Vertically extensive and unstable magmatic systems: a unified view of igneous processes

KV Cashman, RSJ Sparks, JD Blundy - Science, 2017‏ - science.org
BACKGROUND For more than 100 years, the melt-dominated magma chamber has been
central to conceptual models of volcanism and igneous processes. Over the past few …

[HTML][HTML] Layered intrusions: Fundamentals, novel observations and concepts, and controversial issues

RM Latypov, O Namur, Y Bai, SJ Barnes… - Earth-Science …, 2024‏ - Elsevier
Layered intrusions are fossilized natural laboratories that historically have constrained many
fundamental principles of igneous petrology. Layered intrusions are typically stratiform …

[كتاب][B] Basalts and phase diagrams

SA Morse - 1980‏ - Springer
Basalt is the most abundant rock on Earth. It forms the ocean ridges, slides off onto the
ocean fioor, and eventually dives back down. Basalt is the lava which pours out of Kilauea in …

Crystallization sequence and magma chamber processes in the ferrobasaltic Sept Iles layered intrusion, Canada

O Namur, B Charlier, MJ Toplis, MD Higgins… - Journal of …, 2010‏ - academic.oup.com
Abstract The Sept Iles layered intrusion (Quebec, Canada; 564 Ma) is a large plutonic body
with a diameter of 80 km and a thickness of 6 km made up from its base to top of a layered …

Understanding crystal populations and their significance through the magma plumbing system

DA Jerram, VM Martin - 2008‏ - pubs.geoscienceworld.org
Crystals are rarely composed of a single crystal population that have grown solely from the
batch of magma in which they are resident on emplacement, either by eruption or shallow …

The crustal magma storage system of Volcán Quizapu, Chile, and the effects of magma mixing on magma diversity

P Ruprecht, GW Bergantz, KM Cooper… - Journal of …, 2012‏ - academic.oup.com
Crystal zoning as well as temperature and pressure estimates from phenocryst phase
equilibria are used to constrain the architecture of the intermediate-sized magmatic system …

Differentiation and compaction in the Skaergaard intrusion

C Tegner, P Thy, MB Holness, JK Jakobsen… - Journal of …, 2009‏ - academic.oup.com
Igneous differentiation processes are constrained from bulk compositions, densities and
mineral modes of 116 cumulate gabbro samples in a new reference profile through the …

Coupled evolution of Neoproterozoic arc mafic magmatism and mantle wedge in the western margin of the South China Craton

JH Zhao, MF Zhou, YB Wu, JP Zheng… - Contributions to Mineralogy …, 2019‏ - Springer
Subduction of oceanic slabs can physically and chemically modify mantle wedges, but how
mantle wedges are temporally evolved is difficult to be constrained. In this study, we use in …

Crystallization of the Skaergaard intrusion from an emulsion of immiscible iron-and silica-rich liquids: evidence from melt inclusions in plagioclase

JK Jakobsen, IV Veksler, C Tegner… - Journal of …, 2011‏ - academic.oup.com
The presence of Fe-and Si-rich liquids found as melt inclusions in apatite and olivine in the
Upper Zone of the Skaergaard intrusion, East Greenland, demonstrates the occurrence of …

The distribution of olivine compositions in Icelandic basalts and picrites

A Thomson, J Maclennan - Journal of Petrology, 2013‏ - academic.oup.com
A number of recent studies have used the compositional relationship between magmatic
crystals and their carrier liquids to understand processes within volcanic plumbing systems …