Results 201 to 210 of about 17,446 (261)
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Magnetic properties of praseodymium iron garnet and neodymium iron garnet

Physical Review B, 1986
We have measured saturation magnetization, ferromagnetic resonance linewidth, effective g factor, and magnetocrystalline anisotropy coefficients on single-crystal samples of praseodymium iron garnet (PrIG) and neodymium iron garnet (NdIG). Saturation magnetizations were measured from 77 to 550 K.
, Slusky   +4 more
openaire   +2 more sources

Correlation between structural parameters of garnet and garnet-like structures

Acta Crystallographica Section B Structural Science, 1999
Statistical analysis of structural parameters of garnet and garnet-like structures retrieved from the Inorganic Crystal Structure Database has revealed strong correlations between them. The degree of correlation depends on doping site and garnet type. Structural parameters are not equally sensitive to changes imposed by doping.
, Pawlak, , Wozniak, , Frukacz
openaire   +2 more sources

A recalibration of the garnet‐olivine geothermometer and a new geobarometer for garnet peridotites and garnet‐olivine‐plagioclase‐bearing granulites

Journal of Metamorphic Geology, 2007
AbstractThe garnet‐olivine Fe‐Mg exchange geothermometer and the garnet‐olivine‐plagioclase geobarometer have been simultaneously calibrated using reversed experimental data based on the model reactions image and image between 900 and 1500 °C at 9.1–95.0 kbar and between 4.7 and 7.0 kbar at 750–1050 °C, respectively.
Wu, CM, Zhao, GC
openaire   +3 more sources

The influence of Fe3+ on garnet–orthopyroxene and garnet–olivine geothermometers

Contributions to Mineralogy and Petrology, 2014
Applying Fe2+–Mg exchange geothermometers to natural samples may lead to incorrect temperature estimates if significant Fe3+ is present. In order to quantify this effect, high-pressure experiments were carried out in a belt apparatus in a natural system close to CFMAS at 5 GPa and 1,100–1,400 °C.
Vladimir Matjuschkin   +3 more
openaire   +1 more source

Retrogressive dissolution of garnet: Effect on garnet-biotite geothermometry

Geology, 1988
Cation-exchange geothermometry is predicated on the basis of chemical equilibration between phases involved in ion-exchange reactions. If chemical equilibrium is attained between the phases at any temperature and subsequently locked in, temperature determinations should be consistent throughout a given sample.
Ernest M. Duebendorfer, B. Ronald Frost
openaire   +1 more source

Heat capacity of rare-earth cuprates, orthovanadates, and aluminum garnets, gallium garnets, and iron garnets

Physics of the Solid State, 2015
The correlation between the heat capacities of rare-earth cuprates, orthovanadates, and garnets with ionic radius R 3+ has been analyzed. It has been shown that the values of C 0 change consistently ...
L. T. Denisova   +2 more
openaire   +1 more source

A Barometer for Garnet Amphibolites and Garnet Granulites

Journal of Petrology, 1986
S. R. BOHLEN, J. J. LIOTTA
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Garnet vision

ACM SIGGRAPH 97 Visual Proceedings: The art and interdisciplinary programs of SIGGRAPH '97 on - SIGGRAPH '97, 1997
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