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1606 products
This is a great 50.7 gram Impact Melt Breccia from the Sääksjärvi crater in Finland. It is amazingly light considering its mass of 54x42x25 mm. Although not a meteorite, impactites are directly linked to them and their impacts and are probably going to be one of the rarest collection item you'll ever own. Impactite is a slag-like glassy object found on the surface of the earth, formed from rock melted by the impact of a meteorite.
The term impactite encompasses shock-metamorphosed target rocks, melts or suevites and mixtures of the two, as well as sedimentary rocks with significant impact-derived components and shocked mineral grains, tektites, anomalous geochemical signatures, etc.
Sääksjärvi is a lake in Kokemäki, Satakunta, western Finland, east of the town of Pori. The lake is notable because it overlies an impact crater. The crater is 5 kilometres (3 mi) in diameter and is completely buried under the lake and is not visible at the surface. The age of the impact structure is estimated to be about 543 ± 12 Ma (million years ago), at the boundary between the Ediacaran and Cambrian periods. There are impactite rocks in the southwestern region from the crater confirming its extraterrestrial origin. At the time of its discovery, only one impact crater (Lappajärvi) was known in Finland.
Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.
Pseudomorphs are mineral specimens that have the external shape of one mineral but are composed of another. The pseudomorph goethite after marcasite forms when marcasite is exposed to oxidizing conditions and starts to oxidize and break down. As the marcasite breaks down, goethite replaces it in the crystal structure, preserving the shape of the original marcasite crystal. The resulting specimen appears as a marcasite crystal, but is actually composed of goethite.
The Farafra Oasis, in the White Desert, has been known for a number of years to deliver incredible pseudomorph specimens. The pseudomorphs occur within the Cretaceous Khoman Chalk, from which the White Desert derives its name.
These specimens are remarkable for their relatively sharp marcasite crystal forms in aesthetic crystal clusters. They are in excellent condition. This collector's specimen is unique, of great quality and ready for display.
Name: Goethite After Marcasite Pseudomorph
Specimen Size: Miniature-Sized
Dimensions: 42x39x28 mm / 1.6x1.5x1.1 inches
Weight: 45.8 grams / 1.6 ounces
Origin: Found in White Desert, Farafra Oasis, Egypt
Product Type: Labradorite
Approx Weight (per piece): 4.0ct
Size: 12.3x8.3mm
Shape: Freeform cabochon
Color: Gray with Rainbow Luster
Clarity: Transparent
Origin: Africa
Labradorite is an unusual mineral. It can display a beautiful iridescent play of colors, caused by internal fractures in the mineral that reflect light back and forth, dispersing it into different colors. This effect, known as labradorescence, gives Labradorite its appeal and fame.
Product Type: Ruby
Approx Weight (per piece): 0.68ct
Size: 7.8x3.7mm
Shape: Baguette Cut
Color: Pigeon Blood Red
Clarity: Transparent
Origin: Madagascar
Product Type: Spinel
Size: Various - see below for measurements of each stone
Shape: Oval Cut
Color: Purple Pink
Clarity: Clean
Origin: Myanmar (Burma)
The dimensions of each spinel are as follows:
A - 7.0x6.1mm | 1.1ct
B - 6.9x6.0mm | 1.5ct
C - 7.0x5.7mm | 1.1ct
Spinel comes in a variety of colors, ranging from vivid reds and pinks to blues, purples, oranges, and even black. It is a durable gemstone with a hardness of 8 on the Mohs scale making it suitable for everyday wear in jewelry.
Spinels are believed to enhance energy, promote vitality, and offer protection. Some also associate spinel with love and compassion.
Product Type: Spessartite Garnet
Approx Weight (per lot): 4.4tcw
Shape & Size: Round Cut 3.8 - 5.0mm | Pear Shape 6x3.9mm
Color: Golden Orange
Clarity: Included
Origin: Tanzania
Treatment: None
Product Type: Ruby
Approx Weight (per piece): 0.8ct
Size: 5mm
Shape: Round Cabochon
Color: Rich Pink
Clarity: Transparent
Origin: Myanmar (Burma)
This is a fabulous Ghubara meteorite end cut from the Michael Cottingham Collection, weighing 36.12 grams and measuring 56x30x14 mm. It was found in Oman, Southern Arabia in 1954 and is classified as an L5 Stony Black Chondrite.
This piece displays extremely well with a high gloss finish and would be a beautiful addition to any new or existing collection. Comes with a Michael Cottingham Collection and a Canagem Collection specimen card.
This is a superb looking Spade meteorite part slice weighing 0.8 gram. This H6 chondrite classified meteorite was found in 2000 and has a total weight of 8.86 Kg.
This single mass of 8.86 kg was found in a grass field by Mr. J. Talbert while farming. The classification and mineralogy performed by R. Jones, UNM and A. Rubin, UCLA, determined it to be an annealed impact melt rock. It has a shock stage of S2 and a moderate weathering grade of W2.
Would be a beautiful addition to any new or existing collection. Will come with a Canagem Collection specimen card.
This is a stunning Veevers classified meteorite weighing 2.67 grams. Mark Bostick said that the specimen was shaped like a bird claw. He traded the main mass of this amazing meteorite to TCU. This amazingly well preserved specimen measures 15x8x7 mm.
The Veevers crater is located in the Gibson Desert of Western Australia. It has a diameter of 60-80 meters across and a depth of about 6-7 meters. The crater's rim is raised 1.5m above the surrounding plain, and contains exposed rocks thrown from the center of the crater. The sides are gravelly rock with a few larger rocks mixed within. The bottom of the crater is covered with sand. Veevers is isolated in a vast, flat landscape with no other features in sight. Discovered in the mid-1970's and named by Yeates, A.N., Crowe, R.W.A. & Towner, R.R., in 1976, as The Veevers Crater in honor of Australian geologist Prof. John Veevers, for his work at mapping Western Australia.
In 1984, Dr. Carolyn and Eugene Shoemaker investigated meteorite craters and ancient impact structures throughout Australia. Their search recovered thirty-six small meteoritic fragments from the Veevers crater. Their finds totaled 298.1 grams, and included the largest found to date, 36.3g., now cleaned and coated it weighs 37.0 grams. The Veevers fragments have been described as single crystals of kamacite. Kamacite is a metallic iron with up to 7.5% nickel. Since the Shoemaker trip, more meteorite fragments have been found, bringing the total known weight to around 1 kg. The Veevers crater is naturally rich in iron-rich laterite, which makes recovery of small meteorite fragments hard. It is one of only two impact craters where group IIAB meteorites have been discovered. The other being the Sikhote-Alin craters in Eastern Siberia, Russia.
Would be an exceptional and rare addition to any new or existing collection. This historically important specimen will come in its original Mark Bostick display box and include The Mark Bostick Collection and Canagem Collection specimen cards.

