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Anglesite From Tsumeb Mine, Namibia // 5.04 Lb.
Located in New York, NY
This deeply pigmented group of huge, sharp, beautifully translucent anglesite crystals from the famed Tsumeb Mine in Namibia features incredible, rare yellowish-orange coloring and n...
Category
2010s Namibian Natural Specimens
Materials
Crystal
Watermelon Tourmaline on Lepidolite
Located in New York, NY
Paprok Nuristan, Afghanistan
This stunning specimen features two large, fully terminated watermelon tourmaline crystals showcasing nearl...
Category
2010s Afghan Natural Specimens
Materials
Tourmaline
Scolecite on Stilbite // 10 Lb.
Located in New York, NY
This true museum quality specimen from Pune, India features multiple impressive, fully intact, prismatic sprays of scolecite - many near 360 degrees - on waxy, pale stilbite with hin...
Category
2010s Indian Natural Specimens
Materials
Rock Crystal
Namibian Red Quartz
Located in New York, NY
Orange River, Namibia
This sizable red quartz cluster owes its rare fire red coloring to hematite inclusions which are covered with clear translucent quartz. There are multiple hema...
Category
2010s Namibian Natural Specimens
Materials
Crystal, Quartz
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 Natural Specimens
Materials
Crystal
Scolecite and Stilbite
Located in New York, NY
A more recent find out of the mine in Puna, India from 2016, the scolecite wraps nearly three sixty degrees around a peach-colored stilbite matrix. A delicate fiber optic explosion t...
Category
2010s Indian Natural Specimens
Materials
Amethyst
Dioptase on Plancheite and Calcite
Located in New York, NY
This landscape of the sky blue copper silicate mineral plancheite features generously sized, lustrous and deeply pigmented dioptase crystals emerging from mounds of sparkling, snowy ...
Category
2010s Congolese Natural Specimens
Materials
Crystal
Cobaltoan Calcite // 2.44 Lb.
Located in New York, NY
This thick coating of Cobaltoan calcite on host rock brings beautiful natural sparkle and luster and some of the best bright magenta pigmentation we have seen in this species to date...
Category
2010s Congolese 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 Natural Specimens
Materials
Crystal
Stilbite and Green Apophyllite from India II
Located in New York, NY
This cabinet size display piece and combination specimen features huge peach-hued stilbite crystals growing together with beautifully pigmented, moderately sized and fully formed gre...
Category
2010s Indian Natural Specimens
Materials
Crystal
Stilbite and Green Apophyllite from India
Located in New York, NY
This cabinet size display piece and combination specimen features huge peach-hued stilbite crystals growing together with deeply pigmented, equally large and fully formed green apop...
Category
2010s Indian Natural Specimens
Materials
Crystal
Blue Celestite Geode from Madagascar // 11.5 Lb
Located in New York, NY
This open blue celestite geode features large, gemmy, glass-clear crystals with light to denim blue pigmentation, many with sharp, perfect terminations. This piece features incredibl...
Category
2010s Malagasy Natural Specimens
Materials
Rock Crystal
Cobaltoan Calcite // 1.84 Lb.
Located in New York, NY
This coating of Cobaltoan calcite on host rock brings beautiful natural sparkle and luster and some of the best bright magenta pigmentation we have seen in this species to date. Both...
Category
2010s Congolese Natural Specimens
Materials
Crystal, Malachite
Dioptase on Goethite Vug
Located in New York, NY
From the DRC – one of only two locations worldwide where this rare and coveted emerald green to blue-green crystal can be found, the other being Namibia – this vug – a natural hole w...
Category
2010s Congolese Natural Specimens
Materials
Crystal
Green Apophyllite and Stilbite on Red Heulandite II
Located in New York, NY
This unique specimen from India features a hollow red heulandite matrix stuffed with gorgeously refractive and lustrous, perfectly crystallized green apophyllite and waxy, accenting ...
Category
2010s Indian Natural Specimens
Materials
Crystal
Green Apophyllite and Stilbite on Red Heulandite I
Located in New York, NY
This unique specimen from India features a red heulandite matrix and a glistening sash of gorgeously refractive and lustrous, perfectly crystallized green apophyllite accented with w...
Category
2010s Indian Natural Specimens
Materials
Crystal
Green Apophyllite and Stilbite From India
Located in New York, NY
Jalgaon, India
A large cabinet sized specimen with beautifully deep colored apophyllites running down the center with and stilbites protruding from the bottom. Pieces of this qualit...
