SULFUR ISOTOPIC TRENDS AND PATHWAYS OF IRON SULFIDE FORMATION IN UPPER HOLOCENE SEDIMENTS OF THE ANOXIC BLACK SEA

dc.contributor.author	Lyons T.W.
dc.date.accessioned	2020-12-14T07:02:06Z
dc.date.available	2020-12-14T07:02:06Z
dc.date.issued	1997
dc.identifier	https://elibrary.ru/item.asp?id=35782105
dc.identifier.citation	Geochimica et Cosmochimica Acta, 1997, , 16, 3367-3382
dc.identifier.issn	0016-7037
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/20711
dc.description.abstract	Down-core trends for extents of iron sulfidation in upper Holocene microlaminated deposits of the Black Sea abyssal plain imply that most of the pyrite in these sediments is formed in the sulfidic water column and/or very close to the sediment-water interface. Sulfur isotopic data for pyrite within microlaminated muds from two localities in the deep basin show striking uniformity between sites and down core, with a mean δ³⁴SCDT value of −37.2 ± 0.9‰ (1σ, n = 18). These isotopic trends support the hypothesis of early pyrite formation.
dc.subject	Holocene	en
dc.title	SULFUR ISOTOPIC TRENDS AND PATHWAYS OF IRON SULFIDE FORMATION IN UPPER HOLOCENE SEDIMENTS OF THE ANOXIC BLACK SEA
dc.type	Статья
dc.subject.age	Cenozoic::Quaternary::Holocene	en
dc.subject.age	Кайнозой::Четвертичная::Голоцен	ru

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