 | ZOLENSKY, Michael E., IVANOV, Andrei V., YANG, S. Vincent, MITTLEFEHLDT, David W., OHSUMI, Kazumasa (1996) The Kaidun meteorite: Mineralogy of an unusual CM1 lithology. Meteoritics & Planetary Science, 31 (4) 484-493 doi:10.1111/j.1945-5100.1996.tb02090.x | Journal (article/letter/editorial) | | (1996) Ā© Meteoritical Society, 1996. Printed in USA. The Kaidun meteorite: Mineralogy of an unusual...NASA Johnson Space Center, Houston, Texas 77058, USA 2Vernadsky Institute of Geochemistry and Analytical...Company, 2400 NASA Road I, Houston, Texas 77058, USA 4Photon Factory, National Institute of High Energy...phyllosilicate, and complex aggregates of phyllosilicate, melanite gamet, crosscut by pentlandite veins. The latter...more fragile phyllosilicates, we have utilized a new technique for their stabilization in the electron |  | Zozulya, Dmitry, Kullerud, KĆ„re, Ravna, Erling, Savchenko, Yevgeny, Selivanova, Ekaterina, Timofeeva, Marina (2018) Mineralogical and Geochemical Constraints on Magma Evolution and Late-Stage Crystallization History of the Breivikbotn Silicocarbonatite, Seiland Igneous Province in Northern Norway: Prerequisites for Zeolite Deposits in Carbonatite Complexes. Minerals, 8 (11) 537 doi:10.3390/min8110537 | Journal (article/letter/editorial) | | Abstract: The present work reports on new mineralogical and whole-rock geochemical data from...(fenitization) of the surrounding rocks [7]. In this paper, new geochemical and mineralogical data on the Breivikbotn...formation along the margin of Fennoscandia. Based on new U-Pb Minerals 2018, 8, 537 3 of 23 zircon ages...mafic mineral. The most common type is rich in melanite and the other type is rich in clinopyroxene. Both...nepheline; [15]), calcite, titanite and zircon. Melanite (up 30ā70 modal %), pyroxene (40ā60 modal %), |  | | Journal (article/letter/editorial) | | zonedon melanite phenocrysts tron microprobe data, compositional variation in zoned melanite phenocrysts...Ti-rich melanite-schorlomite from a tephrite plug in the complex is also of zoned Ti-rich melanite-schorlomite...coupled plasma mass spectrometer (ICP-MS) coupled to a New Wave Research 193 ArF excimer laser ablation (LA)...the literature, Ti-andradite, scholoromite and melanite are three frequently used nomenclature of Ti-rich...[50]. Ti-rich andradites are also classified into melanite and schorlomite depending on whether Fe3+ or Ti |  | | Report (issue) | | members (Miller, 1972). Many of the rocks contain melanite, a titanium-rich andradite, which is commonly...The Ekiek Creek Complex is composed largely of a melanite-bearing nepheline syenite with lesser pyroxenite...complex, and that the southern part is largely melanite-bearing syenite with mafic septa(?) of wallrock...nepheline/kalsilite, aegirine, phlogopite, and melanite. Orthoclase-nepheline syenite The orthoclase-nepheline...Orthoclase, nepheline/kalsilite, phlogopite and melanite are the major minerals; zeolites, aegirine, sphene |  | | Journal (article/letter/editorial) | | (topazolite). The other is titanian andradite (melanite) with 9.3 percent TiO2. Both are in a diopside-...This appears to be the second known occurrence of melanite in serpentinized pendotite, the other being in...tematic petrology of the mid-ocean ridge sys- (melanite) (AII-32, 8-96). tem, that is, the occurrence...carbonate and glacial erratics. formula to the melanite, titanium has been Dredge 8 is in a central section...the same slope as served by Howie and Wooley for melanite from dredge 8, both above and below, also recovered |  | | Journal (article/letter/editorial) | | of green pyroxene laths, biotite and anhedral melanite garnet, with minor amounts of interstitial K-feldspar...Garnet-nepheline syenites, with relatively abundant melanite garnet, contain more Ti and V than do the more...nepheline: hedenbergite + nepheline + melanite garnet: nepheline + melanite garnet + aegirine-augite. K-feldspar...includes grains of nepheline, hedenbergite and melanite but never aegirine-augite. Acicular to tabular...zoning in the more sodic part of the plot Red melanite garnet is commonly intergrown with hedenbergite |  | | Journal (article/letter/editorial) | | minerals produces diopside, as well as perovskite and melanite in a reaction relation with magnetite. Vesuvianite...as well as lesser amounts of biotite, sphene, melanite, and calcite. Ijolite is cut by dikes of carbonatite...include apatite, magnetite, and sphene. Euhedral melanite occurs in some varieties. The majority of the...