in weathered gray patina on ebonized metal steel mount. Found in the coastal lowland areas of South Carolina. The...
Category

21st Century and Contemporary Organic Modern North American Natural Specimens

Materials

Wood

Wells Cypress Wood Structure
Wells Cypress Wood Structure
$2,729 Sale Price
26% Off
Substantial Driftwood Table Lamp on Mahogany Base
Located in Brooklyn, NY
Circa 1940s sculptural driftwood table lamp with organic form and large size. Beautiful, natural patina and good age present. Mahogany oval base has been refinished; driftwood is i...
Category

1940s Primitive Vintage North American Natural Specimens

Materials

Driftwood, Mahogany

Golden Calcite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces. Small sphalerite crystal e...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Contemporary Large Chevron Amethyst Obelisk / Crystal Point
Located in Toronto, ON
A contemporary large chevron amethyst crystal point / obelisk. Gorgeous in a collection, or as a stand alone statement piece. Obelisks are symbols of ...
Category

2010s North American Natural Specimens

Materials

Amethyst

Modern Rock Crystal Decorations, Amethyst , Polished Nickel pair
Located in Los Angeles, CA
A special designed and Custom made Rock Crystal and Amethyst table top accessories made for a designer in Los Angeles a while ago .Solid tapered block of Rock Crystal from Brazil and...
Category

1990s Mid-Century Modern 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

Barite on Fluorite from Elmwood Mine, Carthage. Smith County, Tennessee
Located in New York, NY
From Elmwood Mine, Carthage. Smith County, Tennessee Rounded cluster of translucent pale-yellow barite crystals on lustrous transparent purple cubic fluorite crystals. Boasting a uni...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Amethyst from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Parallel formation of amethyst crystals with great transparency and rich purple color with well defined...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Amethyst, Other

Golden Calcite from Elk Creek, Meade County, South Dakota
Located in New York, NY
From Elk Creek, Meade County, South Dakota Large, museum-quality, lustrous transparent deep golden calcite on matrix. Double terminated scalenohedral twinned on the C-axis with well...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Rock Crystal

Twinned Golden Calcite Crystal from Elmwood Mine, Tennessee (153.1 grams)
Located in New York, NY
Lustrous transparent deep golden calcite crystal on small sphalerite matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces, with sub ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Golden Calcite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces. Small sphalerite crystal e...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Genuine Aragonite Stalactite Slice from Mexico (398.2 grams)
Located in New York, NY
AAA quality, rare find translucent perfect bullseye yellow Aragonite stalactite slice. Polished on front and rear sides. Aragonite is a naturally occurring polymorph of calcium carbo...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

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

Vintage Boho Glazed Ceramic Bell Pepper
Located in West Palm Beach, FL
Add a dash of playful charm to your décor with this vintage glazed ceramic bell pepper sculpture. Hand-formed and finished in a vivid green glaze, this whimsical piece captures the n...
Category

Mid-20th Century North American Natural Specimens

Materials

Ceramic

Amethyst from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Parallel formation of amethyst crystals with great transparency and rich purple color with well defined...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Amethyst, Other

Golden Calcite with Sphalerite Crystal from Elmwood Mine, Tennessee (4 lbs)
Located in New York, NY
From Elmwood Mine, Tennessee, United States. Large, museum-quality, lustrous transparent deep golden calcite with sphalerite crystal at the base of the crystal. Double terminated sc...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Twinned Golden Calcite Crystal from Elmwood Mine, Tennessee (3.5 lbs)
Located in New York, NY
Large aesthetic scalenohedral formation of rich deep golden calcite crystals in a parallel formation on matrix embedded with metallic sphalerite crystals. The calcite has a gradience...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Barite in Sphalerite from Sterling Mine, Stoneham, Weld County, Colorado
Located in New York, NY
From Sterling Mine, Stoneham, Weld County, Colorado Cluster of intersecting transparent many prismatic blue barite crystals in sphalerite matrix. Weight: 442.9 grams, Dimensions...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Rock Crystal

Genuine Aragonite Stalactite Slice from Mexico (375.5 grams)
Located in New York, NY
AAA quality, rare find translucent perfect bullseye yellow Aragonite stalactite slice. Polished on front and rear sides. Aragonite is a naturally occurring polymorph of calcium carb...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Amethyst from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
Located in New York, NY
Beautiful specimen from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Many amethyst quartz crystals on matrix. The color varies from pink-purple at the base to medium purpl...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Amethyst, Crystal, Other

Vintage Boho Diecast Wrought Iron Rider on Horseback
Located in West Palm Beach, FL
Capture the spirit of adventure and classic equestrian charm with this Vintage Boho Diecast Rider On Horseback. Crafted from durable wrought iron and hand-painted in subtle hues of b...
Category

Mid-20th Century Folk Art North American Natural Specimens

Materials

Wrought Iron

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

Andradite Garnet from Stanley Butte, San Carlos Indian Reservation Arizona
Located in New York, NY
From Stanley Butte, San Carlos Indian Reservation, Graham County, Arizona Well crystallized, classic cluster of greenish-brown andradite garnet crystals covering both sides. A classi...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Rock Crystal

Yellow Fluorite with Barite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
From Elmwood Mine, Carthage, Smith County, Tennessee Very aesthetic large transparent cubic fluorite crystals with white barite overgrown on yellow fluorite crystals. Weight: 6.5 ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal

Aquamarine mounted in original design acrylic base
By Pietra Gallery
Located in Polanco, CDMX
Origin: Minas Gerais, Brazil The name aquamarine comes from the Latin, aqua marinā, sea water. Its name refers to its color. Brazil stands out among the largest producers of this mi...
Category

2010s Organic Modern North American Natural Specimens

Materials

Acrylic

Brazilian Quartz Point on Smoky Acrylic Stand
By Pietra Gallery
Located in Polanco, CDMX
Natural large quartz point from Brazil mounted on a custom metal and smoky acrylic stand.
Category

2010s Organic Modern North American Natural Specimens

Materials

Quartz

German Natural Dendrite Crystals Mounted in a Custom Acrylic Base
By Pietra Gallery
Located in Polanco, CDMX
Natural Dendrite from Germany mounted in a custom acrylic base. Many people confuse dendrites with fossils because or their appearance but they are actually crystals. A crystal de...
Category

21st Century and Contemporary Organic Modern North American Natural Specimens

Materials

Acrylic

Golden Calcite from Elmwood Mine, Carthage, Smith County, Tennessee
Located in New York, NY
Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entrant faces. Small sphalerite crystal e...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal, Other

Stalactitic Aragonite From Santa Eulalia District, Mun. de Aquiles Serdán, Chihu
Located in New York, NY
From Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico Sculptural stalactitic formation of sparkling snow white aragonite crystals in ...
Category

21st Century and Contemporary North American Natural Specimens

Materials

Crystal

Organic Brazilian Shape Agate Slab on a Custom Acrylic Stand
By Pietra Gallery
Located in Polanco, CDMX
Top grade agate slab from Brazil Agates are formed in rounded nodules, which are sliced open to bring out the internal pattern hidden in the stone. Their f...
Category

2010s Organic Modern North American Natural Specimens

Materials

Agate

Mexican Sterling Silver Brooch Antonio Pineda
By Antoñio Pineda
Located in Atlanta, GA
A Mid-Century Modern sterling silver brooch with three amethyst gem stones by Mexican Taxco silversmith Antonio Pineda (1919-2009). The lovely piece was created in the form of a peapod with amethyst as the peas. It is marked verso model number #PR571 Antonio Pineda stamp and .970 silver...
Category

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

Materials

Amethyst, Sterling Silver

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