Seismic anisotropy of serpentinite from Val Malenco, Italy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F15%3A00450997" target="_blank" >RIV/67985831:_____/15:00450997 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/2015JB012030" target="_blank" >http://dx.doi.org/10.1002/2015JB012030</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/2015JB012030" target="_blank" >10.1002/2015JB012030</a>
Alternative languages
Result language
angličtina
Original language name
Seismic anisotropy of serpentinite from Val Malenco, Italy
Original language description
Serpentinites, deformed in mantle subduction zones, are thought to contribute significantly to seismic anisotropy of the upper mantle and have therefore been of great interest with studies on deformation, preferred orientation, and elastic properties. Here we present a combined study of a classical sample from Val Malenco, Italy, investigating the microstructure and texture with state-of-the art synchrotron X-ray and neutron diffraction methods and measuring ultrasonic velocities both with a multi-anvilapparatus and a novel instrument to measure 3-D velocities on spheres. Both, results from diffraction methods and velocity measurements are compared, discussing advantages and disadvantages. From spherical velocities, elastic tensor properties can be derived by inversion. Also from quantitative texture measurements, elastic properties can be modeled by self-consistent averaging. Good agreement between the velocity and microstructural models is observed.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LH13102" target="_blank" >LH13102: Kinematic and dynamic anisotropy of sedimentary and crystalline rocks: Ultrasonic, synchrotron and neutron diffraction study</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Geophysical Research: Solid Earth
ISSN
2169-9313
e-ISSN
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Volume of the periodical
120
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
4113-4129
UT code for WoS article
000357993000008
EID of the result in the Scopus database
2-s2.0-84932089248