SEYMCHAN Meteorite Polished part - 2 kg






Over 20 years collecting meteorites; former museum curator and experienced restorer.
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The Seymchan meteorite, a polished piece from Magadanskaya oblast, Russia, weighing 2 kg, primarily iron with Widmanstätten lines and a natural crust.
Description from the seller
Beautiful pallasite piece, only the metallic part, in which you can appreciate different Widmanstätten structures.
Polished and treated for conservation.
The Widmanstätten lines are the result of the intergrowth of bands of taenite and kamacite, which are two iron-nickel alloys. To produce this pattern of lines, a very slow cooling is required, at least 1 degree Celsius per million years.
Pallasites contain approximately 50% metal (iron and nickel) and 50% silicates (in the form of olivine). They originate from the interiors of large asteroids. Pallasites are one of the most beautiful types of meteorites that exist. Their name comes from the German zoologist and botanist Peter Simon Pallas, who discovered, in 1772, the first specimen of this type of meteorite in Siberia, Russia.
At Expometeoritos, we are in charge of outreach, talks, workshops, analyses, classification, and exhibitions of meteorites.
At Expometeoritos, we are in charge of outreach, talks, workshops, analyses, classification, and exhibitions of meteorites.
We are members of:
.- IMCA (International Meteorite Collectors Association) #8187
.- Meteoritical Society
.- American Meteor Society
All our pieces are certified and, in addition, we provide the chemical composition analysis if the piece’s value exceeds €300, performed at our facilities by X-ray spectroscopy.
Seller's Story
Beautiful pallasite piece, only the metallic part, in which you can appreciate different Widmanstätten structures.
Polished and treated for conservation.
The Widmanstätten lines are the result of the intergrowth of bands of taenite and kamacite, which are two iron-nickel alloys. To produce this pattern of lines, a very slow cooling is required, at least 1 degree Celsius per million years.
Pallasites contain approximately 50% metal (iron and nickel) and 50% silicates (in the form of olivine). They originate from the interiors of large asteroids. Pallasites are one of the most beautiful types of meteorites that exist. Their name comes from the German zoologist and botanist Peter Simon Pallas, who discovered, in 1772, the first specimen of this type of meteorite in Siberia, Russia.
At Expometeoritos, we are in charge of outreach, talks, workshops, analyses, classification, and exhibitions of meteorites.
At Expometeoritos, we are in charge of outreach, talks, workshops, analyses, classification, and exhibitions of meteorites.
We are members of:
.- IMCA (International Meteorite Collectors Association) #8187
.- Meteoritical Society
.- American Meteor Society
All our pieces are certified and, in addition, we provide the chemical composition analysis if the piece’s value exceeds €300, performed at our facilities by X-ray spectroscopy.
