 | | Journal (article/letter/editorial) | | typelocality in Yakutia republic, Wiluy river valley. The comprehensive investigation was applied to...platform is similar to that found in the Wiluy river valley. The latter was first described in 1821 by Karl...associated with multiple intrusions of dolerite and gabbrodolerites, some of which are enriched with FeCuNiCo...stratified massifs; in the lower part they are represented by picrite gabbrodolerites saturated with sulfide...sulfide droplets, in the upper part – by leucocratic gabbrodolerites with xenoliths of hornfels and schlieren |  | Grew, E. S., Locock, A. J., Mills, S. J., Galuskina, I. O., Galuskin, E. V., Hålenius, U. (2013) Nomenclature of the garnet supergroup. American Mineralogist, 98 (4) 785-811 doi:10.2138/am.2013.4201 | Journal (article/letter/editorial) | | usturite, and elbrusite-(Zr) to elbrusite. The name hibschite has been discredited in favor of grossular as...Elbrusite-(Zr) Elbrusite {Ca3}[U6+ 0.5Zr1.5](Fe3 )O12 Hibschite* Grossular {Ca3}[Al2](Si3–xox)O12–4x(OH)4x where...x < 1.5 (e.g., Passaglia and Rinaldi 1984). “Hibschite” was approved by the then Commission on New Minerals...grossular with x < 1.5 (Dunn et al. 1985) because “hibschite” had priority (Cornu 1905, 1906) over “plazolite”...and “hydrogrossular” (Hutton 1943). However, “hibschite” is not distinct from grossular according to the |  | | Journal (article/letter/editorial) | | predominantly in altered marble xenoliths at the Poudrette quarry, Mont Saint-Hilaire, Quebec. The mineral arose...pyrite, molybdenite, galena, sphalerite, and hibschite. The mineral has a vitreous luster, is transparent... pyrite, molybdénite, galène, sphalérite, et hibschite. Le minéral possède un éclat vitreux et une rayure...discovered in altered marble xenoliths at the Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec. In...Monteregian Hills (Adams 1903). The Poudrette quarry is located in the peralkaline East Hill Suite, |  | | Journal (article/letter/editorial) | | gabbros grading through distinct zones of altered gabbro (hydrogarnet-free) to coarse and finegrained rodingites...a further distinct zone between peridotite and gabbro. These mineral replacement reactions are reflected...zones, which show that increasing alteration of the gabbro is accompanied by a marked increase in Ca and H20...contacts between serpentinite and included eucritic gabbro pods was briefly reported on by the same authors...collected from the active quarry in I973-4. Fig. i shows the main serpentinite quarry area as it was in those |  | Ferro, Orazio, Galli, Ermanno, Papp, Gábor, Quartieri, Simona, Szakáll, Sándor, Vezzalini, Giovanna (2003) A new occurrence of katoite and re-examination of the hydrogrossular group. European Journal of Mineralogy, 15 (2) 419-426 doi:10.1127/0935-1221/2003/0015-0419 | Journal (article/letter/editorial) | | OH– content, observing the highest value for hibschite (“plazolite”) studied by Basso et al. (1983),...paragenesis The katoite studied was found in a quarry at Csódi Hill, near Dunabogdány, a village in... V, Cr, S were analyzed, but their content was lower than the detection limit. Due to the limited quantity...character of the katoite members with respect to the hibschite ones. All these lines are present in our powder...Passaglia & Rinaldi, 1984) and that of Crestmore hibschite (n = 1.675; Pabst, 1942) and closely fits the |  | | Journal (article/letter/editorial) | | presence of numerous highly-altered xenoliths of gabbro ranging in size from hand specimens to about 12o...rock and thin section collection. Petrography Gabbro. In hand specimen the rock is medium-grained, grey... I. Summary of probable metamorphic effects at gabbro-serpentinite contacts. chief mafic mineral is augite...apatite. Analyses of altered and relatively unaltered gabbro are given in table I. Rodingite. At some