Microstructure on NWA 4435 meteorite

• Autorzy: Szurgot M. , Polański K.

Warianty tytułu

PL

Mikrostruktura meteorytu NWA 4435

• Języki publikacji: EN

Abstrakty

EN

Elemental composition, mineral composition and microstructure of NWA 4435 meteorite found in 2006 has been studied by analytical electron microscopy and optical microscopy. It was established that the main meteorite minerals: olivines, pyroxenes, troilite, and graphite identified in the sample represent extraterrestrial minerals typical of carbonaceous chondrites. Chemical and mineral composition, petrologic type of chondrules, their abundance and sizes, the presence of troilite, and abundance of oxidized iron phases confirm CV3 class of this chondrite.

PL

Badano skład chemiczny i mineralny oraz mikrostrukturę meteorytu NWA 4435. Zanalizowano chondry i ciasto skalne meteorytu. Obecność chondr, troilitu, inkluzji wysokotemperaturowych oraz tekstura próbki świadczą o pozaziemskim pochodzeniu badanej skały i przynależności tego meteorytu do chondrytów węglistych klasy CV3.

Słowa kluczowe

EN

meteorites; carbonaceous chondrites; NWA 4435; chondrules

PL

meteoryty; chondryty węgliste; NWA 4435; chondry

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Scientific Bulletin. Physics / Lodz University of Technology
• Rocznik: 2008
• Tom: Vol. 29
• Strony: 75--83
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

Szurgot M.

autor

Polański K.

• Center of Mathematics and Physics, Technical University of Lodz, Al. Politechniki 11, 90-924 Łódź

Bibliografia

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