Results 161 to 170 of about 51,804 (265)

U-Pb Detrital Zircon Geochronology and Its Tectonic Implications for the Middle Devonian at the Northwestern Margin of the Yangtze Block. [PDF]

ACS Omega
Guo T, Yang WF, Zeng L, Wang C.
europepmc   +1 more source

Trace elements in the silicate minerals of the Borodino Meteorite (Н5)

Записки Горного института
Major (EPMA) and trace (SIMS) element geochemistry in olivine, low-Са pyroxene and mesostasis from porphyritic and barred chondrules, as well as the pyroxene-olivine aggregate and matrix of equilibrated ordinary Borodino chondrite (Н5) is discussed. No
Kristina G. Sukhanova
doaj  

A reset clock cannot keep time: Thermal overprinting obscures Great Unconformity origins in North China. [PDF]

Proc Natl Acad Sci U S A
McDannell KT, Gallagher K, Guenthner WR, Keller CB, Shuster DL.   +4 more
europepmc   +1 more source

The polyphase Belokurikhinsky granite massif, Gorny Altai: isotope-geochemical study of zircon

Записки Горного института
Based on the isotopic-geochemical analyses of zircons from granites of the Belokurikhinsky massif in the Gorny Altai using the U-Pb method, the ages of three intrusion phases have been determined for the first time: the age of the first phase refers to ...
Sergey G. Skublov, Ekaterina V. Levashova, Maria E. Mamykina, Nikolay I. Gusev, Anatoliy I. Gusev   +4 more
doaj  

High- and ultrahigh-spatial-resolution geochronology. [PDF]

Natl Sci Rev
Li QL, Wang H.
europepmc   +1 more source

Insights into Sudbury's deep architecture: a revised geodynamic model for Earth's largest ore-bearing impact structure. [PDF]

Sci Rep
Haugaard R, Spray JG, Adetunji AQ, Vayavur R, Hamilton MA, Snyder D, Cheraghi S, Ayer J, Henry K, Jørgensen TRC, Serafini G, Smith R, Gibson L.   +12 more
europepmc   +1 more source

The formation mechanism of the Liantang trough in Qiaojia County along the Jinsha River. [PDF]

Sci Rep
Song L, Shang Y, Wang Y, Chang Z.
europepmc   +1 more source

The bombardment history on the lunar farside revealed by ⁴⁰Ar/³⁹Ar geochronology of Chang'e-6 impact melt rocks. [PDF]

Sci Adv
Zhang WF, Zhang L, Lin M, Jourdan F, Wang JJ, Zhang YQ, Chen JY, Zheng DW, He PL, Su F, He HY, Qiu HN, Bai XJ, Xia XP, Xiao M, Jiang YD, Li JJ, Zhang J, Yang LK, Huang FF, Wei B, Wang JZ, Zhou Q, Cao YH, Cui ZX, Yang Q, Chen LL, Xu YG.   +27 more
europepmc   +1 more source

Updated chronologies for North American small mammal fossil localities in the Neotoma Paleoecology Database. [PDF]

Sci Data
Syverson VJP, Goring SJ, Cullen N, Jarzyna MA, Bellvé AM, Martindale A, Blois JL.   +6 more
europepmc   +1 more source

Geochronology of the Early Triassic based on coupled Bayesian zircon eruption age and Bayesian age-depth models. [PDF]

Proc Natl Acad Sci U S A
Dai X, Ovtcharova M, Davies JHFL, Song H, Liu X, Yuan Z, Cao Y, Bai R, Chu D, Dal Corso J, Brayard A, Jiang S, Miao L, Du Y, Song H.   +14 more
europepmc   +1 more source