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HALLOWEEN FLASH SALE - BY PRICE: HIGHEST TO LOWEST

You will find a great assortment of Natural History products throughout the website. All items 35% off (except select fine minerals, GiftCards, and Gemstone Trees)
during our Halloween Flash Sale. Can't be combined with other offers.

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Tyrannosaurus Rex Tibia
$ 95,000.00
This Tyrannosaurus Rex Tibia bone is from the Cretaceous Age. The lower leg bone was found in the Hell Creek Formation in Fort Peck, Montana. Call us for more details or stop by Astro Gallery of Gems to see the specimen.  
Sold Out
Allosaurus hand and Lower Arm
$ 40,000.00
Allosaurus hand and Lower Arm: 155-150 Million Years Old /(Late-Jurassic) Morrison Formation, Montana. The first big meat-eating predator discovered in the Morrison Formation, predates Tyrannosaurus rex.   16 x 2 x 1 inches, 341.3 grams
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Fossil Palm Frond with Fish from The Green River Formation, Wyoming, USA
$ 35,000.00
From The Green River Formation, Wyoming, USA Here is an amazing HUGE, museum quality Palm Frond specimen in the same matrix as a Priscara liops from the Eocene (circa 50 million years ago) from the Green River Formation of Wyoming. This is a very complete Sablites sp. leaf, one of the most sought-after and displayable fossils...
Barite on Calcite from Elks Creek, Meade County, South Dakota (2 lbs)
$ 30,000.00
Elks Creek, Meade County, South Dakota   Several rich golden brown transparent crystals of Barite 2 inches in length on matrix lined with yellow calcite micro crystals. The barite crystals are well define with scalenohedral terminations and glassy luster faces.   2 lbs, 7 x 3 x 3.5 inches  ...
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Aquamarine with Schorl Tourmaline on Microcline From Erongo Mountains, Namibia
$ 30,000.00
From Erongo Mountains, Namibia   Plate of stark white microcline matrix covered with gem transparent  aquamarine crystals beside large schorl foitite tourmaline crystals. The tourmaline are doubly terminated with pyramidal termination on one side and fibrous foitite termination on the other. The aquamarine crystals are translucent to transparent at the...
Seymchan Pallasite Meteorite Slab (529.3 grams)
$ 25,000.00
Seymchan Pallasite Meteorite Slab (529.3 grams)
$ 25,000.00
The pallasites are a class of stony–iron meteorite. It consists of centimeter-sized olivine crystals of peridot quality in an iron-nickel matrix. Coarser metal areas develop Widmanstätten patterns upon etching. Minor constituents are schreibersite, troilite, chromite, pyroxenes, and phosphates (whitlockite, stanfieldite, farringtonite, and merrillite).   Class: Stony–iron meteoriteFrom: Omolon, Magadan District,...
Gypsum Selenite From Rio Grande do Sul, Brazil
$ 22,000.00
Gypsum Selenite From Rio Grande do Sul, Brazil
$ 22,000.00
 From Rio Grande do Sul, Brazil   Aesthetic cluster of colorless transparent gypsum selenite crystals on quartz enriched matrix coated calcite crystal in small aggregates. The selenite crystals have water clear transparency with glassy luster faces in parallel formation, with sharp terminations. This specimen was once apart of the Marc...
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Azurite with Malachite From Copper Queen Mine, Bisbee, Warren District, Cochise County, Arizona
$ 22,000.00
From Copper Queen Mine, Bisbee, Warren District, Cochise County, Arizona Large cluster of deep royal blue azurite crystals in spherical rosettes partially covering the matrix enriched with malachite in spherical aggregates. The azurites has lustrous crystals faces fully terminated.   5.35 lbs, 6.5'' x 5'' x 3.5''    
New
Genuine Allosaurus Fragilis
$ 20,000.00
New
Genuine Allosaurus Fragilis
$ 20,000.00
Allosaurus Fragilis jurassic age : 145-201 Million Years Old, Morrison Formation ColoradoThe first big meat-eating predator discovered in the Morrison Formation, predates Tyrannosaurus rex.   341.3 grams, 16 x 2 x 1 inches
Cobaltoan Calcite from From Mashamba West , Kolwezi, Shaba, Congo (Zaire)
$ 20,000.00
From Mashamba West , Kolwezi, Western area, Shaba Cu belt, Shaba (Katanga), Congo (Zaire)Complex cluster of lustrous pink translucent flattened rhombohedral cobalt-rich Calcite crystals on matrix. Has bright intense color with scintillating luster. These are from an old stock mined from the 1970s or 1980s and very rarely available with this...