contacts...o.2 0"47 4"2 0"6 99"7 i. i7253, highly altered gabbro close to xenolith contact, Wairere. Anal: T. H |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite...at the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical areas acanthite may occur...byssolite. Mono- coast of North America: Kobuk River Valley, Alaska, clinic, C2/m, a,b,c = 9.89, 18.20, 5.31 |  | | Book (edition) | | departamento district municipio Saint Sainte island mount, mountain...burning coal dumps of the Anna mine, near Aachen. Germany. CM 51, 57-66, 2013. Afmite Al;[(OH) 4 IPO;(OH)l(PO4))'4Hi0...Northampton co., Pennsylvania, and from the Kobokobo quarry, near Kamituga, Dern. Rep. of Congo. EJM 23, 269-277...meteorite impact crater, N of Nordlingen, Bavaria, Germany. AM 95, 892-895, 2010. Aklimaitc CaJ(OH) 4 JSi2Os(OH)2]·5H...thaleniteM crystals from the NYF-pegmatite at Askagen quarry, Viirmland, Sweden, in tiny metamict crystals to |  | | Journal (article/letter/editorial) | | substitution of the proportional amount of Si by lower-valence cations, i.e., Fe3+ plus subordinate Fe2+...compositions deviate from the major trend toward lower Al values (Fig. 3). Poor correlation between the...crystallize (type 3) is represented by ferrian hibschite, Ca3(Al,Fe)2(SiO4)3–x (OH)4x, whose occurrence...back-scattered electron (BSE) images, these areas have a lower average atomic number (AZ) owing to their enrichment...noticeably lower K, Ca, Fe and Al contents (Table 2, anal. 7–9). The pale green zones have lower levels of |  | Xie, Hong-Jing, Wang, Yu-Wang, Guo, Bo-Ran, Shi, Yu, Zhou, Guo-Chao (2019) Characteristics and petrogenesis of the “Pale Microgranular Masses” in ophiolite-type chromitites in northern Xinjiang. Ore Geology Reviews, 115. 103168 doi:10.1016/j.oregeorev.2019.103168 | Journal (article/letter/editorial) | | categories: (olivine-rich) vitrobasaltic rocks, gabbro-diabasic rocks, ultramafic rocks, tuffaceous-pyroclastic...depletions. PMMs in contact with chromitites have lower REE and trace element contents than the primitive...intrusion. Although some rodingitized enclaves (gabbro, diabase, and volcanic-clastic rocks) have been...first discovered in New Zealand, is a white and gabbro-like rock that commonly occurs as dikes or lenses...colors (mainly white, off-white or light gray, with lower color intensities than the host peridotites and |  | Wang, Yu‐Wang, Xie, Hongjing, Guo, Boran, Shi, Yu, Zhou, Guochao (2020) Genesis of pale microgranular masses in ophiolitic chromite deposits in northern Xinjiang: Analysis of the micro‐area composition of altered minerals using LA‐ICP‐MS. Geological Journal, 55 (3) 2185-2207 doi:10.1002/gj.3748 | Journal (article/letter/editorial) | | Resources, Block 4, Yard 5, Beiyuan, Chaoyang District, Beijing 100012, China. Email: wyw@cnncm.com Funding...lithotypes of PMMs, namely, rodingitized vitrobasalt, gabbro-diabase, ultramafite, tuff-clastic rock, rodingite...2012; Xiao et al., 2009; Xu et al., 2013). white gabbro-like rock mainly composed of diallagite, grossulars...quite complex lithotypes, most of which are mafic gabbro-diabase or PMMs in the field are 0.n–n × 10 m...in the equigranular rodingites is observed in gabbro-diabases to different alteration degrees as the |  | | Journal (article/letter/editorial) | | Shoriya (Kemerovo region) hosts numerous syenite–gabbro intrusions ( C 2–3 ) with the Patym Maasif being...petrophysical) materials reveals that rocks of the syenite–gabbro formation form a com ΔTa, gamma Δg, Mgal Azimuth...dolomites, and marbles (R– C 1 ); (2–5) syenite–gabbro formation ( C 2–3 ): (2) undivided gabbroids, (3)...dislocations. plex southwarddipping body with the lower boundary located at relatively shallow (3.5–4.0...geological formations: Early Paleozoic syenite–gabbro and Late Paleozoic (?) melanoneph elenites, alkali |  | | Book | | composition into an opaque