 | Skublov, S. G., Berezin, A. V., Marin, Yu. B., Rizvanova, N. G., Bogomolov, E. S., Sergeeva, N. A., Vasilâeva, I. M., Guseva, V. F. (2010) Complex isotopic-geochemical (Sm-Nd, U-Pb) study of Salma eclogites. Doklady Earth Sciences, 434 (2) 1396-1400 doi:10.1134/s1028334x10100247 | Journal (article/letter/editorial) | | apatite) minerals from the same boudines, as well as titanite and allanite from host rocks, was performed to...and clinopyroxene each, ~10 mg of rutile, 2â4 mg titanite, apatite, and allanite). Analysis of the SmâNd...ionexchange pitches in HBrform by the methodol ogy of [5] with subsequent U extraction on UTEVA pitch...ng Pb. Measurement of the UâPb age of rutile, titanite, and apatite was performed by the standard methodology...range of closing temperature of the UâPb systems (titanite, allanite, rutile, and apatite) were selected |  | | Journal (article/letter/editorial) | | AND LORENZENITE Tu. G. Seraua, Insti,tute oJ Geol,ogy, Laboratory, Geochemi.cal' U ni.aersity oJ E el,si...the mineral titanite,s I have presented a general mineralogical classification of the titanite group. In...case in titanite. In order to compare lorenzenite in this respect with ramsayite and titanite, I asked...methods used, I refer to my previous paper on titanite mentioned above. Because of the fact that both...Sahama,Th.G., On the chemistry of the mineral titanite: Bull. Comm.96ol.Finl.,No. r38; C.R. Soc.96ol |  | | Journal (article/letter/editorial) | | CRYSTALLOGRAPHY OF SOME CANADIAN MINERALS. ALBITE, TITANITE, SCAPOLITE AND POLYCRASE1 EUGENE POITEVIN of Conad'a...AMEvICAN MINEnALIGIST 2. TITANITE, ONTARIOAND QIIEBEC Fine crystals of titanite are frequently met with...twinned parallel with b(010). NEWSPAPER MINERAI,OGY How can the public gain accurate information about |  | | Journal (article/letter/editorial) | | Kukisvumchorr: a) eudialyte; b) nepheline; c) pyroxene; d) titanite. Fig. 2. Locality of apatite deposits and mines...nepheline, feldspar, and pyroxene, and eudialyte, titanite, lamprophyllite, Timagnetite, ilmenite, and as...diameter. They have a sufficiently uniform morphol ogy (Fig. 1). Sometimes, these crystals grow together...admixture of aegirine and hedenbergite components. Titanite (sphene) is a typical mineral of apatite ores...[2], In rare cases, perfectly formed lens-shaped titanite crystals of yel lowish-brown color reaching 5-6 |  | | Journal (article/letter/editorial) | | (rare) .. . 21.474 8. Diopside. .... 12.560 9. Titanite ..7.293 1 0 .E p i d o t e . ....6.888 ll.Zircon...found as tracesin sand No. 2. 10. Ilmenite. 11. Titanite. 12. Zircor. 13. Calcite. 14. Muscovite. 15. Chlorite... F. Mac Munrnv, Cdi.forni,aInstitute of Technol,ogy, Posad.ena. An occurrenceof dumortierite, heretoforeundescribedso |  | Volkova, N. I., Kovyazin, S. V., Stupakov, S. I., Simonov, V. A., Sakiev, K. S. (2014) Trace element distribution in mineral inclusions in zoned garnets from eclogites of the Atbashi Range (South Tianshan) Geochemistry International, 52 (11) 939-961 doi:10.1134/s0016702914090092 | Journal (article/letter/editorial) | | garnet crystals. Accessory minerals are rutile and titanite. The core regions of zoned garnets are densely...phengite; Pg, paragonite; Ru, rutile; and Ttn, titanite. Centerlines show the location of geochemical...oriented inclusions of omphacite, rare epidote, and titanite. Because of their small size (often less than...and wedgelike inter growths of omphacite and titanite. In addition, rutile and secondary chlorite and...CPM25 instrument at the Sobolev Institute of Geol ogy and Mineralogy, Siberian Branch, Russian Acad emy |  | | Journal (article/letter/editorial) | | Minor constituents include interstitial calcite, titanite, ilmenite, optically