Chalcopyrite over Calcite from Edong Mining District, Daye, Hubei, China
$ 20,000.00
From Edong Mining District, Daye, Hubei, China   Large cluster of well defined scalenohedral calcite crystals partially covered with lustrous iridescent metallic chalcopyrite crystals on the surfaces. Bright and lively color of blues ,greens and reds.   5.5 x 4 x 3 inches, 1.35 lbs
Botryoidal Hemimorphite From Wenshan Mine, Yunnan, China (16.55 lbs)
$ 20,000.00
From Wenshan Mine, Yunnan, China   Large botyroidal formation of powder blue translucent hemimorphite on matrix. The hemimorphite has a scintillating surface composed of microscopic crystal faces giving a sparkling luster.   16.55 lbs, 9.5'' x 6.5'' x 8.5''    
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Apophyllite with Stilbite From Pashan Hill Quarry, Pune District, Maharashtra, India
$ 20,000.00
From Pashan Hill Quarry, Pune District, Maharashtra, India   Spray of translucent emerald green apophyllite crystals surrounded by a cluster of bladed stilbite crystals in bow-tie-shaped aggregates on matrix. The apophyllite crystal have lustrous crystal faces with steep pyramidal terminations.   6.3 lbs, 8'' x 7'' x 5''    ...
New Sold Out
Edmontosaurus Foot
$ 18,000.00
Juvenile Edmontosaurus Foot Late Cretaceous 73 million years ago, Lance Creek Formation, Montana
Morganite on Albite From Shigar Valley, Gilgit-Baltistan, Pakistan
$ 17,500.00
From Shigar Valley, Gilgit-Baltistan (Northern Areas), Pakistan   Top grade natural transparent pink morganite var. beryl perched atop a white albite cluster. The crystal has lustrous flat basal pinacoid terminations modified with secondary corner faces and great transparency.   Weight: 426.5 grams Size: 4 x 3 x 2.5 inches
Seymchan Pallasite Meteorite Slab (705.8 grams)
$ 16,500.00
Seymchan Pallasite Meteorite Slab (705.8 grams)
$ 16,500.00
The pallasites are a class of stony–iron meteorite. It consists of centimeter-sized olivine crystals of peridot quality in an iron-nickel matrix. Coarser metal areas develop Widmanstätten patterns upon etching. Minor constituents are schreibersite, troilite, chromite, pyroxenes, and phosphates (whitlockite, stanfieldite, farringtonite, and merrillite).   Class: Stony–iron meteoriteFrom: Omolon, Magadan District,...
New
Green Fluorite Cluster from XIANGHUALING, HUNAN, CHINA
$ 15,000.00
From Xianghualing, Hunan Province, ChinaLarge cabinet specimen of gem transparent to translucent  crystal cluster of emerald green Fluorite. In pristine condition, bright even color with a glassy luster. Damage free.   12 lbs, 14 x 2 x 9 inches
Vanadinite on matrix From Mibladen, Atlas Mountains, Khénifra Province, Morocco
$ 15,000.00
From Mibladen, Atlas Mountains, Khénifra Province, Morocco   Here is an exceptional world class specimen of large hexagonal crystals of bright red Vanadinites on matix. Large well formed undamaged crystals, fully terminated with bright vibrant red color with highly reflective lustrous faces.   17.55 lbs, 11.5'' x 8.75'' x 5.5''...
Sulfur on Aragonite from Agrigento Province, Sicily, Italy
$ 15,000.00
From Agrigento Province, Sicily, Italy A classic and beautiful specimen of large 1.5- 2 inch  gemmy translucent rich yellow sulphur crystals intersecting over a matrix of sparkling snow white Aragonite from Agrigento Province, Sicily, Italy. Has bright gemmy translucent crystals with skeletal faces and glassy luster.   4.5 x 4...
