LIP printing: Use of immobile element proxies to characterize Large Igneous Provinces in the geologic record
LIP printing is a term adapted from forensic science to describe the use of geochemical
proxies for tectonic and petrogenetic fingerprinting of Large Igneous Provinces (LIPs). Here …
proxies for tectonic and petrogenetic fingerprinting of Large Igneous Provinces (LIPs). Here …
Recycled oceanic crust in the source of 90–40 Ma basalts in North and Northeast China: Evidence, provenance and significance
YG Xu - Geochimica et Cosmochimica Acta, 2014 - Elsevier
Major, trace element and Sr–Nd–Pb isotopic data of basalts emplaced during 90–40 Ma in
the North and Northeast China are compiled in this review, with aims of constraining their …
the North and Northeast China are compiled in this review, with aims of constraining their …
Geochemical fingerprinting of oceanic basalts with applications to ophiolite classification and the search for Archean oceanic crust
JA Pearce - Lithos, 2008 - Elsevier
Two geochemical proxies are particularly important for the identification and classification of
oceanic basalts: the Th–Nb proxy for crustal input and hence for demonstrating an oceanic …
oceanic basalts: the Th–Nb proxy for crustal input and hence for demonstrating an oceanic …
[图书][B] Igneous rocks and processes: a practical guide
R Gill, G Fitton - 2022 - books.google.com
IGNEOUS ROCKS AND PROCESSES A practical introduction to igneous petrology for
students and practitioners The newly revised Second Edition of Igneous Rocks and …
students and practitioners The newly revised Second Edition of Igneous Rocks and …
The role of pyroxenite in basalt genesis: Melt‐PX, a melting parameterization for mantle pyroxenites between 0.9 and 5 GPa
S Lambart, MB Baker, EM Stolper - Journal of Geophysical …, 2016 - Wiley Online Library
Geochemical and isotopic data suggest that the source regions of oceanic basalts may
contain pyroxenite in addition to peridotite. In order to incorporate the wide range of …
contain pyroxenite in addition to peridotite. In order to incorporate the wide range of …
Diverse mantle components with invariant oxygen isotopes in the 2021 Fagradalsfjall eruption, Iceland
The basalts of the 2021 Fagradalsfjall eruption were the first erupted on the Reykjanes
Peninsula in 781 years and offer a unique opportunity to determine the composition of the …
Peninsula in 781 years and offer a unique opportunity to determine the composition of the …
Tectonic discrimination of basic and ultrabasic volcanic rocks through log-transformed ratios of immobile trace elements
Most of the existing major-and trace element-based discrimination diagrams are
characterized by major defects such as subjective field boundaries, the constant-sum …
characterized by major defects such as subjective field boundaries, the constant-sum …
Recycled crust controls contrasting source compositions of Mesozoic and Cenozoic basalts in the North China Craton
We explore Fe/Mn and Nb/Ta ratios of basalts as potential tracers for differentiating melts of
recycled mafic crustal lithologies from peridotitic melts. Trace elements and Fe/Mn ratios of …
recycled mafic crustal lithologies from peridotitic melts. Trace elements and Fe/Mn ratios of …
Continental crust beneath southeast Iceland
TH Torsvik, HEF Amundsen… - Proceedings of the …, 2015 - National Acad Sciences
The magmatic activity (0–16 Ma) in Iceland is linked to a deep mantle plume that has been
active for the past 62 My. Icelandic and northeast Atlantic basalts contain variable …
active for the past 62 My. Icelandic and northeast Atlantic basalts contain variable …
The importance of melt extraction for tracing mantle heterogeneity
A Stracke, B Bourdon - Geochimica et Cosmochimica Acta, 2009 - Elsevier
Numerous isotope and trace element studies of mantle rocks and oceanic basalts show that
the Earth's mantle is heterogeneous. The isotopic variability in oceanic basalts indicates that …
the Earth's mantle is heterogeneous. The isotopic variability in oceanic basalts indicates that …