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Amber
Fossilized resin with insects or plants
Ammonites
Extinct cephalopod mollusks
Crustaceans
Crabs, shrimps, and other fossil arthropods
Amphibians and Reptiles
Pieces of sauropsids, crocodiles, and turtles
Teeth
Shark teeth and other fish
Dinosaurs
Very well preserved fossil pieces
Echinoderms
Sea urchins, starfish and other fossils
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Very well preserved and well defined fossil insects
Mammals
Fossils of mammuthus, whales, bears, bison ...
Other Fossils
Rare, scarce and diverse classification fossils
Fish
Fossils of fish, vertebrae, fins and teeth
Paleobotany
Fossilized leaves, trunks, conifers, ferns and pineapples
Trilobites
Large collection of fascinating fossil trilobites
Special
Unique and special collectible fossils
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Spectacular slice of Muonionalusta meteorite; Metallic meteorite IVA. Fine octahedrite. Cut and polished section to reveal the Widmanstätten structures. Comes with box and description.
Weighs approximately 18.9 grams and measures approximately 5 x 3.7 cm.
*Widmanstätten structures are present in certain metallic meteorites and lithosiderites. They result from the intergrowth of taenite and kamacite bands (two iron [Fe] and nickel [Ni] alloys), produced by very slow cooling over a prolonged period, on the order of 100 to 10,000 °C/Ma. This explains why this structure cannot be reproduced in the laboratory.
Kitkiojöki, Norrbotten, Sweden - 67°46'N, 23°15'E.