homogeneous titanomagnetite...surrounded by euhedral to subhedral crystals of titanite. Titanite is also present as discrete euhedral crystals...albite and quartz and subordinantly of calcite, titanite, apatite, ilmenite, and actinolite. The modal...mineral percentages are albite 66, quartz 30, titanite 2.3, calcite 0.9, apatite 0.5, and actinolite...immiscibility in igneous petrogenesis. Journal of Geo]ogy, 62, 439-480. SILICIC AND BASIC MELTS 1013 Holgate |  | | Journal (article/letter/editorial) | | (n:1.54 approx.). Furthermore, confusion with titanite should not result owing to the very marked dispersion...Rocrns, A. F., er'u Knnn, P. (1942),OpticalMineral,ogy,2nded., McGraw-Hill Book Co., Inc., New York. Wrrcm'Lr...Wrrcm'Lr,, A. N. (1933),ElementsoJOptitol,Mi.neral,ogy,pt.2,3rd ed.,JohnWiley & Sons, Inc., New York. Wurwor |  | | Journal (article/letter/editorial) | | describe their modes of occurrence and mineral ogy and to discuss the pressure and tempera ture of formation...mineral 10%. wide. They Sample The from titanite No. 7581341: Meta. This 1. zone, metamorphic... euhedral amount It green of constituent titanite. inclusions. consisting pyroxene, to modal...Spessartine assemblage garnet -albite-quartz-titanite. dominant in this rock. in bands of chlorite...garnet of and thick. quartz, and 296 Hidehiko titanite. Riebeckite and albite are subordi nate |  | | Journal (article/letter/editorial) | | exceptionthat much The U-Pb results for zircon and titanite fractions smallerexchange columns wereusedwith...There is a large rangein uranium contentin the titanite fractions(38-276 ppm) and a 186 Ma âą .... âą Pb/...positivecorrelationbetweenU contentandintensity of color. One titanite fraction (11 in Table 2) was FIG. 8. U-Pb con...multiplegenere5 ,âą. 75 âą. âą5 5.âą5 5.25 ations of titanite. Such an abrasion treatment would the footwallgranodiorite...asthe dike is deformedandmineralized, the U-Pb titanite age of 1807 Ma providesa Timingof goldmineralization |  | Chukanov, N. V., Rastsvetaeva, R. K., Britvin, S. N., Virus, A. A., Belakovskiy, D. I., Pekov, I. V., Aksenov, S. M., Ternes, B. (2011) SchĂŒllerite, Ba2Na(Mn,Ca)(Fe3+,Mg,Fe2+)2Ti2(Si2O7)2(O,F)4, a new mineral species from the Eifel volcanic district, Germany. Geology of Ore Deposits, 53 (8) 767-774 doi:10.1134/s1075701511080046 | Journal (article/letter/editorial) | | nepheline, leucite, augite, phlogopite, magnetite, titanite, fresnoite, barytolamprophyllite, fluorapatite...mineral collector, and a specialist in the mineral ogy of Eifel. Type specimens have been deposited at the...mineralogist and collector, a specialist in the mineral ogy of Eifel, and the author of many publications on...nepheline, leucite, augite, phlogopite, magnetite, titanite, barytolampro phyllite, fresnoite, fluorapatite |  | | Journal (article/letter/editorial) | | Figure 2 The Occurrence of Wollastonite and Titanite NATURAL BRIDGE, LEWIS COUNTY, NEW YORK STEVEN...exceptionally large and sharp crystals of wollastonite and titanite in ad dition to well-crystallized specimens of...Collection, #5046. Figure 2: Dark brown, almost black, titanite and white microcline crystals. This specimen was...19th century, probably from the B-vein. The large titanite crys tal is 4 cm by 6 cm. American Museum of.... Shepard, discussing the lederite variety of titanite, wrote: On a visit to the mineral district of |  | | Journal (article/letter/editorial) | | orthoclase, black titanium garnet, pyrox ene, titanite, and nepheline. Erickson and Blade (1963) were...awaiting discovery. / âą VIZI Acmite Barite Titanite Natrolite / \ J \ V Kassile r / Sphalerite...they are common in the rock matrix, garnet and titanite are rare in the cavities. Cavities