Unusual preservation has sparked some closely reasoned interpretations.
Pep Guardiola might have won two Bundelsiga titles, with a third on the way, one DFB-Pokal, as well the UEFA Super Cup and the FIFA Club World Cup, but it seems there is no pleasing some supporters of Bayern Munich.The Messel Pit provides the best preserved evidence of Geiseltalian flora and fauna so far discovered. kontaktanzeigen paare Leipzig Most other sites are lucky to contain partial skeletons, but Messel boasts extensive preservation of structural integrity, even going so far as to preserve the fur, feathers and "skin shadows" of some species.A large series of lakes, surrounded by lush sub-tropical forests supported an incredible diversity of life.The Messel lake bed was probably a center point for drainage from nearby rivers and creeks.
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The land was slotted for use as a landfill, but the plans came to nought and the Hessian state bought the site in 1991 to secure scientific access.In the few years between the end of mining and 1974, when the state began preparing the site for garbage disposal, amateur collectors were allowed to collect fossils.This prevented many epifaunal and infaunal species from inhabiting this niche and thus bioturbation was kept at a minimum. Overturn of the lake layers (caused by seasonal variations) lowered oxygen content near the surface and led to a periodic "die-off" of aquatic species.Combined with a relatively low rate of deposition, 0.1 mm (0.0039 in) per year, this provided a prime environment for the preservation of fauna and flora.
The area around the Messel Pit is believed to have been geologically and tectonically active during the Eocene.
Oil shale, formed by the slow anoxic deposition of mud and dead vegetation on the lake bed, is the primary rock at the site.
Its sediments extend 13 m (43 ft) downward and lie atop an older sandstone foundation.
47 million years ago in the Eocene when the Messel deposits formed, the area was 10° further south than it is now.
The period was very close to the Paleocene–Eocene Thermal Maximum and the climate and ecology of the site were very different.