 | | Report (issue) | | Pattern: Bellerberg volcano lava field, Caspar quarry, Eifel, Germany. 2.679 (100), 1.936 (36), 2.763...100.00 (1) Bellerberg volcano lava field, Caspar quarry, Eifel, Germany; average of 9 electron microprobe...metamorphosed limestone xenoliths in alkali basalt (Germany and Austria) or ignimbite (North Caucasus), in pyrometamorphic...Fluorellestadite, cuspidine, brownmillerite, rondorfite, larnite, chlormayenite-wadalite, rankinite, magnesioferrite...From the Bellerberg volcano lava field, Caspar quarry, Eifel, Rhineland-Palatinate, Germany; at Jabel |  | Juroszek, Rafał, Krüger, Hannes, Galuskina, Irina, Krüger, Biljana, Jeżak, Lidia, Ternes, Bernd, Wojdyla, Justyna, Krzykawski, Tomasz, Pautov, Leonid, Galuskin, Evgeny (2018) Sharyginite, Ca3TiFe2O8, A New Mineral from the Bellerberg Volcano, Germany. Minerals, 8 (7) 308 doi:10.3390/min8070308 | Journal (article/letter/editorial) | | University of Innsbruck, Innrain 52, 6020 Innsbruck, Austria; Hannes.Krueger@uibk.ac.at (H.K.); Biljana.Krueger@uibk...in metacarbonate xenoliths in alkali basalt from the Caspar quarry, Bellerberg volcano, Eifel, Germany...widespread in the contact zone of xenolith with alkali basalt. Sharyginite is associated with fluorellestadite...fluorellestadite, cuspidine, brownmillerite, rondorfite, larnite and minerals of the chlormayenite-wadalite series...basalts of the Bellerberg volcano lava field, Caspar quarry, Eastern Eifel region, Rhineland-Palatinate, Germany |  | | Journal (article/letter/editorial) | | The first samples of ariegilatite were found in larnite pebble (as poikilitic crystals up to 0.25 mm with...with isostructural nabimusaite in pyrometamorphic larnite rocks at the Jabel Harmun, Palestinian Autonomy...in aggregates up to 100–150 μm) in larnite pebbles within larnite pseudoconglomerates at the Hahal Darga...BaCa6(SiO4)2[(PO4)(CO3)]F. Dargaite was also found in larnite rocks of the Hatrurim Complex at Ma’ale Adumim...carbonate xenolith (as very rare grains ~30 µm with larnite, spurrite, fluorellestadite, gazeevite, hydrocalumite |  | Sharygin, Victor V., Lazic, Biljana, Armbruster, Thomas M., Murashko, Mikhail N., Wirth, Richard, Galuskina, Irina O., Galuskin, Evgeny V., Vapnik, Yevgeny, Britvin, Sergey N., Logvinova, Alla M. (2013) Shulamitite Ca3TiFe3+AlO8 - a new perovskite-related mineral from Hatrurim Basin, Israel. European Journal of Mineralogy, 25 (1) 97-111 doi:10.1127/0935-1221/2013/0025-2259 | Journal (article/letter/editorial) | | high-temperature larnite-mayenite rock from the Hatrurim Basin, Israel. Shulamitite is associated with larnite, F-rich...Ca2(Fe,Al)2O5, named shulamitite, was discovered in larnite rocks from eschweizerbart_xxx 0935-1221/13/0025-2259...metacarbonate larnite rocks of the Hatrurim Basin, Israel. The type sample of a larnite-mayenite rock...Previously this mineral was described in the Hatrurim larnite rocks as an intermediate phase X, Ca3Ti(Fe,Al)2O8...Burg et al., 1991, 1999; Sokol et al., 2007). Larnite rocks occur locally in the north and central parts |  | Galuskin, Evgeny V., Gfeller, Frank, Galuskina, Irina O., Armbruster, Thomas, Bailau, Radu, Sharygin, Viktor V. (2015) Mayenite supergroup, part I: Recommended nomenclature. European Journal of Mineralogy, 27 (1) 99-111 doi:10.1127/ejm/2015/0027-2418 | Journal (article/letter/editorial) | | occurs as grains up to 80–100 mm in size within a larnite zone containing abundant brownmillerite and rare...grey fragments of rock together with spurrite, larnite, hydroxylellestadite, and brownmillerite (Fig....polished mount prepared from the greenish zone. Lrn - larnite, May - chlormayenite, Brm - brownmillerite, Trn...Fig. 2A (BSE), Ell - hydroxylellestadite, Lrn - larnite, May – chlormayenite, Brm - brownmillerite, Spu...xenolith in volcanic rocks of the Caspar quarry near Mayen, Eifel district, Germany (Table 1, analysis 3, Bernd |  | | Journal (article/letter/editorial) | | LARNITE, SCAWTITE, AND HYDROGROSSULAR FROM TOKATOKA, NEW ZEALAND Bnr,q.NMRsoN, The American Museum...of (1) hydrogrossular, thickness 6 inches; (2) larnite, thickness 30 inches; (3) scawtite, thickness 10...observed an andesite dike well exposed in a small quarry opened for road material and drew my attention...region, and it was a fortunate chance that this quarry was observed shortly after it had been opened....narrow ridge. When visited in December 1953 the quarry was about 20 feet deep and had been opened for |  | | Book | | from the Uchucchacua Base-Metal Deposit, Oyon District, Peru Reprinted from: Minerals 2018, 8, 192, doi:10...homologous series from the Uchucchacua deposit in Oyon district, Peru [15]; and cerromojonite, CuPbBiSe3 , a new...from the Uchucchacua Base-Metal deposit, Oyon District, Peru. Minerals 2018, 8, 192. [CrossRef] Förster...cm wide) and cracks situated between blocks of basalt scoria and volcanic bombs in the near-surface part...of the pockets, fill cracks and pores or replace basalt. Arsenatnaya is one of the hottest fumaroles at |  | | Journal (article/letter/editorial) | | of limestone during the intrusion of an olivine basalt feeder dyke into an Eocene argillaceous, siliceousbiomicrite...Ba-bearing zeolites, and calcite. Modelling of the basalt-limestone assimilation process by least-squares...largely be accounted for by the dilution of the basalt with up to 3~ wt. % decarbonated limestone. Desilication...type. Contemporaneous with the intrusion of the basalt was the high-temperature contact metamorphism of...kilchoanite, larnite, spurrite, grossular, and tobermorite. Subsequent injection of the basalt and hybrid |  | Zadov, A. E., Gazeev, V. M., Pertsev, N. N., Gurbanov, A. G., Gobechiya, E. R., Yamnova, N. A., Chukanov, N. V. (2009) Calcioolivine, γ-Ca2SiO4, an old and New Mineral species. Geology of Ore Deposits, 51 (8) 741-749 doi:10.1134/s1075701509080066 | Journal (article/letter/editorial) | | the volcanic vent. Calcioolivine rims relics of larnite and occurs as relict grains among crystals of spurrite...calcioolivine; larnite is relatively more resistant to low-temperature alteration. Spurrite, larnite, tilleyite...α-Ca2SiO4 described by Day et al. (1906) and called it larnite. Currently, five types of the most common polymorphs... Paul (1906) described an unknown mineral from basalt in Shannon Tier, Tasmania, having calculated its...two-calcium silicate), is an alteration product of larnite. Then, Bridge (1966) identified γ-Ca2SiO4 in skarn |  | | Journal (article/letter/editorial) | | the metasomatic aureole exposed in the Crestmore quarry (modified after [4]). (1) Carbonate rocks (dolomite...quar ries) and leucocratic pegmatites (Jensen quarry) was not associated with the contamination of these...inner parts of the intrusion exposed in the former quarry consist of quartz monzo nite porphyry containing...contamination are known to be exposed in the Jensen quarry [5]. It follows that processes modifying the composition...aureole visible in the New City–Vic toria Avenue quarry. Metasomatic zoning of the prograde stage: (I) |  | | Journal (article/letter/editorial) | | Carneal, Co. Antrim (Robbie, 1960), intrudes Tertiary basalt lavas but was contaminated by Chalk with the production...and aegirine, and in the contact zone there are larnite, scawtite, spurrite, merwinite, wollastonite, gehlenite...extraordinary rock-types there are several specimens of larnite-spinel-rock, which represents metamorphosed and...metasomatised Chalk. The rock consists of an aggregate of larnite prisms mainly 0,05-0.15 mm long with abundant idiomorphic...results. Small quantities of impurity, mainly larnite, remained in the separated mineral, and from point |  | | Journal (article/letter/editorial) | | Engineering and Physics, University of Salzburg, Austria, in the mineralogical collection of the Department...minerals are kumtyubeite, cuspidine, fluorchegemite, larnite, fluorite, wadalite, rondorfite, hydroxylellestadite...(endoskarn) consisting of a larnite-bearing contact breccia. Associated minerals are larnite, rondorfite, wadalite...index is higher than the refractive indices of larnite (> 1.71–1.73). Dcalc = 3.349 g/cm3. Raman spectra...essential sulphite. It has been found at Graulay quarry near Hillesheim in the western Eifel Mountains |  | | Journal (article/letter/editorial) | | Formation Combustion metamorphism Oil shales Gehlenite–larnite Spurrite Isocons a b s t r a c t The Hatrurim...metamorphic process producing the high-grade gehlenite–larnite, calcite–spurrite and anorthite–diopside fels (“dense-olive”...outcrops that were sampled in this study: the PAMA quarry for Lower Ghareb Formation rocks; un-metamorphosed...observation that Ghareb Formation oil-shales in an open quarry recently caught fire, and have burned for several...open pit — the PAMA quarry (Yoffe et al., 2007). The oil shale section in the quarry belongs to the early |  | | Journal (article/letter/editorial) | | University of Graz, Universitaetsplatz 2, A-8010 Graz, Austria 2 OREA, Institute for Oriental and European Archaeology...of Sciences, Hollandstrasse 11-13, A-1020Wien, Austria e-mail: christian.ademeit@student.tugraz.at The...of Vienna, Althanstraße 14 (UZA II), 1090 Wien, Austria Institute of Geology of Ore Deposits, Petrography...Leoben, Peter-Tunner-Straße 5, A-8700 Leoben, Austria Department of Geology, Shahid Chamran University...University of Graz, Universitätsplatz 2, A-8010, Graz, Austria e-mail: thomas.angerer@uibk.ac.at 1 2 Sphalerite |  | | Journal (article/letter/editorial) | | calc-silicates in the Tokatoka district was by Mason (1957) who described larnite, gehlenite, spurrite, and...progress. Examination of one locality, a limestone/basalt contact, I mile NNW. of Tokatoka revealed the presence...these minerals has been recorded previously in the district. Rankinite and kilchoanite occur with other high-temperature...flinty rocks. These rocks are separated from the basalt by a narrow zone a few millimetres wide of wollastonite...essentially monomineralic lenses and bands of larnite, spurrite, and rankinite. The dark colour is due |  | | Catalog/List | | Scandium minerals.