(Fig. 1) Sample no. Pyroxene Biotite Nepheline Melanite 1 2 3 4 514D 517 475 777 441A 489 16... sphene, apatite, magnetite, and occasionally melanite (Fig. 8). Nepheline has also been found, but is |  | | Journal (article/letter/editorial) | | concentrations ( ~ 10 ppm); fractionation of perovskite, melanite, sphene, and apatite produced negative correlations...common feature of clinopyroxene, nepheline, and melanite crystals, indicating recycling of intrusive material...sodalite phenocrysts (+nepheline + clinopyroxene + melanite + sphene). Seven other wollastonite nephelinite...oxide crystal fragments (clinopyroxene, nepheline, melanite, and perovskite). The oldest lavas exposed at...varying locations, are dominated by perovskite and melanite bearing nephelinites, followed by sphene nephelinites |  | | Journal (article/letter/editorial) | | Sodalite. Nosean. Analcite. Cancrinite,. Hauyne. Melanite. Melilite. Olivine. Pyrope. Picotite. Downloaded...Downloaded from https:/www.cambridge.org/core. New York University, on 28 Jun 2017 at 17:44:03, subject to...well) being regarded as saturated while others (melanite, pyrope) are unsaturated; yet this is simply an...facts of distribution. In my own experience of melanite rocks in Sutherlandshire,3 where 1 Tertiary Igneous...Downloaded from https:/www.cambridge.org/core. New York University, on 28 Jun 2017 at 17:44:03, subject |  | | Journal (article/letter/editorial) | | N. WALSK [Taken as read 6 June 1968] Summary. New chemical analyses, cell-sizes, and specific gravities...further 33 garnets all belonging to the andradite-melanite-schorlomite series. The increase of refractive...present. H E exact role of titanium in the andradite-melanite-schorlomite series has for long remained problematical...Sukheswala, Udas, and Heinrieh (1965) for the melanite from the Amba Dongar carbonatite (anal. 6), by...described recently by Eriekson and Blade (1963). The new chemical analyses of table I were made using classical |  | | Journal (article/letter/editorial) | | ijolitic magma by crystallization of apatite, melanite, pyroxene and nepheline is reflected in the very...clinopyroxene and nepheline together with minor apatite, melanite, sphene and cancrinite probably respresents the...of the preference of garnet for the heavy REE. Melanite from melteigite (112) shows a REE distribution...pattern is similar to that found by Eby (1975) for melanite from the Oka complex. REE distribution Table...melteigite 115 ,, 113 ,, 112 ,, 93 urtite 125 ,, melanite 105 224 55.5 51.7 90.9 36.4 53.6 18.5 246 506 |  | | Journal (article/letter/editorial) | | Geology and Mineralogy of The New Idria District San Benito and Fresno Counties, California WILLIAM...WILLIAM S. WISE and Downloaded by [New York University] at 04:09 13 May 2015 WIJ..LIAM P. MOLLER Department...California Santa Barbara, California 93106 THE NEW IDRIA DISTRICT is at the southern end of the Diablo...over the years. General History of District The New Idria district was established with the discovery...California. Through the approximately I~year life of the New Idria mine, about 570,000 flasks of mercury were |  | Paslick, C. R., Halliday, Alex N., Lange, R. A., James, D., Dawson, J. B. (1996) Indirect crustal contamination: evidence from isotopic and chemical disequilibria in minerals from alkali basalts and nephelinites from northern Tanzania. Contributions to Mineralogy and Petrology, 125 (4) 277-292 doi:10.1007/s004100050222 | Journal (article/letter/editorial) | | Division, Rock Valley College, Rockford, IL 61114, USA A.N. Halliday ? R.A. Lange Department of Geological...University of Michigan, Ann Arbor, MI 48109-1063, USA D. James ? J.B. Dawson Department