LIP printing: Use of immobile element proxies to characterize Large Igneous Provinces in the geologic record

JA Pearce, RE Ernst, DW Peate, C Rogers - Lithos, 2021 - Elsevier
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 …

[HTML][HTML] Secular change and the onset of plate tectonics on Earth

RM Palin, M Santosh, W Cao, SS Li… - Earth-Science …, 2020 - Elsevier
The Earth as a planetary system has experienced significant change since its formation c.
4.54 Gyr ago. Some of these changes have been gradual, such as secular cooling of the …

Immobile element fingerprinting of ophiolites

JA Pearce - Elements, 2014 - pubs.geoscienceworld.org
Much of our understanding of ocean ridges has come from the collection and analysis of
glasses recovered from ridge axes. However, applying the resulting methodologies to …

Archaean tectonic systems: A view from igneous rocks

JF Moyen, O Laurent - Lithos, 2018 - Elsevier
This work examines the global distribution of Archaean and modern igneous rock's
compositions, without relying on preconceptions about the link between rock compositions …

Porphyry deposits: Characteristics and origin of hypogene features

E Seedorff, JH Dilles, JM Proffett, MT Einaudi… - 2005 - pubs.geoscienceworld.org
Porphyry deposits arguably represent the most economically important class of nonferrous
metallic mineral resources. These magmatic-hydrothermal deposits are characterized by …

Classification of altered volcanic island arc rocks using immobile trace elements: development of the Th–Co discrimination diagram

AR Hastie, AC Kerr, JA Pearce… - Journal of petrology, 2007 - academic.oup.com
Many diagrams conventionally used to classify igneous rocks utilize mobile elements, which
commonly renders them unreliable for classifying rocks from the geological record. The K2O …

Volcanogenic massive sulfide deposits

JM Franklin, HL Gibson, IR Jonasson, AG Galley - 2005 - pubs.geoscienceworld.org
Volcanogenic massive sulfide deposits (VMS) are grouped into five lithostratigraphic types,
using sequence boundaries defined by major time-stratigraphic breaks, faults, or major …

Magmatic affinity of modern and ancient subalkaline volcanic rocks determined from trace-element discriminant diagrams

PS Ross, JH Bédard - Canadian Journal of Earth …, 2009 - pubs.geoscienceworld.org
When dealing with ancient subalkaline volcanic rocks, the alkali–total iron–magnesium
(AFM) diagram is of limited use in assigning a tholeiitic versus calc-alkaline affinity because …

From continents to island arcs: a geochemical index of tectonic setting for arc-related and within-plate felsic to intermediate volcanic rocks

MP Gorton, ES Schandl - The Canadian Mineralogist, 2000 - pubs.geoscienceworld.org
Three distinct tectonic regimes were identified for felsic and intermediate volcanic rocks
using published datasets from twenty-six different geographical locations around the world …

Isotopic characterization and petrogenetic modeling of Early Cretaceous mafic diking—Lithospheric extension in the North China craton, eastern Asia

J Deng, X Liu, Q Wang, Y Dilek, Y Liang - GsA Bulletin, 2017 - pubs.geoscienceworld.org
We investigated the spatial-temporal distribution and the major, trace, and rare earth
element geochemistry, U-Pb zircon geochronology, and isotope geochemistry of mafic dike …