 | Yesiltas, Mehmet, Jaret, Steven, Young, Jordan, Wright, Shawn P., Glotch, Timothy D. (2018) Three-Dimensional Raman Tomographic Microspectroscopy: A Novel Imaging Technique. Earth and Space Science, 5 (8). 380-392 doi:10.1029/2018ea000369 | Journal (article/letter/editorial) | | Raman spectroscopy and imaging to investigate the occurrence and distribution of coesite in a shocked silica...spectra MET 00526 Coesite/glass Pyrite/calcite Rutile/quartz 100 × 100 20 1 0.5 0.05 40 50X 600 0.2...chondrite Meteorite Hills 00526 (MET 00526), coesite occurrence inside SiO2 glass from the Lonar Impact Crater...from the Shullsburg formation in Wisconsin, rutile occurrence inside quartz from the Pikwitonei granulite...of the measured region shown with a red square. (c) visible micrograph of the region obtained with a |  | | Journal (article/letter/editorial) | | 10.1007/s00710-009-0092-z ORIGINAL PAPER Rutile occurrence and trace element behavior in medium-grade...of prograde rutile crystallization from ilmenite. Newly-crystallized grains occur as rutile-rich polycrystalline... This behavior can be predicted using prograde rutile crystallization from ilmenite and indicates that...rutiles yield temperatures (from ~500 to 630°C, Zr-in-rutile thermometry) that are in agreement with the metamorphic...medium-grade domain (~530°C), inherited detrital rutile grains are detected. They are identified by their |  | | Report (issue) | | STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Rutile Mineralization in the White Mountain Andalusite...area for rutile (TiCy and whether further study was warranted. The extent of rutile occurrence has been...by Gross and Parwel (1969); earlier work on the district is by Kerr (1932). The andalusite deposit is on...quartz and some pyrite occur along the fractures. Rutile was observed in both the andalusite-quartz and...vicinity of the mine. throughout the rocks. The rutile occurs as fine grains disseminated Four samples |  | | Report (issue) | | Springs, Colo. 14. Tungsten ore, North Carolina Rutile in Precambrian Sillimanite-Quartz Gneiss and Related...geochemical study of rutile-bearing rocks in Colorado and a description of their occurrence elsewhere UNITED...placer deposits.-Black, M. C., Jr. and Morgan, B. A. Rutile and sphene in blueschist and related high-pressure...other minerals.-Marsh, S. P. and Sheridan, D. M. Rutile in precambrian sillimanite-quartz gneiss and related...Feldspar-rich gneiss (unit E)........................ Rutile-bearing gneisses . . . . . . . . . . . . . . . |  | Reznitsky, L. Z., Sklyarov, E. V., Suvorova, L. F., Barash, I. G., Karmanov, N. S. (2017) V–Cr–Nb–W-Bearing Rutile in Metamorphic Rocks of the Slyudyanka Complex, Southern Baikal Region. Geology of Ore Deposits, 59 (8) 707-719 doi:10.1134/s1075701517080086 | Journal (article/letter/editorial) | | V–Cr–Nb–W-Bearing Rutile in Metamorphic Rocks of the Slyudyanka Complex, Southern Baikal Region L. Z. Reznitskya... Abstract⎯The paper presents data on accessory rutile in Cr–V-rich metamorphic rocks of the Slyudyanka...in the southern Baikal region. The geochemical features of the studied rutile are unique in combining...contents have never been measured in natural rutile. The studied rutile is compared to that from other Cr–V-bearing...conditions of their realization are discussed. Keywords: rutile, metamorphic rocks, vanadium, chrome, niobium, |  | | Report (volume) | | Exploration for Porphyry Metal Deposits Based on Rutile Distribution a Test in Sumatera Titanium Mineral...Exploration for Porphyry Metal Deposits Based on Rutile Distribution a Test in Sumatera, by Eric R. Force...Exploration for porphyry metal deposits based on rutile distribution a test in Sumatera. (Contributions... 3. Porphyry Tropics. 4. PorphyryIndonesia. 5. Rutile. 6. Titanium ores United States. I. Djaswadi, Sukirno...Exploration for porphyry metal deposits based on rutile distribution a test in Sumatera, by Eric R. Force |  | Feng, Haoxuan, Shen, Ping, Zhu, Rixiang, Ma, Ge, Li, Changhao, Li, Jianping (2020) SIMS U-Pb dating of vein-hosted hydrothermal rutile and carbon isotope of fluids in the Wulong lode gold deposit, NE China: Linking gold mineralization with craton destruction. Ore Geology Reviews, 127. 