of Geology and...volcanic rocks in northern Tanzania. In this paper, new mineral chemistry data are combined with isotopic...clinopyroxene, kaersutite, titanite, perovskite, melanite, and spinel analyses. Feldspar, nepheline and...of phlogopite (C93-3) and one sample contains melanite (B93-1). The two most evolved samples analyzed |  | | Journal (article/letter/editorial) | | Springer-Verlag 1985 Mineral chemistry of igneous melanite garnets from analcite-bearing volcanic rocks,...Alberta T6G 2E3 Abstract. The mineral chemistry of melanite garnets from the Crowsnest volcanic rocks of SW...the processes of crystal growth and zonation of melanite garnets in alkaline, undersaturated igneous rocks... * Present address: The mineral chemistry of melanite-schorlomite garnets has been investigated by a...Current discussion of the mineral chemistry of melanite garnets from alkaline volcanic rocks concerns |  | | Journal (issue) | | ..............459 by J. 5. White & J. A. Nelen New occurrences for ushkovite and comments on laueite...Dunn Canaphite, a new sodium calcium phosphate hydrate from the Paterson area, New J ersey ............ Jr. & V. Peisley Fibrous rutile from Franklin, New Jersey................................................ 483 by M. Germine The Gardiner Complex, a new locality in Greenland ........................485...................... 440 by W. E. Wilson What's new in Minerals? ................................... |  | | Journal (article/letter/editorial) | | 3694 West Pine Mall, Saint Louis, Missouri, 63108, USA b Department of Earth and Atmospheric Sciences,...3642 Lindell Blvd, Saint Louis, Missouri, 63108, USA * Corresponding author Abstract The varied lithologic...the Avon Volcanic District in southeast Missouri, USA. The presence of lizardite, vermiculite, phlogopite...carbonates and in humid regions has the potential for new discoveries. Detection and mapping of carbonatite...District (AVD) (Figure 1b), southeast Missouri, USA. The AVD intrusive lithologies grade between calciocarbonatite |  | | Journal (article/letter/editorial) | | to major Plinian and Vulcanian type eruptions. A new ash-cone built up within the crater and ash was widely...of nepheline, pyroxene, wollastonite, apatite, melanite and pyrite. Also blocks of ijolite and melteigite...cristaux de neph61ine, pyrox6ne, wollastonite, melanite et de pyrite. D'ailleurs des blocs d'ijolite et...covered mainly with white lava flows, were three new black flows. On the 24th September, 1965, Mr. H....the mountain, and a photograph taken by him shows new lava flows on the crater floor between the central |  | Quartieri, S., Dalconi, M. C., Boscherini, F., Oberti, R., DāAcapito, F. (2004) Changes in the local coordination of trace rare-earth elements in garnets by high-energy XAFS: new data on dysprosium. Physics and Chemistry of Minerals, 31 (3) 162-167 doi:10.1007/s00269-003-0377-4 | Journal (article/letter/editorial) | | rare-earth elements in garnets by high-energy XAFS: new data on dysprosium Received: 30 May 2003 / Accepted:...trace amounts (299 ppm) of dysprosium in a natural melanite garnet from a carbonatitic rock have been studied...France Keywords XAFS Ć Dysprosium Ć Garnet Ć Melanite Introduction The accurate knowledge of trace-element...from 176 to 1074 ppm, and Ce in 791 ppm) in a melanite garnet has also been investigated by high-energy...and data analysis The sample studied (A204) is a melanite garnet (i.e. Ti-rich ugrandite) occurring in an |  | | Journal (article/letter/editorial) | | nepheline, melilite, wollastonite, perovskite, melanite garnet, titanite, Fe-rich spinel, apatite and...quench overgrowths are common on melilite and melanite crystals in the silicate liquid (Fig. 1d). Silicate... and suppression of Fe-spinel, perovskite and melanite precipitation. Sub-liquidus calcite that precipitated...liquid; LC, carbonate liquid; Ne, nepheline; Mela, melanite; Meli, melilite; V, vesicle, with associated vapour...overgrowths at the margins of the melilite and melanite crystals in silicate liquid. experiments was |  | | Journal (article/letter/editorial) | | contains up to 3.5 wto/oF. Aegirine, biotite, and melanite garnet, also formed during metasomatism, contain...overgrowths or rims on the highs o Ti schorlomite or melanite garnets(Groups I or IIA) where o these primary...primary garnet and metasomatic fluid. 