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A thermobarometer for sphene (titanite)
Contributions to Mineralogy and Petrology, 2007Sphene and zircon are common accessory minerals in metamorphic and igneous rocks of very different composition from many different geological environments. Their essential structural constituents, Ti and Zr, are capable of replacing each other to some degree.
Leslie A. Hayden +2 more
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Alloy Digest, 1961
Abstract Titanite is a high-strength aluminum casting alloy that compares in properties with heat-treated castings. It is a natural aging alloy. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties.
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Abstract Titanite is a high-strength aluminum casting alloy that compares in properties with heat-treated castings. It is a natural aging alloy. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties.
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Geology Today, 2019
Few people have heard of the mineral sphene (also called titanite), but it is nevertheless extremely widespread, occurring in most common rocks. It can be useful to the Earth scientist as it contains information on the timing, temperature and pressure of formation of many common rocks.
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Few people have heard of the mineral sphene (also called titanite), but it is nevertheless extremely widespread, occurring in most common rocks. It can be useful to the Earth scientist as it contains information on the timing, temperature and pressure of formation of many common rocks.
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Contributions to Mineralogy and Petrology, 2006
Chemical diffusion of Zr under anhydrous, pO2-buffered conditions has been measured in natural titanite. The source of diffusant was either zircon powder or a ZrO2–Al2O3–titanite mixture. Experiments were run in sealed silica glass capsules with solid buffers (to buffer at NNO or QFM).
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Chemical diffusion of Zr under anhydrous, pO2-buffered conditions has been measured in natural titanite. The source of diffusant was either zircon powder or a ZrO2–Al2O3–titanite mixture. Experiments were run in sealed silica glass capsules with solid buffers (to buffer at NNO or QFM).
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The Reaction Titanite+Kyanite=Anorthite+Rutile and Titanite-Rutile Barometry in Eclogites
Contributions to Mineralogy and Petrology, 1991Titanite and rutile are a common mineral pair in eclogites, and many equilibria involving these phases are potentially useful in estimating pressures of metamorphism. We have reversed one such reaction, $$\begin{gathered} {\text{CaTiSiO}}_{\text{5}} {\text{ + Al}}_{\text{2}} {\text{SiO}}_{\text{5}} = {\text{CaAl}}_{\text{2}} {\text{Si}}_{\text{2}} {\
Craig F. Manning, Steven R. Bohlen
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Mössbauer spectroscopy of a natural titanite
Il Nuovo Cimento D, 1990A natural yttrotitanite containing iron impurities is studied by Mossbauer spectroscopy. Isomeric shift data show that both trivalent and divalent iron are present. Comparison between quadrupole splitting of trivalent iron and XRD structural data for iron-free titanite yields information on the effect of titanium iron substitution.
F. Aramu +4 more
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Alloy Digest, 2018
Abstract Ferro-Titanit S is one of a series of metal-matrix composites manufactured by a powder metallurgy process and is a range of carbide-alloyed materials. This datasheet provides information on composition, physical properties, hardness, and compressive, shear, bearing, and bend strength.
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Abstract Ferro-Titanit S is one of a series of metal-matrix composites manufactured by a powder metallurgy process and is a range of carbide-alloyed materials. This datasheet provides information on composition, physical properties, hardness, and compressive, shear, bearing, and bend strength.
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GSLsz apatite and titanite geochronology
2022LA-ICP-MS data presented in Silerova et ...
Larson, Kyle P +3 more
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Alloy Digest, 2018
Abstract Ferro-Titanit WFN is one of a series of metal-matrix composites manufactured by a powder metallurgy process and is a range of carbide-alloyed materials from Deutsche Edelstahlwerke. The WFN grade contains 33 wt.% titanium carbide.
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Abstract Ferro-Titanit WFN is one of a series of metal-matrix composites manufactured by a powder metallurgy process and is a range of carbide-alloyed materials from Deutsche Edelstahlwerke. The WFN grade contains 33 wt.% titanium carbide.
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EPR of V4+ and Fe3+ in titanites
Physics and Chemistry of Minerals, 1988EPR investigations of yellow-green titanites from four localities showed presence of V4+ and Fe3+. They were investigated at X-band and room temperature. For V4+ the principal values of the g matrix and 51V hyperfine splitting and the directions of their principal axes indicate presence of a VO2+ ion substituting for Ti.
A. B. Vassilikou-Dova, G. Lehmann
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