SEYMCHAN Pallasite QUALITÉ SUPÉRIEURE Slice Amazing Tanslucent Olivins, lignes Widmanstatten, Cohenite - 48.7 g

Description
SEYMCHAN Pallasite QUALITÉ SUPÉRIEURE Slice Amazing Tanslucent Olivins, lignes Widmanstatten, Cohenite - 48.7 g
Oblast de Magadanskaya, Russie

Beautiful slice of pallasite in which you can see different colours of olivines, from brown to yellow, including green hues.
Polished and treated for its preservation.

Of a great beauty since we can see cohenite patterns, very rare to see since it is a carbide with chemical formula (Fe, Ni, Co) 3C
Cohenite is unstable at temperature and pressure, becoming kamacite and graphite.

Cohenite was discovered in 1887, in the Magura Meteorite ​ by the German mineralogist and petrologist Ernst Weinschenk, who isolated, analysed and name it

Pallasites contain approximately 50% metal (iron and nickel) and 50% silicates (in olivine form). They come from the inside large asteroids. Pallasites are one of the most beautiful types of meteorites that exist. They are named after the German zoologist and botanist Peter Simon Pallas, who discovered the first specimen of this type of meteorite in Siberia, Russia, in 1772.

At Expometeoritos, we take care of dissemination, talks, workshops, analyses, classification and exhibitions of meteorites.

At Expometeoritos, we take care of dissemination, 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, if the value of a piece is over €300, we also provide its chemical composition analysis, carried out in our facilities by X-ray spectrography.

Informations du lot
Minéral principal / Nom météorite
SEYMCHAN Pallasite QUALITÉ SUPÉRIEURE
Forme minérale / Type météorite
Slice Amazing Tanslucent Olivins, lignes Widmanstatten, Cohenite
Supplément
Palasita
Poids
48.7 g
Origine (région / ville)
Oblast de Magadanskaya
Origine (pays)
Russie
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