Fluorite with Calcite From Xiayang, Yongchun Co., Fujian, China
$ 15,000.00
From Xiayang, Yongchun Co., Fujian, China   From the 2017 new find, these rich intense blue Fluorite crystals that are composed of fully terminated cuboctahedron formations on matrix lined with calcite. Transparent and very deep uniformed blue color, these are also know as "tanzanite fluorite" from the fact that the...
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Zincite from Silesia, Poland
$ 14,000.00
From Silesia, Poland   Large complex intersecting cluster of lustrous fiery red to orange Zincite crystals. Has a high luster with gem transparent crystal with bright fiery gradient color of red to orange with very sharp tappering terminations.   5.6 lbs, 8.5'' x 6'' x 4''   *Custom Lucite base...
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Azurite on Malachite From Touissit Mine, south of Oujda, Morocco
$ 14,000.00
From Touissit Mine, South of Oujda, Morocco   Lustrous cluster of vivid-blue chisel shaped azurite crystal on a fibrous malachite matrix. The azurite crystals are well formed with striated crystal faces and great transparency along the edge of the terminations.   241.3g , 3.5'' x 3'' x 1''
Gem Quartz Crystal Cluster from Brazil (33.2 lbs)
$ 13,500.00
High quality Brazilian Quartz point Crystal Cluster. This translucent crystal cluster has fully terminated quartz point crystals with lustrous highly reflective faces.  Clear Quartz encourages clarity of thought and purpose to one’s heart and mind. It works on all levels of the energetic and physical bodies and resonates with all...
Gypsum Selenite From Rio Grande do Sul, Brazil (17.55 lbs)
$ 13,500.00
From Rio Grande do Sul, Brazil   Aesthetic cluster of colorless transparent gypsum selenite crystals on matrix with a partially coated with gradient white to purple (amethyst) quartz. The selenite crystals have water clear transparency with glassy luster faces in parallel formation, with sharp terminations.   17.55 lbs, 16.5'' x...
New
Amethyst Crystals on Matrix from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
$ 12,500.00
This beautiful specimen is from Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico. Aesthetic parallel formation of gem amethyst crystals on matrix with great transparency and rich purple color with well defined phantom zoning. The crystals are fully terminated with lustrous glassy faces.   3 lbs, 5 x 3 x...
New
Calcite on Yellow Fluorite from Moscona Mine,Solis, Asturias, Spain
$ 12,500.00
from Moscona Mine,Solis, Corvera de Asturias, Villabona mining area, Spain Translucent rhombehdral crystals of colorless calcite large matrix of transparent rich golden yellow cubic fluorite crystals.   *Custom Acrylic Stand Included   5 lbs, 5 x 6 x 6 inches
New Sold Out
Velociraptor Claw
$ 12,500.00
Velociraptor Claw Cretaceous Period, 75-71 million years old, Montana, USA   6.5 x 2 x 1.5 inches
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Azurite with Malachite From Copper Queen Mine, Bisbee, Warren District, Cochise County, Arizona
$ 12,500.00
From Copper Queen Mine, Bisbee, Warren District, Cochise County, ArizonaLarge cabinet specimen with a deep cavity lined with lustrous crystals of deep royal blue azurite on matrix with veins of green malachite on brown gossan matrix. The azurites are bright and vibrant blue with sharp terminations. This is a classic specimen...
Azurite wih Malachite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia
$ 12,000.00
from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia   World class specimen of lustrous royal blue azurite crystals with sharp bladed terminations . There are several isolated areas exhibiting fibrous malachite psuedomorph after azurite. This specimen was once part of the Joseph Freilich collection, and can be in seen in 2001's...
Seymchan Pallasite Meteorite Slab (309 grams)
$ 12,000.00
Seymchan Pallasite Meteorite Slab (309 grams)
$ 12,000.00
The pallasites are a class of stony–iron meteorite. It consists of centimeter-sized olivine crystals of peridot quality in an iron-nickel matrix. Coarser metal areas develop Widmanstätten patterns upon etching. Minor constituents are schreibersite, troilite, chromite, pyroxenes, and phosphates (whitlockite, stanfieldite, farringtonite, and merrillite).   Class: Stony–iron meteoriteFrom: Omolon, Magadan District,...
