Peridotites, chromitites and diamonds in ophiolites

J Yang, W Wu, D Lian, H Rui - Nature Reviews Earth & Environment, 2021 - nature.com
Ophiolites, which represent segments of oceanic lithosphere obducted onto the continental
crust, provide an important window into processes such as continental rifting, mantle …

Formation and modification of chromitites in the mantle

S Arai, M Miura - Lithos, 2016 - Elsevier
Podiform chromitites have long supplied us with unrivaled information on various mantle
processes, including the peridotite-magma reaction, deep-seated magmatic evolution, and …

High‐pressure minerals in shocked meteorites

N Tomioka, M Miyahara - Meteoritics & Planetary Science, 2017 - Wiley Online Library
Heavily shocked meteorites contain various types of high‐pressure polymorphs of major
minerals (olivine, pyroxene, feldspar, and quartz) and accessory minerals (chromite and Ca …

Two-dimensional non-van der Waals magnetic layers: functional materials for potential device applications

C **, L Kou - Journal of Physics D: Applied Physics, 2021 - iopscience.iop.org
Abstract Two-dimensional (2D) magnetic materials have attracted extensive research
attention in recent years due to their promising potential for use in nanoscale spintronic …

Podiform chromitites do form beneath mid-ocean ridges

S Arai, M Miura - Lithos, 2015 - Elsevier
Podiform chromitites are commonly found within the Moho transition zone to mantle section
of ophiolites, as well as in non-ophiolitic peridotite massifs. However, they have rarely been …

Charge-ordering transition in iron oxide Fe4O5 involving competing dimer and trimer formation

SV Ovsyannikov, M Bykov, E Bykova, DP Kozlenko… - Nature Chemistry, 2016 - nature.com
Phase transitions that occur in materials, driven, for instance, by changes in temperature or
pressure, can dramatically change the materials' properties. Discovering new types of …

Chromiteen: A new 2D oxide magnetic material from natural ore

TP Yadav, SN Shirodkar, N Lertcumfu… - Advanced Materials …, 2018 - Wiley Online Library
The absence of inherent magnetism in the family of 2D materials limits its application in
magnetoelectric and magnetic storage media. Here, a simple scalable route for the …

A microinclusion of lower-mantle rock and other mineral and nitrogen lower-mantle inclusions in a diamond

FV Kaminsky, R Wirth… - The Canadian …, 2015 - pubs.geoscienceworld.org
A microcrystalline polymineral aggregate was identified as an inclusion in a diamond from
the Rio Soriso area, Mato Grosso State, Brazil. It is composed of iron carbides, Fe-rich …

Effect of zinc addition scenarios on general corrosion of Alloy 690 in borated and lithiated water at 330 C

DS Lim, SH Jeon, BJ Bae, J Choi, KM Song, DH Hur - Corrosion Science, 2021 - Elsevier
The corrosion behaviour of Alloy 690 under four different zinc addition scenarios was
investigated in circulating water containing 2 ppm Li and 1000 ppm B at 330° C. The …

The recycling of chromitites in ophiolites from southwestern North America

JM González-Jiménez, A Camprubí, V Colás, WL Griffin… - Lithos, 2017 - Elsevier
Podiform chromitites occur in mantle peridotites of the Late Triassic Puerto Nuevo Ophiolite,
Baja California Sur State, Mexico. These are high-Cr chromitites [Cr#(Cr/Cr+ Al atomic ratio …