PETROGRAPHY AND MINERAL CHEMISTRY OF THE RELIEGOS CHONDRITE

dc.contributor.author	Lozano R.P.
dc.contributor.author	Martin-Crespo T.
dc.date.accessioned	2022-10-24T08:25:12Z
dc.date.available	2022-10-24T08:25:12Z
dc.date.issued	2004
dc.identifier	https://elibrary.ru/item.asp?id=31479297
dc.identifier.citation	Meteoritics and Planetary Science, 2004, 39, Suppl., A157-A162
dc.identifier.issn	1086-9379
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/39029
dc.description.abstract	The Reliegos meteorite is an L5 ordinary chondrite. The chondrules are embedded in a fine-grained matrix that predominantly consists of olivine and orthopyroxene, with accessory clinopyroxene, troilite, apatite, and a mesostasis of feldspar composition. The metal phase is predominantly kamacite with subordinate taenite and traces of native Cu. The bulk composition of Reliegos compares well with other L5 chondrites, except for a distinctly lower Cr content. A Cr-rich object has been identified, which shows a concentric mineral and chemical zoning and is composed mainly of chromite and plagioclase, with minor amounts of merrillite and Mg, V-rich ilmenite.
dc.title	PETROGRAPHY AND MINERAL CHEMISTRY OF THE RELIEGOS CHONDRITE
dc.type	Статья

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