Mineralogy of lake ores.

Простая страница элемента
dc.contributor.authorChukhrov, F V
dc.contributor.authorGorshkov, A I
dc.contributor.authorBerezovskaya, V V
dc.contributor.authorSivtsov, Alexander V
dc.coverage.spatialMEDIAN LATITUDE: 60.572061 * MEDIAN LONGITUDE: 29.719891 * SOUTH-BOUND LATITUDE: 60.562685 * WEST-BOUND LONGITUDE: 29.657756 * NORTH-BOUND LATITUDE: 60.597000 * EAST-BOUND LONGITUDE: 30.024490 * MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m
dc.date.accessioned2019-11-12T08:08:22Z
dc.date.available2019-11-12T08:08:22Z
dc.date.issued1983-12-07
dc.description.abstractThe study of lake deposits containing iron-manganese nodules is of significant interest for the understanding of one of the continental manganese and iron concentration processes. In the USSR, much attention has been given to the formation conditions of ore accumulations in the Leningrad region and Karelia. Semenovich came to the conclusion that Fe super(+3) and Mn super(+4) entered the lake during a long period of drought and were buried together with organic matter of plant origin. In the lake muds, manganese and iron are reduced; readily soluble compounds of Fe super(+2) and Mn super(+2) are transported by bottom waters. Oxidation of iron and manganese to Fe super(+3) and Mn super(+4) occurs, precipitating oxides on the bottom that form nodules and incrustations. This scheme of lacustrine ore genesis by the accumulation of manganese and iron is well founded.
dc.formattext/tab-separated-values, 49 data points
dc.identifierhttps://doi.pangaea.de/10.1594/PANGAEA.869199
dc.identifierhttps://doi.org/10.1594/PANGAEA.869199
dc.identifier.citationChukhrov, F V; Gorshkov, A I; Berezovskaya, V V; Sivtsov, Alexander V (2010): Mineralogy of lake ores. International Geology Review, 25(7), 833-847, https://doi.org/10.1080/00206818309466773
dc.identifier.urihttps://repository.geologyscience.ru/handle/123456789/6431
dc.language.isoen
dc.publisherPANGAEA
dc.relationGrant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
dc.relationWarnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
dc.rightsCC-BY-3.0: Creative Commons Attribution 3.0 Unported
dc.rightsAccess constraints: unrestricted
dc.sourceSupplement to: Chukhrov, F V; Gorshkov, A I; Berezovskaya, V V; Sivtsov, Alexander V (2010): Mineralogy of lake ores. International Geology Review, 25(7), 833-847, https://doi.org/10.1080/00206818309466773
dc.subjectBorisovskoye_C1
dc.subjectComment
dc.subjectDeposit type
dc.subjectDEPTH, sediment/rock
dc.subjectDescription
dc.subjectIdentification
dc.subjectKrasnoye_C1
dc.subjectKrasnoye_C2
dc.subjectKrasnoye_C3
dc.subjectKrasnoye_C4
dc.subjectKrasnoye_C5
dc.subjectKrasnoye_C6
dc.subjectLake Borisovskoye (Borisov), Russia
dc.subjectLake Krasnoye (PunnusJarvi), Russia
dc.subjectNOAA and MMS Marine Minerals Geochemical Database
dc.subjectNOAA-MMS
dc.subjectPosition
dc.subjectQuantity of deposit
dc.subjectSediment type
dc.subjectVisual description
dc.titleMineralogy of lake ores.
dc.title.alternativeAnnotated record of the detailed examination of Mn deposits retrieved from lakes Krasnoye (Punnusjarvi) and and Borisovskoye (Borisov), Russia
dc.typeDataset

Файлы

Коллекции

PANGAEA