Results 191 to 200 of about 82,926 (239)

Petrogenesis and tectonic significance of the Baipu granite porphyry in the Huangtian uranium deposit, northeastern Guangdong, South China. [PDF]

PLoS One
Ruan K, Wu J, Long Z, Min Z.
europepmc   +1 more source

Deep microbial colonization during impact-generated hydrothermal circulation at the Lappajärvi impact structure, Finland. [PDF]

Nat Commun
Gustafsson J, Osinski GR, Roberts NMW, Quade J, Wang Z, Whitehouse MJ, Jeon H, Karlsson A, Hietala S, Drake H.   +9 more
europepmc   +1 more source

Direct high-precision U–Pb geochronology of the end-Cretaceous extinction and calibration of Paleocene astronomical timescales

, 2016
W. Clyde, J. Ramezani, Kirk R. Johnson, S. Bowring, Matthew M. Jones   +4 more
semanticscholar   +1 more source

Leveraging radioisotope geochronology and diffusion chronometry to trace the thermal evolution of magmatic systems. [PDF]

Natl Sci Rev
Li WR, Costa F.
europepmc   +1 more source

Sub-epsilon natural ²³⁴U/²³⁸U measurements refine the ²³⁴U half-life and U-Th geochronology. [PDF]

Sci Adv
Hu HM, Shen CC, Cheng H, Woodhead JD, Edwards RL, Zhao JX, Huang CY, Lu PY, Chien WY, Wang J, Jia X, Yokoyama Y, Cai Y, Zachariáš J.   +13 more
europepmc   +1 more source

Incipient continent formation by shallow melting of an altered mafic protocrust. [PDF]

Nat Commun
Hartnady MIH, Schorn S, Johnson TE, Zametzer A, Schmitt AK, Ribeiro BV, Hugh Smithies R, Barham M, Kirkland CL.   +8 more
europepmc   +1 more source

Tempo of the Late Ordovician mass extinction controlled by the rate of climate change. [PDF]

Sci Adv
Zhang Z, Yang C, Sahy D, Zhan RB, Wu RC, Li Y, Deng Y, Huang B, Condon DJ, Rong J, Li XH.   +10 more
europepmc   +1 more source

High-resolution tephrochronology resolves stratigraphic complexities in archaeologically significant Nariokotome tuffs, Turkana Basin. [PDF]

Proc Natl Acad Sci U S A
Samim S, Dalton H, Phillips D, Hergt J.
europepmc   +1 more source

Origins of the hydrothermal dolomites in Middle Permian, Sichuan Basin (SW China): Implication for the relationship with the Emeishan Large Igneous Province. [PDF]

PLoS One
Zheng H, He J, Duan X, Liu B, Herrero AT, Martín-Martín JD, Rivas EG.   +6 more
europepmc   +1 more source

Geochemistry and detrital zircon U-Pb-Hf isotopic data reveal the provenance and tectonic setting of the Xujiahe Formation. [PDF]

Sci Rep
Xie F, Xiao W, Sami M, Sanislav IV, Han L, Wang Y, Alhejji SS.   +6 more
europepmc   +1 more source