6533b860fe1ef96bd12c37d5

RESEARCH PRODUCT

Sequence stratigraphy and paleo-oceanography of an open-marine mixed carbonate/siliciclastic succession (Late Jurassic, Southern Germany)

Thomas C. Brachert

subject

Siliceous spongePaleontologyStratigraphyMarlLithostratigraphyPaleontologyGeologySequence stratigraphySiliciclasticSedimentologyBiostratigraphyTethys OceanGeology

description

The Late Jurassic epicontinental sea of South Germany protruded far to the North forming a wide bay which was rimmed by shallow-water platforms (Swiss and French Jura). This wide shelf is characterized by extensive downslope mud accumulations including siliceous sponge buildups. The bioherms are aligned along the more pericontinental parts of this shelf, which graded to the South into the Helvetic Basin of the Tethys Ocean.

https://doi.org/10.1007/bf02536812