Laboratory electrical conductivity measurement of mantle minerals

T Yoshino - Surveys in Geophysics, 2010 - Springer
Electrical conductivity structures of the Earth's mantle estimated from the magnetotelluric and
geomagnetic deep sounding methods generally show increase of conductivity from 10− 4 …

Electrical conductivity of mantle minerals: Role of water in conductivity anomalies

T Yoshino, T Katsura - Annual review of earth and planetary …, 2013 - annualreviews.org
The electrical conductivity of Earth's mantle has recently become an interesting topic across
diverse Earth science communities. Many electrical conductivity data of mantle phases have …

[图书][B] Mineralogical applications of crystal field theory

RG Burns - 1993 - books.google.com
A new edition of a landmark volume which takes into account the vast amount of new
spectral data on minerals. The whole field will be covered systematically from theory to …

[图书][B] Introduction to the Physics of the Earth's Interior

JP Poirier - 2000 - books.google.com
Enlarged and fully updated, this new edition takes into account the considerable
experimental and theoretical progress recently made in the field. Introduction to the Physics …

Aldehyde suppression of copepod recruitment in blooms of a ubiquitous planktonic diatom

A Ianora, A Miralto, SA Poulet, Y Carotenuto, I Buttino… - Nature, 2004 - nature.com
The growth cycle in nutrient-rich, aquatic environments starts with a diatom bloom that ends
in mass sinking of ungrazed cells and phytodetritus. The low grazing pressure on these …

Time‐dependent mapping of the magnetic field at the core‐mantle boundary

J Bloxham, A Jackson - Journal of Geophysical Research: Solid …, 1992 - Wiley Online Library
We consider the problem of constructing a time‐dependent map of the magnetic field at the
core‐mantle boundary. We use almost all the available data from the last 300 years to …

Laboratory‐based electrical conductivity in the Earth's mantle

Y Xu, TJ Shankland, BT Poe - Journal of Geophysical …, 2000 - Wiley Online Library
Recent laboratory measurements of electrical conductivity of mantle minerals are used in
forward calculations for mantle conditions of temperature and pressure. The electrical …

Post‐perovskite phase transition and mineral chemistry in the pyrolitic lowermost mantle

M Murakami, K Hirose, N Sata… - Geophysical Research …, 2005 - Wiley Online Library
Phase relations of a natural mantle composition were determined up to 126 GPa and 2450 K
by in‐situ x‐ray diffraction measurements in a laser‐heated diamond‐anvil cell (LHDAC) …

Earth as a transducer for dark-photon dark-matter detection

MA Fedderke, PW Graham, DF Jackson Kimball… - Physical Review D, 2021 - APS
We propose the use of the Earth as a transducer for ultralight dark-matter detection. In
particular, we point out a novel signal of kinetically mixed dark-photon dark matter: a …

Postperovskite phase transition and its geophysical implications

K Hirose - Reviews of Geophysics, 2006 - Wiley Online Library
The stability of (Mg, Fe) SiO3 perovskite in the deep lower mantle has long been uncertain.
Recently, a phase transition from perovskite to postperovskite was discovered through a …