Topaz with Quartz From Dassu, Braldu Valley, Skardu District, Baltistan, Gilgit-Baltistan, Pakistan
$ 12,000.00
From Dassu, Braldu Valley, Skardu District, Baltistan, Gilgit-Baltistan, PakistanLarge gem translucent topaz crystal with muscovite and albite perched on top 2 intersecting quartz crystals. The topaz has a faint champagne color with sharp terminations with a glassy luster. The quartz crystals are terminated with etched faces and a light frosting....
Sulfur on Aragonite from Agrigento, Sicily, Italy
$ 12,000.00
From Agrigento, Sicily, Italy   Massive specimen of scintillating white aragonite covered with a cluster of gem translucent blocky bright yellow sulfur crystals.   16.85 lbs , 9'' x 7'' x 6''
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Stibnite From Wuning Mine, Wuning Co., Jiujiang Prefecture, Jiangxi Province, China
$ 12,000.00
From Wuning Mine, Wuning Co., Jiujiang Prefecture, Jiangxi Province, China   Metallic gray insecting spray of elongated stibnite crystals with bright mirror luster faces. The crystals are well defined with deeply straited faces, with a few curvature crystals.   3.3 lbs, 9.75'' x 5'' x 4.5''   *Custom Lucite base...
Pyrite From Merelani Hills, Lelatema Mts, Simanjiro District, Manyara Region, Tanzania
$ 12,000.00
From Merelani Hills, Lelatema Mts, Simanjiro District, Manyara Region, TanzaniaExtremely rare specimen of a large metallic luster pyrite crystal. It has a super high reflective mirror luster, fully crystallized. Exhibit very unusal complex forms showing pyritohedral, dodecahedral, diploid and octahedral faces. Rare to come across a specimen thie large in...
Lollingite From Huanggang Fe-Sn deposit, Hexigten Banner, Inner Mongolia, China
$ 12,000.00
From Huanggang Fe-Sn deposit, Hexigten Banner, Inner Mongolia, ChinaLarge specimen of sharp well defined rosettes of bladed Lollingite crystals on matrix. The Lollingite crystals are shear-shaped, grey toned with a metallic luster.   15.55 lbs,  8.5'' x 7.5'' x 4''
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Barite From Jebel Ouichane, Beni Bou Ifrour, Nador, Nador Province, Oriental Region, Morocco
$ 12,000.00
From Jebel Ouichane, Beni Bou Ifrour, Nador, Nador Province, Oriental Region, MoroccoHere is a superb cluster of these incredible new blue Barites that have been discovered this past year. The crystal growth is in a radial parallel and divergent aggregates of very elongated flattened crystals with good terminations, very acute,...
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Azurite with Malachite From Bisbee, Warren District, Cochise County, Arizona
$ 12,000.00
From Bisbee, Warren District, Cochise County, ArizonaLarge vug lined with lustrou vibrant royal blue azurite microcrystals accented by botryoidal malachite all on matrix. Crystal have a bright and vivid royal blue color.2.30 lbs, 5.75'' x 4'' x 4''
Azurite From Milpillas Mine, Cuitaca, Sonora, Mexico (374.3 grams)
$ 12,000.00
From Milpillas Mine, Cuitaca, Sonora, MexicoLustrous transparent dark-royal blue Azurite crystals on contrasting matrix of white clay. Large pseudomorphic crystal of malachite after azurite, several alterations can be seen throughout the specimen.374.3 g, 3.75'' x 3'' x 1.25''   *Custom Lucite base included with purchase
Amethyst From Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico
$ 12,000.00
From Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico   Lustrous sharp terminated cluster of Amethyst crystals shooting out in every direction. Has an even medium purple color throughout the crystals with a high glassy luster. Crystals are transparent at the terminations. No damage or contact.   235.9 g, 5.5''...
Aquamarine on Muscovite From Nagar, Hunza Valley, Gilgit-Baltistan, Pakistan
$ 11,500.00
From Nagar, Hunza Valley, Gilgit-Baltistan, PakistanLustrous transparent  aquamarine crystals on matrix composed of bladed silvery muscovite crystal in a radiating sprays. The aquamarine is fully terminated with glassy luster faces.   9 lbs, 8 x 4.5 x 7 inches

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