amorphous mass with much lower properties, such as refractive index and specific...significantly reduced 18O content (down to <10%), much lower than the 18O composition of the solution after reaction...the apatite, with the presence of NaF producing a lower nucleation density, larger crystals and coarser...to end member FAP, whereas samples reacted with lower F content are probably replaced by hydroxy-FAP (Ca10(PO4)6OHxF2x)...between calcite and hydroxyapatite (13.4%) is lower than between calcite and FAP (14.7%). The replacement |  | | Journal (article/letter/editorial) | | Liguria, ltaly Ossola Valley, ltaly Butfelsfontein,Rustenberg,S. Africa Auerbach, Germany Dos Cabezas, lmperial...S.A. Lake Jaco, Mexico Transvaal,S. Africa Ala Valley, Piedmont, ltaly Sciarborosca,Ligura, ltaly CommercialQuarry...ltaly CommercialQuarry, Crestmore,CA, U.S.A. lron gabbro metarodingite,Gruppo di Voltri, ltaly Basaltic...metarodingite,Voltri Massif, ltaly Maungatapu Survey District, Nelson, New Zealand calcite,skarn, SalineValley...contributionat3420 cm-' and lacksthe extensivetail toward lower energies(Fig. l). Also relevant to the discussionofnatural |  | | Journal (article/letter/editorial) | | Complex, Ayrshire THE occurrence of garnetized gabbro dikes from Byne Hill, one mile south of Girvan...uncertain proportions of grossular, plazolite, and hibschite (Hutton, op. cit, p. 179). The chemical analysis...WHILE studying sulphide ores from the English Lake District, in which considerable amounts of fine-grained |  | | Journal (article/letter/editorial) | | Ca3Al2[O4H4]3; those with Grs > 50 % are called “hibschite,” where x < 1.5; those with Grs < 50 % are called...5 (Sacerdoti and Passaglia 1985). Instead of “hibschite,” the name hydrogrossular is used (Grew et al...“Plazolite” 5. Katoite 6. 7. 8. Katoite Katoite “Hibschite” 1.92 1.89 2.49 2.50 Ca3Al2(O4H4)3 1.931 1.960... 11. Katoite 12.270 0.56(4) 12. (F,OH)-“hibschite” 12.037 X′–O Composition ∆n Synthetic Synthetic...OH)4 groups with symmetry reduction from cubic to lower symmetry, in which several structure refinements |  | | Journal (article/letter/editorial) | | Metasomatized ijolite xenoliths from Diamond Jo quarry, 113 Flotow, H.E., see Johnson,G.K., 697 [erratum]... 956 Springer, R.K.: l"llneralogy of a layered gabbro deformed durlng magmatic crystallization, western...Analysis, chenical (rock) anorthosite, 307 biotite gabbro, 307 c11nker, 85 ferrodiorite,30T ferromonzonite...fluid interaction. 721 F and C1 in, 573 Biotite gabbro, 307 Blrnessite,466 Bixbyite,1325 B1atterite, l399...of phase diagrams, 485 California biotite,1258 gabbro, 101 granodiorite, 1258 hornb1ende,1258 pelitic |  | Galuskina, I. O., Galuskin, E. V., Lazic, B., Armbruster, T., Dzierżanowski, P., Prusik, K., Wrzalik, R. (2010) Eringaite, Ca3Sc2(SiO4)3, a new mineral of the garnet group. Mineralogical Magazine, 74 (2) 365-373 doi:10.1180/minmag.2010.074.2.365 | Journal (article/letter/editorial) | | chlorite rocks hosted in the ~250 Ma Erbeekskaya gabbro-dolerite intrusion (Lyakhovich, 1954, Oleynikov...achtarandite of tetrahedral habit, a pseudomorph of hibschite after wadalite, is commonly a main rock-forming... Garnet crystals are often covered by a thin hibschite zone (Galuskin, 2005). Irregular relics of eringaite...andradite–grossular series, and also the lastformed hibschite, still contain trace amounts of scandium (Table...prevail at Y, this band will shift further towards lower frequencies. In the case of the Sc-rich garnets |  | | Book | | Binding: Lüderitz & Bauer, Berlin. Printed in Germany. Dedicated to my former teacher and friend Professor...Grigoriev (U.S.S.R) Prof. Dr. F.K. Drescher-Kaden (Germany) Mr. D. Minatidis (Canada) Dr. E. Mposkos (Athens)... Dr. Thesis, University of Frankfurt am Main, Germany. Fig. 551, by Wager and Deer from Theoretical Petrology...been observed in Hadabudussa/GariBoro area (Adola district, S. Ethiopia). Fig. 187 shows amphibolite with...of anthophyllite formation must have been much lower than the temperature given by the metastable transformation |  | | Journal (article/letter/editorial) | | G. p. 62 466 Basobismutite 222 Ajo copper district, Arizona, min- e r a l i z a t i o n o f . (...structure of' 214 (Bauer, Beach) of. reexamination Hibschite, 783 (Pabst). High-cristobalite, size of unit...dike rocks Mineralizing solutions in the Picher District, Okla.