6 @ro The melanite garnetsof Group II are somewhatproblematic in...cancrinite, natrolite, and calcite, with minor melanite garnet (dark) and acicular apatite (lower-left...analysesare presentedin Tables 5 and 6, and data are Melanite garnets (Group II) have a much wider complotted |  | | Journal (article/letter/editorial) | | Unusual occurrences of aegirine-augite, fassaite and melanite in oceanic basalts (DSDP Hole 504B) CHRISTINE...Unusual occurrences of aegirine-augite, fassaite and melanite in oceanic basalts (DSDP Hole 504B). Lithos, 20:...sub-basement depth; one of these veins also contains melanite (Ti-rich andradite) and another one contains fassaite...hydrothermal minerals from DSDP Hole 504 B (300-400Ā°C for melanite, 800-1000Ā°C (?) for fassaite, >400Ā°C for aegirine-augite);...modes of occurrence of secondary pyroxene and melanite in Hole 504 B. Each of these samples deserves |  | | Journal (article/letter/editorial) | | substitution of titanium in garnetsof the andradite-melanite-schorlomiteserieshas been known to wreak havoc...Space Sciences, StateUniversity of New York, Stony Brook, New York I1794. 2 Present address: Material...and Engineering, Corning Glass Works, Corning, New York 14830. 0/J0.3-0[J/.]{. / 80/0 102-0142$02.00 ...distancesare unlikely to differ significantly in melanite and schorlomite,as cell-edgedinensions vary by...collection g5482). at Harverd (speclmen ljniverslty no. Melanite, nephellne syenite, loch Borolotr, Scotland. Donated |  | | Journal (article/letter/editorial) | | Examination of schorlomite from ijolite at Magnet Cove (USA) and silicocarbonatite at Afrikanda (Russia), using...as schorlomite or titanian andradite (a.k.a. āāmelaniteāā). There is a continuous series of compositions...Fe2+)Si3O12 component was described recently as the new mineral morimotoite (Henmi et al. 1995). However...Ti contents referred to as both schorlomite and melanite (e.g., Schwartz et al. 1980). Some examples of...attempt to redeļ¬ne schorlomite in the context of these new and existing data. For this purpose, we examined |  | | Journal (article/letter/editorial) | | Calcite,Na pyroxene,biotite, Melanite melteigite Na pyroxene,melanite, nepheline,calcite, apatite Wollastonite...Wollastonite Wollastonite, melanite, ijolite, magnetite, apatite Na pyroxenesovite (2) Calcite,Na...melilite, hauynite, calcite, magnetite,biotite melanite pyroxene,nepheline,calcite, apatite Urite Lamprophyredike...Lamprophyredike (fourchite) Nepheline, Na pyroxene,calcite, melanite,apatite Olivine, augitc,biotite, lamprolite, magnetite...quartz, illitc(?)* Nepheline, aegirine-augite, melanite, calcite, apatite, magnetite,ilmenite, sphene |  | Xu, Huan, Luo, Jināhai, Ren, Zhanāli, Chen, Guanāxu, Li, Yiāfei, You, Jia (2019) Geochronology and geochemistry of the
T
ongcheng ultrapotassic hypabyssal intrusions at the southāwestern margin of the
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rdos
B
lock,
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hina: Constraints on the geodynamic processes beneath the
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orth
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hina
C
raton. Geological Journal, 54 (2) 819-834 doi:10.1002/gj.3357 | Journal (article/letter/editorial) | | zircon ages of two types: aegirineāaugite melanite porphyry and XU 3 ET AL. TABLE 1 Magmatic... Zhao, Liu, Xue, and Yan (2017) ć Tongcheng Melanite porphyry Pseudoleucite porphyry UāPb LAāICPāMS...(1999) 107 and 110 Ma for the aegirineāaugite melanite and pseudoleucite between the pseudoleucite porphyry...porphyry and the aegirineāaugite melanite porphyries, although the tectonic setting and source regions...the rock 3 | PETROGRAPHY The aegirineāaugite melanite porphyry is approximately 20 m long and 10 m wide |
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