that contain...communication). Titanite, C a T i S i 0 . Brown to pale yellow flat crystals of titanite with an oval or...3 2 2+2 2 4 4 2 10 2 10 Figure 14'. Titanite crystal about 0.6 mm across; Arthur Smith specimen |  | Ewers, G. R., Mackenzie, D. E., Wyborn, D., Oversby, B. S., McPhie, J., Andrew, A. S. (1994) Regional 18 O depletions in igneous rocks from the northern Drummond Basin, Queensland, Australia, and their implications for epithermal gold mineralization. Economic Geology, 89 (3) 662-673 doi:10.2113/gsecongeo.89.3.662 | Journal (article/letter/editorial) | | minorpale green hornblende,magnetite,andanhedral titanite; rare plagioelasecoresto An5o; perthiticorthoelase..., 1989, A stratigraphyand tectonicmodel for the ogy, V. 19, P. 578-581. Drummondbasinand its relationshipto... 1973, Thio complexes of goldandthe transportof ogy, v. 2, p. 99-128. gold in hydrothermalore solutions:Geochimicaet...epithermalgolddeposits,Queensland:Australasian Institute OGY,v. 69, p. 926-946. of MiningandMetallurgyRegiona...Oregon:Journalof GeophysicalResearch,v. 76, p. 7855-7874. ogy andPetrology,v. 95, p. 71-81. Harris, C., and Erlank |  | Liou, J. G., Graham, S. A., Maruyama, S., Zhang, R. Y. (1996) Characteristics and Tectonic Significance of the Late Proterozoic Aksu Blueschists and Diabasic Dikes, Northwest Xinjiang, China. International Geology Review, 38 (3) 228-244 doi:10.1080/00206819709465332 | Journal (article/letter/editorial) | | chlorite-phengite with excess quartz, albite, and titanite, with or without stilp nomelane, tourmaline,...amphibole, actinolite, epidote, and albite, with minor titanite and quartz (Figs. 6A and 6B). Zoned amphiboles...ibole-actinolite, with excess albite, quartz, titanite, and phengite with or without stilpnomelane (Fig...amphiboles). mineral parageneses (+ albite + phengite + titanite + quartz ± stilpnomelane) are epidotechlorite-actinolite...Beane, R. J., 1996, Tectonic setting and petrol ogy of ultrahigh-pressure metamorphic rocks in the Maksyutov |  | | Journal (article/letter/editorial) | | noted is a new one. 1 Gordon, S. G., The Mi.nerol,ogy of Pennsylvania, Special Publication Philadelphia...crystals, and hornmolybdenite mine); crystals, titanite Quebec); blende (Lake Clear); ellsworthite (Ilybla); |  | | Journal (article/letter/editorial) | | noted is a new one. 1 Gordon, S. G., The Mi.nerol,ogy of Pennsylvania, Special Publication Philadelphia...crystals, and hornmolybdenite mine); crystals, titanite Quebec); blende (Lake Clear); ellsworthite (Ilybla); |  | | Journal (article/letter/editorial) | | PetropavlovskKamchatski, Russia email: gbatur@ocean.ru ogy, chemistry, and mineralogy of matter particles of...from the Karym and Koryak volcanoes and uranium titanite (brannerite) in ash from the Ice landic Volcano...Uraninite (uranium oxide) Brannerite (uranium titanite) + + + + + + 772 BATURIN et al. 112 0 |  | Ivanov, K. S., Erokhin, Yu. V., Fedorov, Yu. N., Khiller, V. V., Ponomarev, V. S. (2010) Isotopic and chemical U-Pb dating of granitoids from the Western Siberian megabasin. Doklady Earth Sciences, 433 (2) 1070-1073 doi:10.1134/s1028334x10080179 | Journal (article/letter/editorial) | | Accessory minerals comprise zircon, thorite, monazite, titanite, uraninite, parasite(Ce), and apatite. We performed...is rarely registered at the contact with large titanite grains. No 1070 ISOTOPIC AND CHEMICAL UâPb...Areshev, V. P. Gavrilov, Ch. L. Dong, et al., Geol ogy and Oil and Gas Content of the Zond Shelf Basement |  | | Journal (article/letter/editorial) | | Lewis Counties, New York, 285; Mineralogy of the Titanite Occurrence Near Natural Bridge, New York, 288...Geology, South Dakota School of Mines and Technol ogy, Rapid City, South Dakota, 