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Organic-rich lacustrine sediments

Characterization of Organic Matter in Sulfur-Rich Lacustrine Sediments of Miocene Age (Nordlinger Ries, Southern Germany)... [Pg.154]

Organic Matter in Sulfur-Rich Lacustrine Sediments 153... [Pg.158]

RULLKOTTER ET AL. Organic Matter in Suljur-Rich Lacustrine Sediments 163... [Pg.168]

Schulze M., Schaeffer P., Bernasconi S., Albrecht P. (2001) Investigation of the fate of 13C-labelled phytol in sulfur-rich anaerobic lacustrine sediments. Abstracts of 20th International Meeting on Organic Geochemistry Vol. 1, 136—7. [Pg.355]

The best XRD results are obtained from samples that are uniformly fine grained (finer than about 10/rm), contain little or no organic matter or non-crystalline material, and are mounted in such a way as to provide a smooth, even, parallel surface upon which the X-rays can reflect. Since most lacustrine sediments are poorly sorted, organic-rich, and often contain amorphous Fe-oxides and siliceous material, at least minimal pretreatment is usually necessary. However, it must be realized that all pretreatment procedures have the potential of significantly affecting the mineralogy of the sample. As pointed out by Moore Reynolds (1997) and Brown Brindley (1980), it is advisable to do as little as possible to the sample before X-ray analysis. [Pg.158]

See other pages where Organic-rich lacustrine sediments is mentioned: [Pg.200]    [Pg.200]    [Pg.164]    [Pg.421]    [Pg.170]    [Pg.399]    [Pg.154]    [Pg.3597]    [Pg.112]    [Pg.206]    [Pg.41]    [Pg.68]    [Pg.364]    [Pg.422]    [Pg.47]    [Pg.398]    [Pg.512]    [Pg.123]    [Pg.151]    [Pg.151]    [Pg.932]    [Pg.123]    [Pg.3]   
See also in sourсe #XX -- [ Pg.200 ]



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