Rapid remobilization of magmatic crystals kept in cold storage

KM Cooper, AJR Kent - Nature, 2014‏ - nature.com
The processes involved in the formation and storage of magma within the Earth's upper crust
are of fundamental importance to volcanology. Many volcanic eruptions, including some of …

Insights into magma genesis at convergent margins from U-series isotopes

S Turner, B Bourdon, J Gill - Reviews in Mineralogy and …, 2003‏ - pubs.geoscienceworld.org
Convergent margins (oceanic and continental arcs) form one of the Earth's key mass transfer
locations, being sites where melting and transfer of new material to the Earth's crust occurs …

[کتاب][B] Quantitative textural measurements in igneous and metamorphic petrology

MD Higgins - 2006‏ - books.google.com
Processes involved in the development of igneous and metamorphic rocks involve some
combination of crystal growth, solution, movement and deformation, which is expressed as …

Volcanic arcs as archives of plate tectonic change

SM Straub, GF Zellmer - Gondwana Research, 2012‏ - Elsevier
Processing of the oceanic lithosphere in subduction zones gives rise to arc magmatism, and
strong compositional links exist between trench input and arc output. Here we address the …

Diffusion coupling between trace and major elements and a model for calculation of magma residence times using plagioclase

F Costa, S Chakraborty, R Dohmen - Geochimica et Cosmochimica Acta, 2003‏ - Elsevier
Residence times of plagioclase crystals in magma reservoirs can be determined by
modeling the compositional zoning of trace elements in these crystals. We present a …

Building for eternity: the history and technology of Roman concrete engineering in the sea

CJ Brandon, JP Oleson, MD Jackson, RL Hohlfelder - 2014‏ - torrossa.com
The central purpose of this book is to present literary, archaeological, and analytical data
concerning Roman concrete structures built in the sea, with particular focus on the highly …

Time scales of crystal fractionation in magma chambers—integrating physical, isotopic and geochemical perspectives

CJ Hawkesworth, S Blake, P Evans… - Journal of …, 2000‏ - academic.oup.com
A simple heat balance model for an evolving magma chamber is used to make predictions of
the time scales for magma differentiation, which are compared with geological and isotopic …

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 …

Melt chemistry and redox conditions control titanium isotope fractionation during magmatic differentiation

L Hoare, M Klaver, NS Saji, J Gillies… - … et Cosmochimica Acta, 2020‏ - Elsevier
Titanium offers a burgeoning isotope system that has shown significant promise as a tracer
of magmatic processes. Recent studies have shown that Ti isotopes display significant mass …

Ultrafast Source-to-Surface Movement of Melt at Island Arcs from 226Ra-230Th Systematics

S Turner, P Evans, C Hawkesworth - Science, 2001‏ - science.org
Island arc lavas have radium-226 excesses that extend to higher values than those
observed in mid-ocean ridge or ocean island basalts. The initial ratio of radium-226 to …