Title of article
Diffusion in minerals at high pressure: a review
Author/Authors
F. Béjina، نويسنده , , Frédéric and Jaoul، نويسنده , , Olivier and Liebermann، نويسنده , , Robert C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
18
From page
3
To page
20
Abstract
There has been extensive technological progress in the last decade in performing diffusion experiments on minerals in solid-media, high-pressure (HP) apparatus. A database is presented which includes all extant data at pressures above 1 GPa. Measurements of activation volumes for the diffusion of silicon and divalent cations are compared for (FexMg1−x)O, quartz, olivine and its HP polymorphs (wadsleyite and ringwoodite), garnets and magnesium silicate perovskite.
Keywords
Activation volume , high pressure , Atomic diffusion , Point Defects
Journal title
PHYSICS OF THE EARTH AND PLANETARY INTERIORS
Serial Year
2003
Journal title
PHYSICS OF THE EARTH AND PLANETARY INTERIORS
Record number
2303682
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