Results 151 to 160 of about 29,640 (237)

Fe–Mn Crust δ98Mo Decline Records Tectonic Forcing on Marine Oxide Sink Reduction During the Early Eocene–Early Oligocene

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract S, Tl, and W isotope records document pronounced early Eocene shifts in marine redox, yet the absence of a Mo isotope record obscures its progression. Here, we present ∼80 Myr Mo–Os–Be–Nd isotope profiles from a Northwest Pacific hydrogenetic Fe–Mn crust, revealing a systematic δ98Mo decline from −0.24‰ (early Eocene) to −0.83‰ (early ...
Limin Zhang, Jiangbo Ren, Hongjin Chen, Haozhe Wang, Zhen Sun, Yong Yang, Huodai Zhang, Zhenquan Wei, Lixue Zhang, Yingzhi Ren, Gaowen He   +10 more
wiley   +1 more source

The boundary between the Central Asian Orogenic belt and Tethyan tectonic domain deduced from Pb isotopic data [PDF]

, 2015
Castillo, Paterno R, Feng, Zuohai, Huo, Qiye, Liu, Xijun, Shi, Yu, Wang, Shuqing, Xiao, Wenjiao, Xu, Jifeng   +7 more
core   +1 more source

U-Pb geochronology and Hf isotope data from the Late Cretaceous Mawat ophiolite, NE Iraq. [PDF]

Heliyon, 2019
Al Humadi H, Väisänen M, Ismail SA, Kara J, O'Brien H, Lahaye Y, Lehtonen M.   +6 more
europepmc   +1 more source

Geological significance of new zircon U-Pb geochronology and geochemistry: Niuxinshan intrusive complex, northern North China Craton. [PDF]

PLoS One, 2019
Shi CL, Ding XZ, Liu YX, Hu JZ, Song Y.
europepmc   +1 more source

Magmatic tempo of Earth's youngest exposed plutons as revealed by detrital zircon U-Pb geochronology. [PDF]

Sci Rep, 2017
Ito H, Spencer CJ, Danišík M, Hoiland CW.   +3 more
europepmc   +1 more source

Method development with LA-ICP-MS in U-Pb geochronology using design of experiment. [PDF]

MethodsX
Caner M, Tunç M, Sunal G, Sarıkaya MA.
europepmc   +1 more source

Zircon U-Pb geochronology of crystal tuff on Lingshan Island and its geological implications for magmatism, stratigraphic age and geological events. [PDF]

Sci Rep, 2018
Gao J, Feng Q, Zhang X, Zhou L, Jiao Z, Qin Y.   +5 more
europepmc   +1 more source

High-precision CA-ID-TIMS zircon U-Pb geochronology: a review of the Neoproterozoic time scale. [PDF]

Natl Sci Rev
Yang C, Bowyer F, Condon D.
europepmc   +1 more source

Geochemistry of granitoid rocks from the western Superior Province: Evidence for 2- and 3-stage crustal evolution models [PDF]

The Superior Province is divisible into subprovinces that can be classified as greenstone-tonalite, paragneiss, or batholitic terranes and are distinguished by differences in lithologic proportions, metamorphic grade, and structural style. The origin and
Beakhouse, G. P., errane) are discussed.
core   +1 more source

U-Pb geochronology documents out-of-sequence emplacement of ultramafic layers in the Bushveld Igneous Complex of South Africa. [PDF]

Nat Commun, 2016
Mungall JE, Kamo SL, McQuade S.
europepmc   +1 more source