125; Lora Robins Gallery...South Dakota, 109; Virginia, 164 Mineralogy of the Titanite Occurrence Near Natural Bridge, New York, G. W...Robinson, G . W., Mineralogy of the Pectolite, 242 Titanite Occurrence Near Natural Pegmatites and Alaskites...Titamgim, R. D., Rock Chips, 36, 143, 245, 292 Titanite, 288 Tirodite, 134 Topaz, 9 Tourmaline, 13, 267 |  | | Report (issue) | | secondary mineral, clerivecl from ilmenite and titanite, and sometimes from certain ones of the ferromagnesian...refracting, usually called leucoxene, sometimes titanite. It alters sometimes to carbonate with the separation...xlvii, U. S. Geol. Survey, -^^ 1904, p.229. GDOI,OGY OF 10 TI{N TITANIUI{ AND APATITE DEPOSITS. Oxides:...(magnetite), and occasionally as a pyrogenetic mineral (titanite) in the rutile-bearing rocks. DISTRIBUTION AND...commonest occurrencese of titanium in rocks are as titanite, ilmenite, rutile, and perovskite. Titanium is |  | Skublov, S. G., Melânik, A. E., Marin, Yu. B., Berezin, A. V., Bogomolov, E. S., Ishmurzin, F. I. (2013) New data on the age (U-Pb, Sm-Nd) of metamorphism and a protolith of eclogite-like rocks from the Krasnaya Guba area, Belomorian belt. Doklady Earth Sciences, 453 (1) 1158-1164 doi:10.1134/s1028334x13110184 | Journal (article/letter/editorial) | | amphibole outer rim. A large (up to 3 cm in diameter) titanite crystal was extracted from the feldsparâquartz...Tiinzircon barometer [9]. Pb iso topes during titanite analysis (Sample 304) were mea sured on a Finnigan...zir con rims within the error was obtained for titanite (Sample 304) from feldspar vein crossing metabasic...alteration of rocks was obtained by zircon rims and titanite from the vein crossing eclogite by the UâPb method...(Institute of Precambrian Geology and Geochronol ogy, Russian Academy of Sciences) for analytical investigations |  | Simonov, V. A., Vasiliev, Yu. R., Stupakov, S. I., Kotlyarov, A. V., Karmanov, N. S. (2015) Physicochemical parameters of crystallization of dunite from the Guli ultrabasic massif (Maimecha Kotui province) Doklady Earth Sciences, 464 (1) 979-982 doi:10.1134/s1028334x15090214 | Journal (article/letter/editorial) | | at the Sobolev Institute of Geology and Mineral ogy, Siberian Branch, Russian Academy of Sciences. Guli...plagioclase, (Fl) position of fluid phases, (Tit) titanite. MIRA3 LMU scanning electron microscope. composition...clinopyroxene crystals with interstitial feldspars and titanite. This assemblage defines a wellexpressed âspinifexâ |  | | Journal (article/letter/editorial) | | tephrite. The second embracessuch minerals as titanite in granite, pyrope in serpentine, or perovskite...minerals usually present, such as apatite, zircon, titanite, the iron ores, etc., whose absenceor presencedoes...prominent that they are conspicuousfor example, titanite in syenite, or topaz or tourmaline in granite...replacement, as kaolin, chlorite, epidote, amphibole, titanite, calcite, qlrartz, etc.; or by weathering,as calcite...classifiesaccessoriesof granites as normal (zircon, titanite, etc.), pneumatolytic (tourmaline, topaz), contamination |  | | Journal (article/letter/editorial) | | gadolinite-(Y), quartz, microcline, polylithionite, titanite, and zektzerite-sogdianite. This peg matite will...monazite, okanoganite( Y ) , pyrochlore, quartz, titanite, zektzerite, and several unidentified species...larger than 2 cm usually have a simple mineral ogy, whereas the majority of the rare species are found...Sogdianite* Spionkopite* Synchysite-(Ce) Thorianite Titanite Wulfenite Yarrowite* Zektzerite Zircon Allanite-(Ce)...Malachite Microcline Quartz Riebeckite Siderite Titanite Zircon âąspecies found only as massive secondary |
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