103838pp. doi:10.1016/j.oregeorev.2020.103838 | Journal (article/letter/editorial) | | SIMS U-Pb dating of vein-hosted hydrothermal rutile and carbon isotope of fluids in the Wulong lode...F O A B S T R A C T Keywords: Rutile SIMS U-Pb dating Zr-in-rutile thermometer Carbon isotope Craton...monzogranite and Early Cretaceous diorite dikes. Here, rutile grains are firstly identified in the auriferous...hydrothermal origin and co-precipitate with gold. The rutile grains are characterized by high W and V concentrations...during fast rutile crystal growth process from the F-rich oreforming fluids, Zr-in-rutile thermometers |  | IKEDA, Takeshi, YOSHIDA, Hitoshi, ARIMA, Kazuhiro, NISHIYAMA, Tadao, YANAGI, Takeru, MIYAZAKI, Kazuhiro (2005) Garnet-clinopyroxene amphibolite from the Takahama metamorphic rocks, western Kyushu, SW Japan: evidence for high-pressure granulite facies metamorphism. Journal of Mineralogical and Petrological Sciences, 100 (3) 104-115 doi:10.2465/jmps.100.104 | Journal (article/letter/editorial) | | authors, Miyazaki, has clarified the regional occurrence of mylonitized rocks including garnet − amphibolites...Figure 1. Geological map of the Amakusa − Takahama district, western Kyushu, SW Japan after Takai et al. (1997)...epidote + chlorite + albite + quartz. Occasional occurrence of sodic amphibole in the basic schists coexisting...rock at the southern margin of the metamorphic region, which are similar to those of the crystalline...crystalline schists of the Takahama metamorphic rocks. OCCURRENCE OF THE MYLONITE UNIT At the boundary between the |  | | Journal (article/letter/editorial) | | NIOBIAN RUTILE IN AN APOLLO 14 KREEP FRAGMENT P. F. Hlava, Martin Prinz, and Klaus Keil University of...Niobian rutile was found in a KREEP lithic fragment of basaltic texture. The niobian rutile contains...were not detected, in contrast with lunar niobian rutile of Marvin (1971). Coexisting minerals in the KREEP... zirkelite and chromite. INTRODUCTION Niobian rutile was first noted in a lunar sample by Marvin (1971)...source rock was unknown. We have found niobian rutile grains enclosed within ilmenite grains in a lithic |  | | Journal (article/letter/editorial) | | Ontario, Canada K8V 5Z7. An occurrence of high-quality, euhedral rutile crystals was discovered during...Wollaston Township, Hastings County. The new occurrence is only 4 km east of Coe Hill, where two open...immediate vicinity of the rutile occurrence, the marble has been severely folded. No rutile occurs di rectly...for the keen eyed. Simple, single crystals of rutile were recovered up to 7 cm in length and 2 cm in... The specimens consist of euhedral crystals of rutile perched on a base of compact chlorite, the crystals |  | | Journal (article/letter/editorial) | | com/locate/chemgeo Deducing source rock lithology from detrital rutile geochemistry: An example from the Erzgebirge, Germany...Abstract This study evaluates the applicability of rutile trace element geochemistry to provenance studies...small catchment areas for a comparative analysis of rutile geochemistry using wavelength-dispersive electron...electron microprobe. Our results show that rutile geochemistry is a powerful tool in provenance studies, allowing...or proxy. Furthermore, our results suggest that rutile thermometry can be applied to a much wider range |  | Triebold, Silke, Luvizotto, George Luiz, Tolosana-Delgado, Raimon, Zack, Thomas, von Eynatten, Hilmar (2011) Discrimination of TiO2 polymorphs in sedimentary and metamorphic rocks. Contributions to Mineralogy and Petrology, 161 (4) 581-596 doi:10.1007/s00410-010-0551-x | Journal (article/letter/editorial) | | geological settings shows that the occurrence of TiO2 polymorphs other than rutile can hardly be predicted, and...and furthermore, the occurrence of anatase is more widespread than previously thought. Metamorphic pressure...together with whole rock chemistry, control the occurrence of anatase, whereas variation of mineral assemblage...assemblage characteristics and/or fluid occurrence or composition takes influence on anatase trace element...by electron microprobe in anatase, brookite, and rutile shows that these vary significantly between the |  | | Report (issue) | | Rutile and Topaz in Precambrian Gneiss Jefferson and Clear Creek Counties, Colorado By Douglas M....rocks - - Rutile-bearing sillimanitic topaz-quartz Petrography - - - - - - - - - - - - - - Rutile and topaz...Preliminary geologic map showing principal rutile and topaz occurrence, Jefferson and Clear Creek Counties,...