INTENSE PYRITE FORMATION UNDER LOW-SULFATE CONDITIONS IN THE ACHTERWASSER LAGOON, SW BALTIC SEA

dc.contributor.author	Neumann T.
dc.contributor.author	Rausch N.
dc.contributor.author	Berner Z.
dc.contributor.author	Leipe T.
dc.contributor.author	Dellwig O.
dc.contributor.author	Böttcher M.E.
dc.date.accessioned	2023-11-26T02:22:44Z
dc.date.available	2023-11-26T02:22:44Z
dc.date.issued	2005
dc.identifier	https://www.elibrary.ru/item.asp?id=14610766
dc.identifier.citation	Geochimica et Cosmochimica Acta, 2005, 69, 14, 3619-3630
dc.identifier.issn	0016-7037
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/42022
dc.description.abstract	In comparison to similar low-sulfate coastal environments with anoxic-sulfidic sediments, the Achterwasser lagoon, which is part of the Oder estuary in the SW Baltic Sea, reveals unexpectedly high pyrite concentrations of up to 7.5 wt%. Pyrite occurs mainly as framboidal grains variable in size with diameters between 1 and 20 μm. Pyritization is not uniform down to the investigated sediment depth of 50 cm. The consumption of reactive-Fe is most efficient in the upper 20 cm of the sediment column, leading to degrees of pyritization (DOP) as high as 80 to 95%.
dc.title	INTENSE PYRITE FORMATION UNDER LOW-SULFATE CONDITIONS IN THE ACHTERWASSER LAGOON, SW BALTIC SEA
dc.type	Статья
dc.identifier.doi	10.1016/j.gca.2005.02.034

Files in this item

Name: Neum_05.pdf

Size: 424.3Kb

Format: PDF