-Kans., move234 ment of. (Stoiber) Mineralogy...flum527 phreys, Fresno Co., Calif.. ' . . 570 132 hibschite. 783 Natrolite. (Murdoch). and Nepheline--optical...(Schaller,Glass). 519 Zoisite-prehnite alteration of gabbro. (Watson) 638 |  | | Journal (article/letter/editorial) | | is paragenetically associated with prehnite, hibschite, titanite, rutile and an unidentified Ca silicate...clinohydroxylapatite, hydroxylapatite, Na-S-rich apatites, gabbro, Seagull pluton, Ontario. Introduction At present...m). Comprehensive reviews of the latter and its lower-symmetry derivatives have been written by Hughes...occurrence of clinohydroxylapatite. (a) Ophitic-textured gabbro with large laths of altered plagioclase (P1), interstitial...and 50 km W of the town of Nipigon, Thunder Bay District, northwestern Ontario, Canada (Latt. 49o02’ N; |  | | Journal (article/letter/editorial) | | KNa3Cu2(C2O4)4, was discovered in the guano deposit at the lower part of the northern slope of Pabellón de Pica Mountain...salammoniac, chanabayaite, and joanneumite. The host gabbro consists of amphibole, plagioclase, minor clinochlore...Technische Universität, Bergakademie Freiberg, Germany. Yu.U. Anzaite-(Ce)* A.R. Chakhmouradian, M.A...Anzaite-(Ce) occurs in association with titanite, hibschite, clinochlore, and calcite, replacing the primary...the pegmatite from a blast pile at the Poudrette quarry, Mont Downloaded from https://pubs.geoscienceworld |  | Galuskin, Evgeny V., Galuskina, Irina O., Lazic, Biljana, Armbruster, Thomas, Zadov, Aleksandr E., Krzykawski, Tomasz, Banasik, Kamila, Gazeev, Viktor M., Pertsev, Nikolai N. (2011) Rusinovite, Ca10(Si2O7)3Cl2: a new skarn mineral from the Upper Chegem caldera, Kabardino-Balkaria, Northern Caucasus, Russia. European Journal of Mineralogy, 23 (5) 837-844 doi:10.1127/0935-1221/2011/0023-2160 | Journal (article/letter/editorial) | | herein wadalite is replaced by hydrogarnet of the hibschite-katoite series (Fig. 1d, e). In several cases...(Bayerisches Geoinstitute, University of Bayreuth, Germany). The incident laser excitation was provided by...rusinovite, Wad – wadalite, Hgr – hydrogrossular (hibschite-katoite series), Trb – trabzonite, Jen – jennite...from the Bellerberg (Bellberg) volcano, Eifel, Germany. N. Jahrb. Mineral. Abh., 179, 265–294. Pertsev...G.M. (1996): SADABS. University of Göttingen, Germany. — (2008): A short history of SHELX. Acta Cryst |  | | Journal (article/letter/editorial) | | patterns. The lower temperature was necessary because the meltingpoint of albite is lower than that of...Complex, Ayrshire THE occurrence of garnetized gabbro dikes from Byne Hill, one mile south of Girvan...uncertain proportions of grossular, plazolite, and hibschite (Hutton, op. cit, p. 179). The chemical analysis |  | | Journal (article/letter/editorial) | | achtarandite—an unusual tetrahedral pseudomorph of hibschite (hydrogrossular) after wadalite (Lyakhovich 1954;...Ordovician sedimentary rock in a large Triassic gabbro-dolerite intrusion of the Siberian Trap Formation...with hydrothermal lazulite-quartz veins in the Lower Austroalpine Grobgneis complex, Eastern Alps, Austria...ScPO4, a new scandium mineral from the Styrian and Lower Austrian lazulite occurences, Austria. American...(2001) Evolution of morphology and composition of hibschite, Wiluy River, Yakutia. Neues Jahrbuch für Mineralogie |
|