- - - - - - - - - - 3. Photomicrograph showing rutile grains molded around topaz grains - - - - - - -...Photomicrograph showing prismatic sillimanite intergrown with rutile- - - - - - - - - - - - - - - - - - - - - - - - |  | | Journal (article/letter/editorial) | | Publishers B.V., Amsterdam [CHI U-Pb zircon and rutile chronology of Archean greenstone formation and...and gold mineralization in the Val d'Or region, Quebec L. W o n g a D . W . D a v i s b, T.E. K r o g...dated directly, with a U-Pb date of 2684 + 7 Ma on rutile in the Colombi~re "rhyolite". The mineralization...superimposed on the metamorphic minerals. Hydrothermal rutile, from an alteration halo around the veins in andesite...micas in various gold deposits [6-9]. Hydrothermal rutile, titanite and monazite associated with gold have |  | Zhang, Guibin, Ellis, David J., Christy, Andrew G., Zhang, Lifei, Song, Shuguang (2010) Zr-in-rutile thermometry in HP/UHP eclogites from Western China. Contributions to Mineralogy and Petrology, 160 (3) 427-439 doi:10.1007/s00410-009-0486-2 | Journal (article/letter/editorial) | | 10.1007/s00410-009-0486-2 ORIGINAL PAPER Zr-in-rutile thermometry in HP/UHP eclogites from Western China...2010 Ó Springer-Verlag 2010 Abstract Four Zr-in-rutile thermometry calibrations are applied to eclogites...eclogites from Western China. Here, we show that if rutile grows in equilibrium with Qtz and Zrn, and is isolated...contents of rutile inclusions within garnet show systematic decrease from garnet core to rim. The rutile inclusions...Australia temperature dependence of the Zr content of rutile. Rutiles trapped in garnets are unable to re-equilibrate |  | | Journal (article/letter/editorial) | | structurally highest unit in the area. In this region, the ultramafic belt is 3–5 km wide. These ultramafic...Abbreviations: grt: garnet, hbl: hornblende; rt: rutile. Fig. 5. Photomicrograph of sample FR6, a quartz-rich...epidote amphibolite than the garnet-amphibolite. Rutile is commonly rimmed and in some cases nearly entirely...Gannett (1932) from the Alleghany district in the Yuba River region, about 60 km southeast of the field...Lithos 113 (2009) 292–305 297 schist (Fig. 2). Rutile is widely distributed at all structural levels |  | Zaccarini, Federica, Garuti, Giorgio, Luvizotto, George L., de Melo Portella, Yuri, Singh, Athokpam K. (2021) Testing Trace-Element Distribution and the Zr-Based Thermometry of Accessory Rutile from Chromitite. Minerals, 11 (7) 661 doi:10.3390/min11070661 | Journal (article/letter/editorial) | | Distribution and the Zr-Based Thermometry of Accessory Rutile from Chromitite Federica Zaccarini 1, *, Giorgio...Distribution and the Zr-Based Thermometry of Accessory Rutile from Chromitite. Minerals 2021, 11, 661. https://doi...distribution and Zr-in-rutile temperature have been investigated in accessory rutile from stratiform (UG2...chromitites in cratonic shields (Cedrolina, Nuasahi). Rutile from chromitite has typical finger-print of Cr-V-Nb-W-Zr...from metamorphic chromitite. In magmatic deposits, rutile precipitates as an intercumulus phase, or forms |  | | Journal (article/letter/editorial) | | mechanism for Nb incorporation in rutile and application of Zr-in-rutile thermometry: A case study from...2017; Associate Editor: Makoto Arima] ABSTR ACT Rutile grains occur extensively in host phases of biotite...sometimes show intergrowth texture with ilmenite. Most rutile grains contain up to 3.7 wt.% Nb2O5, which shows...cations (M3+) of Nb5+M3+Ti4þ 2 . Fine-grained rutile grains included in ilmenite are distinctly poor...Fe3þ 4 Ti3 □–1, where □ indicates a vacancy. The rutile grains in the felsic phases contain high Zr contents |  | Moreira, Hugo, Cassino, Lucas, Lana, Cristiano, Storey, Craig, Albert, Capucine (2019) Insights into orogenic processes from drab schists and minor intrusions: Southern São Francisco Craton, Brazil. Lithos, 346. 