ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Sapropels are black, organic-rich muds with unusually high concentrations of hydrogen sulphide and iron hydroxide15. These sediments seem to be deposited in a particular sequence13'14, reflecting the transition from open-marine sedimentation (hemipelagic) to that indicative of stagnant conditions. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/281211a0
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