搜索结果: 1-6 共查到“工学 Cretaceous”相关记录6条 . 查询时间(0.358 秒)
Metallic Iron and Nickel in Cretaceous and Cenozoic Sediments: The Results of Thermomagnetic Analysis
Cosmic Dust Metallic Iron Nickel Fe-Ni Alloy Meteorites Sediments Thermomagnetic Analysis Curie Point
2013/3/13
With the aid of thermomagnetic analysis (TMA) up to 800ì the composition and distribution of particles of native iron and Fe-Ni alloy was studied in 15 sections, Gams (Austria), Verhorechie and Selbu...
Vegetational consequences of Cretaceous and Paleogene flora : Early radiation of Angiosperms in Cretaceous age and biogeographical distribution of Early Tertiary Flora
Angiosperms Cretaceous Kamikitaba assemblage Mesofossils
2009/5/7
A new assemblage of Late Cretaceous fossil plants (the Kamikitaba assemblage) was discovered from the Ashizawa Formation of Futaba Group (Early Coniacian; 89Ma). The flora includes well-preserved mes...
Geologic setting and stratigraphic correlation of the Cretaceous to Paleocene Yezo forearc basin in Northeast Japan
Yezo forearc basin Cretaceous Paleocene Yezo Group depositional facies
2009/5/7
The Cretaceous to Paleocene Yezo forearc basin was developed between the western Early Cretaceous volcanic arc and the eastern Early Cretaceous to Early Eocene accretionary complexes in the northeas...
Thirty years passed since the Cretaceous Oceanic Anoxic Events were proposed by Schlanger and Jenkyns (1976). Three events, OAE1 to 3 were recognized at the beginning of the research. Nowadays, howe...
A reservoir modeling of the early Cretaceous carbonate rock based upon sequence stratigraphy
Kharaib Formation Reservoir model Cretaceous Sequence stratigraphy
2009/4/24
A carbonate reservoir of a giant oil field, the Early Cretaceous Kharaib Formation in the Middle East, has complex limestone lithofacies, and unexpected breakthrough of injection water has been obser...
Palynostratigraphy and age of the Upper Cretaceous Kuji Group, northeast Iwate Prefecture, Northeast Japan
Cretaceous fossil pollen and spores Kuji Group palynostratigraphy
2009/4/9
Palynostratigraphic investigation and age determination based on terrestrial palynomorphs are conducted on the nonmarine to shallow marine deposits of the Upper Cretaceous Kuji Group, Northeast Japan...