搜索结果: 1-5 共查到“知识库 Late Cretaceous”相关记录5条 . 查询时间(0.093 秒)
Construction of Late Cretaceous, Mid-Crustal Sheeted Plutons from the Eastern Transverse Ranges, Southern California
Southern California Sheeted Complex microstructures magmatic fabrics
2015/1/16
Differential exhumation within the eastern Transverse Ranges of southern California has revealed a tilted crustal section that provides a unique view into the architecture of the Mesozoic arc. At the ...
Small Theropod Teeth from the Late Cretaceous of the San Juan Basin, Northwestern New Mexico and Their Implications for Understanding Latest Cretaceous Dinosaur Evolution
Late Cretaceous San Juan Basin
2014/5/21
Studying the evolution and biogeographic distribution of dinosaurs during the latest Cretaceous is critical for better
understanding the end-Cretaceous extinction event that killed off all non-avian ...
The Paleotopography Reconstruction of late Cretaceous Dabie Orogen by Low-Temperature Thermochronological Age-Elevation Relationships
Dabie Orogen Low-Temperature Thermochronology Paleotopography
2011/12/20
The paleotopography reconstruction of orogen has an important research value on the study of mountain building and the study of orogen’s regional control over the paleoclimate change. Considering the ...
Occurrence and distribution of series long-chain alkyl naphthalenes in Late Cretaceous sedimentary rocks of the Songliao Basin, China
long-chain alkyl naphthalenes distribution biomarkers
2017/4/12
A pair of series straight long-chain 2- and 1-alkyl naphthalenes (aNs) with alkyl chain carbon number up to 30 was
detected in late Cretaceous sedimentary source rocks of the onshore Songliao Basin, ...
Contemporaneous Late Cretaceous Calc-alkaline and Alkaline Magmatism in Central Anatolia,Turkey:O Isotope Constraints on Petrogenesis
I-type granite A-type granite oxygen isotope Kaman-Kı rş ehir region central Anatolia Turkey
2010/1/11
A wide variety of rock types were produced by the latest Cretaceous magmatism in the Central Anatolian Crystalline Complex. These rocks can be divided into three distinct units: (i) calc-alkaline, (ii...