Micropalaeontological investigation of late Pliocene marine sediments at Sangiran,Central Java |
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Authors: | William G Siesser D Wayne Orchiston Tony Djubiantono |
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Institution: | 1. Department of Geology , Vanderbilt University , Nashville, Tennessee, 37235, USA;2. Department of Museum Studies , Victoria College (Rusden Campus) , 662 Blackburr Road, Clayton, Victoria, Australia , 3168;3. Department of Geology , Bandung Institute of Technology, Jalan Ganesha , Bandung, Indonesia |
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Abstract: | The Upper Kalibeng Formation and the marine intercalations of the lower part of the Pucangan Formation at Sangiran, Central Java, contain more than 30 taxa of fossil calcareous nannoplankton. These fossils indicate a Late Pliocene age for the Upper Kalibeng and lower Pucangan. The Upper Kalibeng Formation is assigned to calcareous nannoplankton Zone NN 16 (3.25 – 2.3 m.y.). The lower Pucangan Formation is within the NN 16 to NN 18 interval (3.25 – 1.65 m.y.). |
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Keywords: | Cretaceous Australia pterosaur acetabular orientation Ornithocheiridae |
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