Category
2010s Indian Natural Specimens
Materials
Crystal
Green Apatite From Brazil
Located in New York, NY
Sapo mine, Ferruginha, Conselheiro Pena, Minas Gerais, Brazil
A beautiful green apatite specimen featuring a multitude of green hexagonal apatite crystals aesthetically scattered th...
Category
2010s Brazilian Natural Specimens
Materials
Crystal
Spinosaurus Toe Claw // 4-1/8" Long // Cretaceous Period
Located in New York, NY
Spinosaurus (meaning "spined reptile") is one of the largest carnivorous dinosaurs to ever exist. This behemoth lived in present-day Morocco during the upper Albian to upper Turonian...
Category
Antique 15th Century and Earlier Moroccan Natural Specimens
Materials
Other
Grape Agate I
Located in New York, NY
This purple grape agate is only found in one mine in Indonesia, and is the only form of botryoidal agate and quartz to date. This specimen is covered in places in a fine, shimmering ...
Category
2010s Indonesian Natural Specimens
Materials
Crystal
Emerald on Calcite and Biotite Matrix
Located in New York, NY
This luxurious offering serves up vibrant tones of verdant emerald on a canary yellow calcite and shimmering, earthy biotite matrix for a gemmy study in contrast. A unique and arrest...
Category
2010s Afghan Natural Specimens
Materials
Crystal
Cavansite and Stilbite on Matrix
Located in New York, NY
This uniquely shaped specimen features stunning blue cavansite highlighted against the backdrop of an off-white matrix accented by a scattering of white, waxy stilbite crystals. A un...
Category
2010s Indian Natural Specimens
Materials
Crystal
Calcite with Epidote, Ferroaxinite, and Quartz From Pakistan
Located in New York, NY
This singular formation from Pakistan features translucent calcite accented by blades of deep green epidote and purple ferroaxinite with quartz crystals on the bottom of the specimen...
Category
2010s Pakistani Natural Specimens
Materials
Crystal, Quartz
Calcite From Cumberland, England
Located in New York, NY
Cumberland, England
This fine calcite specimen features a bounty of well terminated crystals, clear to white hue in color, some reaching up to half an inch in length. A large specim...
Category
2010s English Natural Specimens
Materials
Crystal
Golden Calcite on Apophyllite with Stilbite
Located in New York, NY
This true display specimen with fantastic aesthetics features two large cubic golden calcite crystals twinning into each other, with one appearing the engulf the other. The luster an...
Category
2010s Indian Natural Specimens
Materials
Crystal
Golden Barite From China
Located in New York, NY
This hefty golden barite from China, location of a number of substantial golden barite finds, features huge, dense, beautifully formed crystals with great natural luster. Golden bari...
Category
2010s Chinese Natural Specimens
Materials
Crystal
Giant Selenite Single Crystal
Located in New York, NY
This huge selenite single crystal measures almost a foot and a half high and features a beautiful roughly striated, just-out-of-the-earth appearance. This is a substantial piece cert...
Category
2010s Natural Specimens
Materials
Crystal
Dioptase on Calcite From the DRC
Located in New York, NY
This sparkling specimen from the DRC features moderately sized, deep emerald green, fully formed and gemmy dioptase crystals growing on a thick bed of lustrous calcite crystals for a...
Category
2010s Congolese Natural Specimens
Materials
Crystal
Cerrusite From Tsumeb Mine, Namibia
Located in New York, NY
Tsumeb Mine, Namibia
Gem-quality cerrusite from this location is hard to come by and prized by collectors. Some of the best cerrusite in the world comes out of Namibia and this fine...
Category
2010s Namibian Natural Specimens
Materials
Crystal
Burmese Amber With Snail Shell
Located in New York, NY
This genuine Burmese amber specimen dates back approximately 99 million years and contains a fully preserved snail shell with associated debris. It forme...
Category
Antique 15th Century and Earlier Burmese Natural Specimens
Materials
Other
25.54 Gram 99 Million Year Old Burmese Amber Medley
Located in New York, NY
This genuine Burmese amber specimen dates back approximately 99 million years. Pieces like these are sometimes called a menagerie and this one contains s...
