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Miocene Stratigraphy: An Integrated Approach Integrated
stratigraphy is essential for: detailed paleoecologic studies of critical
intervals in Earth history; the calibration of the time scale for global
use; and the establishment of Global Stratotype Sections and Points (GSSPs)
for the definition of chronostratigraphic boundaries. This work constitutes
an example of how interdisciplinary stratigraphic and geochronologic studies
are approached with modern methodologies and techniques. It contains numerous
unpublished radioisotopic dates of volcano-sedimentary layers interbedded
in fossiliferous marine and continental Miocene sequences representing
Mediterranean and Pacific environments. Detailed paleontologic data which
constitutes the basis for an accurate definition of the Miocene biostratigraphy
and the study of the ecologic evolution of Miocene marine environments
are also included. This work should be of interest to stratigraphers,
paleontologists and sedimentologists plus geologists working in oil companies. |
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Geology and Paleontology of the Miocene Sinap Formation, Turkey
Located near the city of Ankara, the Sinap Formation in central Turkey preserves a rich record of mammalian evolution from about 15 to 5 million years ago and is one of the few sites in this region that also has fossil apes. It is unique among other fossil localities from Europe to Western Asia in that it has a thick stratigraphic section and preserves a long record of geological time. The authors have been able to piece together a detailed record of faunal change and, by adding paleomagnetic and radiometric dating techniques, have produced a chronostratigraphy for the formation. Because of the dual importance of the rich record of the fossils and the dating of the sediments, the editors have been able to attract some of the leading authorities on Eurasian Neogene paleontology and geology to contribute to this reference work. |
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A Miocene (10-12 Ma) Evergreen Laurel-oak Forest from
Carmel Valley, California A study of the Miocene
Carmel flora of California, an evergreen laurel-oak forest that grew in
a mild temperate, frost-free climate, with annual precipitation of about
760mm. |