105146 doi:10.1016/j.lithos.2019.07.013 | Journal (article/letter/editorial) | | partial melting of Archaean lower crust. Archaean rutile crystals from the greenstone belt schist were reset... The presence of unstable ilmenite replaced by rutile in the schist, associated to felsic intrusions...the key to the timing of important events in the region, including the early history of greenstone belt...The methods we use are primarily U-Pb zircon and rutile ages, RI PT Lu-Hf isotopes and trace element...thermometry within zircon grains and Zr – thermometry in rutile crystals MA to shed light on the characteristics |  | | Report (issue) | | & Series: Trimorphous with anatase and rutile. Occurrence: An accessory mineral in alpine veins in...common detrital mineral. Association: Anatase, rutile, titanite, orthoclase, quartz, hematite, calcite...polymorphs: refinement of the crystal structures of rutile and brookite at high temperature. Can. Mineral |  | | Journal (article/letter/editorial) | | Oregon 97403, U.S.A. Abstract Finely acicular rutile intergrown with host quartz (rutilated quartz)...Samples were cut and mounted in epoxy disks to expose rutile (∼30 to 1400 µm in diameter) and its host quartz...backscattered electron (BSE) imaging of host quartz and rutile inclusions, respectively, shows internal zonations...spectrometry (SIMS) oxygen isotopic analysis protocols for rutile were combined with those established for trace...Zr) and U-Pb ages in rutile, and Ti abundances in the host quartz. U-Pb rutile ages average 15.1 ± 1 |  | | Report (issue) | | & Series: Trimorphous with brookite and rutile. Occurrence: Usually secondary, derived from other titanium-bearing...common detrital mineral. Association: Brookite, rutile, titanite, ilmenite, titanian magnetite, hematite...Dickson (1992) Structural and thermal parameters for rutile and anatase. Acta Cryst., 47, 462–468. (4) (1969) |  | Pereira, Inês, Storey, Craig D., Strachan, Robin A., Bento dos Santos, Telmo, Darling, James R. (2020) Detrital rutile ages can deduce the tectonic setting of sedimentary basins. Earth and Planetary Science Letters, 537. 116193 doi:10.1016/j.epsl.2020.116193 | Journal (article/letter/editorial) | | Letters www.elsevier.com/locate/epsl Detrital rutile ages can deduce the tectonic setting of sedimentary...Yin Keywords: plate tectonics sedimentary basins rutile foreland tectonic discrimination a b s t r a c...environments using the mineral rutile. We present a large compilation of detrital rutile data to show that the...foreland of the Minas orogen. We compare the detrital rutile and zircon age distributions of these successions...that in some cases they are different, and that rutile is most sensitive to the youngest metamorphic events |  | Cave, Ben J., Stepanov, Aleksandr S., Craw, Dave, Large, Ross R., Halpin, Jacqueline A., Thompson, Jay (2015) RELEASE OF TRACE ELEMENTS THROUGH THE SUB-GREENSCHIST FACIES BREAKDOWN OF DETRITAL RUTILE TO METAMORPHIC TITANITE IN THE OTAGO SCHIST, NEW ZEALAND. The Canadian Mineralogist, 53 (3) 379-400 doi:10.3749/canmin.1400097 | Journal (article/letter/editorial) | | THE SUB-GREENSCHIST FACIES BREAKDOWN OF DETRITAL RUTILE TO METAMORPHIC TITANITE IN THE OTAGO SCHIST, NEW...Hobart, Tasmania 7001, Australia ABSTRACT Detrital rutile is observed in trace amounts in the sub-greenschist...analyses reveal that mean compositions of detrital rutile grains are characterized by high concentrations...ppm) of Mn and Hf. Recrystallization of detrital rutile to metamorphic titanite is first observed in the...transportation of Ca, Si, and O to the titanite-rutile interface. Redistribution of trace elements during |  | | Journal (article/letter/editorial) | | pages 1696–1708, 2017 Ilmenite breakdown and rutile-titanite stability in metagranitoids: Natural observations...Diderot, CNRS, F-75005 Paris, France 2 Abstract Rutile and titanite commonly form by replacement of ilmenite...that titanite is mostly stable below 1 GPa while rutile seems to dominate within rocks recrystallized under...reacts during metamorphism above 1.2–1.4 GPa to form rutile. Below this pressure, titanite is the dominant...whole-rock Ca activity. For low-Ca activities, rutile may be stable down to 0.7 GPa (and below) within |
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