Category
Antique 15th Century and Earlier Burmese Natural Specimens
Materials
Other
Amethyst Stalactite
Located in New York, NY
This glimmering Uruguayan amethyst stalactite features purple-drenched, perfectly terminated amethyst crystals. These amethyst stalactites are only known to grow inside geodes found ...
Category
2010s Uruguayan Natural Specimens
Materials
Amethyst
Chrysocolla With Malachite
Located in New York, NY
Featuring a visually stunning crystallization of Chrysocolla over Malachite. This almost Teal blue piece shows a pattern of blue Chrysocolla over a deep green malachite - both copper minerals often found growing together but no mistaking this piece is far from common! , making for a unique cabinet size combination specimen with mesmerizing color that is certain to brighten up and add interest to your home decor or your Mineral cabinet...
Category
21st Century and Contemporary Congolese Natural Specimens
Materials
Malachite
Black and Green Jade Freeform
Located in New York, NY
Standing over a foot high, this gorgeous swirled black and green jade hand-polished freeform from Pakistan boasts flowing lines and deep, vivid colors....
Category
2010s Pakistani Natural Specimens
Materials
Jade
Tanzanite // 51.13 Grams
Located in New York, NY
Sourced in just one location on earth – Merelani Hills, Tanzania, near Mt. Kilimanjaro – blue-on its front face and violet from its side angles and most importantly red on the c- ...
Category
2010s Tanzanian Natural Specimens
Materials
Crystal
Gaudefroyite With Hematite
Located in New York, NY
From N'Chwaning I Mine, Kuruman, Cape Province, South Africa, this lustrous, stark black, sharply hexagonally crystallized specimen of gaudefroyite with hematite brings unexpected pr...
Category
2010s South African Natural Specimens
Materials
Crystal
Franconia Meteorite
Located in New York, NY
Found in 2002 at Franconia in Mojave, Arizona, this H5 chondrite meteorite can be found strewn amongst many other varieties of metorite in what has been coined a Dense Collection Are...
Category
Antique 15th Century and Earlier American Natural Specimens
Materials
Other
24 Gram Brahin Meteorite Slice
Located in New York, NY
This meteorite was acquired from the Bethany Sciences collection and was once a part of the private collection of Meteorite Man Robert A. Haag. It includes an informational Certifica...
Category
Antique 15th Century and Earlier Belarusian Natural Specimens
Materials
Crystal, Other
Blue Aragonite IV
Located in New York, NY
The crystallized blue form of the calcium carbonate mineral aragonite is very sought-after. This substantial piece features gorgeous teal blue color and great luster and crystallizat...
Category
2010s Afghan Natural Specimens
Materials
Crystal
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 Natural Specimens
Materials
Crystal
Dalnegorsk Clear Fluorite on Matrix
Located in New York, NY
These gorgeous, water-clear cubes of colorless fluorite look like nothing less than lustrous ice cubes perched atop a contrastingly vitreous, dark, metallic matrix. This piece is out...
Category
2010s Russian Natural Specimens
Materials
Crystal
Calcite With Stilbite and Green Heulandite From India
Located in New York, NY
Out of mineral-rich India, this aesthetic arrangement features peach stilbite and druzy green heulandite draped atop a shockingly translucent and rainbow-filled calcite specimen. Thi...
Category
2010s Indian Natural Specimens
Materials
Crystal
Calcite with Pyrite From Chengzhou, China
Located in New York, NY
This formation of massive, beautifully formed, incredibly gemmy calcite crystals characteristic of the Chengzhou location came out of the ground over a decade ago and will make a cla...
Category
21st Century and Contemporary Chinese Natural Specimens
Materials
Crystal, Pyrite
Celestite
Located in New York, NY
This striking, delicately blue-hued celestite specimen features a bed of incredibly lustrous and clear perfect terminations with several startlingly translucent points rising skyward...
Category
2010s Unknown Natural Specimens
Materials
Crystal
Cavansite and Pentagonite on Matrix
Located in New York, NY
Punna, India
An absolutely showstopping specimen out of the mine in Punna, India. It features both the stunning blues of the cavansite and pentagonite highlighted against a white ma...
Category
2010s Indian Natural Specimens
Materials
Crystal
Carrollite on Calcite With Chalcopyrite
Located in New York, NY
This combination specimen from the DRC features a metallic etched, octahedral carrollite on a fascinating matrix comprised almost entirely of a single calcite crystal growing in a rh...
Category
21st Century and Contemporary Congolese Natural Specimens
Materials
Crystal
Carrollite
Located in New York, NY
This metallic carrollite specimen from the DRC displays a dark gray color and a handsome sheen. This sulfide mineral appears almost otherworldly and takes on a diamond structure.
D...
Category
21st Century and Contemporary Congolese Natural Specimens
Materials
Crystal
Chrome Diopside
Located in New York, NY
From Merelani Hills in Tanzania, this gemmy, verdant chrome diopside features a beautiful natural termination and incredible pigmentation. This excellent gem crystal specimen...
Category
21st Century and Contemporary Tanzanian Natural Specimens
Materials
Crystal
Cinnabar With Quartz From China
Located in New York, NY
The lush red crystals juxtaposed in a snowy white and gray matrix are cinnabar, a mercury-rich ore historically found in China where this highly collectible specimen was sourced. Cin...
Category
2010s Chinese Natural Specimens
Materials
Crystal, Quartz
Brucite on Matrix From Pakistan
Located in New York, NY
This crayon-colored specimen of yellow brucite crystals on a substantial matrix displays a waxy luster. This cheery and unique piece will brighten up any fine minerals collection.
D...
Category
21st Century and Contemporary Pakistani Natural Specimens
Materials
Crystal
Bournonite From China
Located in New York, NY
Hunan, China
This huge twinning crystal is a beautiful example of a new find of bournonite that has been coming out of China for the past few years. Always a sought after rarity in ...
Category
2010s Chinese Natural Specimens
Materials
Crystal
Blue Aragonite III
Located in New York, NY
This piece is a uniquely special find perfect for the discerning mineral enthusiast. It's unusual to find pieces of this calcium carbonate mineral with such spectacular color and won...
Category
2010s Afghan Natural Specimens
Materials
Crystal
Blue and Yellow Fluorite From Germany
Located in New York, NY
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirge, Saxony, Germany
This specimen comes from the worldfamous find in the so called "Blaue Druse" (blue cavern) in the year 1964...
Category
Vintage 1960s German Natural Specimens
Materials
Crystal
Barite on Quartz From Peru
Located in New York, NY
Cerro Warihuyn, Miraflores Peru
Barite is well-known for its great range of colors and varied crystal forms and habits. This specimen has a golden grey hue. Its luster is incredible...
Category
2010s American Natural Specimens
Materials
Crystal
Barite from Cumberland, England
Located in New York, NY
Cumberland, England
A historic old classic, these barites are immediately recognizable as survivors from England's mining heyday in the 1800s. An intact, tabular, doubly terminated, grayish blue barite crystal in an impressive spray of an incredible barite cluster is on matrix and is of the finest grade. Clusters of this magnitude and quality are incredibly rare. A most remarkable feature is the proximity of the clusters to each other. They amass into one stunningly large piece rather than spaced small clusters. This is a very three-dimensional and sculptural specimen and has a wide rage of presentation. The crystals here...
Category
Antique 19th Century English Natural Specimens
Materials
Crystal
Azurite with Malachite From Laos
Located in New York, NY
This specimen from Laos displays a stunning deep-blue azurite on a verdant backdrop of light green malachite. Offering sparkling luster and texturally fascinating, this combination p...
Category
2010s Southeast Asian Natural Specimens
Materials
Crystal, Malachite
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 American Natural Specimens
Materials
Crystal, Malachite
Sulfur From Sicily
Located in New York, NY
This rare collector's specimen came out of a famous pocket in Sicily in the 1970s and exhibits the large crystals, excellent clarity, and isolation of crystals for which the location is known. These gemmy, fully formed single sulfur crystals...
Category
Vintage 1970s Italian Natural Specimens
Materials
Crystal
Amethyst Stalactite with Botryoidal Fluorite and Calcite (The High Heel)
Located in New York, NY
Puna, India
This amethyst stalactite is uniquely shaped like a fashionable high heel and is accented by two botryoidal fluorite spheres that are perfectly placed to resemble a styli...
Category
2010s Indian Natural Specimens
Materials
Amethyst, Crystal
Apophyllite on Stilbite
Located in New York, NY
This large and textural piece features an abundance of waxy peach stilbite growing with incredibly lustrous and clear apophyllite crystals on top for a delicately-hued arrangement su...
Category
2010s Indian Natural Specimens
Materials
Crystal