(Klausen Qry.Gleichenberg Styria Austria) 1mm sphere on 1cm £3. b) with 3 or 4 spheres...Azurite. Rare. (Grabanz,Neufinkenstein,Carinthia Austria) 2x2cm £4 452 TENORITE Copper Oxide. Rich black...CO/3 OH blue micro crystals on rock. (Greystones Quarry,Lezant,Cornwall) £2.00 lx H £3.50 2 076 CALEDONITE...Quartz with micro spots of Native Copper. (Kingston Quarry,Cornwall) 1x1 £2 553 TETRAHEDERITE (Cu Fe) Sb S...cleavages with cerussite and or Pyrolusite (Merehead Quarry, Mendips,Somerset) H x B £2 269 MENDIPITE Pb/3 |  | | Journal (article/letter/editorial) | | 77 AUSTRALIA, NEW SOUTH WALES, Cudgegong Mudgee district, clinopyroxene compositions, 591; North End Hill...shale, 139 AUSTRIA, Oetztal Stubai complex, zirconolite and baddeleyite, 523 Baddeleyite, Austria, from metacarbonates...staining technique, 614 Barysilite, New Jersey, 725 Basalt, dissolution of olivine, plagioclase, and quartz... crystal shapes in magmas, 129; dissolution in basalt melt, 683 DORLING, i . , and ZUSSMAN,J., nephrite...permeability, 233; RE distribution, 495; CUMBRIA,Lake District, low-grade Lower Palaeozoic rocks, 425; Sellafield |  | | Journal (article/letter/editorial) | | f the greater percentages o f Ca a n d M n (or larnite a n d tephroite end-members) in olivines (Foss_~6)...constants for the molar propor26~ 25~ t tions of larnite and tephroite. Their NORDESTE 38 ~ constants, as...system Fo-Di-SiO2. Presnall (I966) reported I mol % larnite in olivines under solidus conditions in the system...Southernmost exposure, beacon rock, Formigas Shoals. 925 Basalt flow exposed oil southern shore r o a d 25 ~ m...o f Feteiras, Sap Miguel Island. S M A Basalt flow from quarry above coquina zone I k m north-west o f |  | | Catalog/List | | lx½£5 ZnAs0/4 2 AEGIRINE Mount Malosa, Zomba District, Malawi Rich mass ofblnck crystal sections ,on...TaliskerBay, Skye, Scotland White crystals well covering Basalt. Zeolitc Ix! £1.50 lx2 £3 -----------'-----------------...£5 -------------------------933 ANATASE Hingston Quarry,Comwall Black micro crystals in crystalline feldspar...with minor calcite or matrix ½"£4 7 ANNITE Snga Quarry, Tvedalen near Larvik, Norway Pure black mica plate...size £4 Fe As S 531 ARSENOPYRITE Hingston Down Quarry,Cornwall,Englnnd Rich silvery masses with Chaleopyrite |  | | Journal (article/letter/editorial) | | Ni concentrations) are found in each volcanic district, and a few lavas contain mantle xenoliths or xenocrysts...ankaratrite (=melanocratic biotite-bearing nepheline basalt; Johannsen, 1938), after Lacroix (1916, 1923)....Madagascar: the first is represented by the flood basalt sequence erupted from 92 to 84 Ma (Cucciniello...basins. The working group on the Cretaceous flood basalt sequence and associated igneous intrusions, often...Geological setting and sampling sites The Alaotra district is located along the western main fault of the |  | Belakovskiy, Dmitriy I., Cámara, Fernando, Gagne, Olivier C., Uvarova, Yulia (2016) New Mineral NamesAradite and ZadoviteChlorkyuygenite, Fluorkyuygenite, FluormayeniteChubaroviteCryobostryxiteFerriakasakaite-(La) and Ferriandrosite-(La)Ferro-pedriziteFlamiteFlinteiteFluorchegemiteFluor-tsilaisiteGatedaliteKononoviteMendigiteNabimusaite. American Mineralogist, 101 (7) 1709-1716 doi:10.2138/am-2016-nmn101714 | Journal (article/letter/editorial) | | and fluorapatite; with minor P-rich ellestadite, larnite, cuspidine, and hematite. Accessory minerals are...the minerals of the katoite–grossular series. Larnite, spurrite and galuskinite are noted as relics in...Ca12Al14O32[(H2O)4F2], were discovered as major constituents of larnite pyrometamorphic rocks of the Hatrurim Complex (Mottled...associations for both minerals are similar and include larnite, shulamitite, Cr-containing spinel–magnesioferrite...meteoric water. Cryobostryxite occurs on a surface of basalt scoria or in incrustations consisting of sellaite |  | | Journal (article/letter/editorial) | | massive from a vein in a dolerite sill at Embleton quarry, near Cockermouth, Cumberland. A. W. G. Kingsbury...Orange-brown cleavages on vein quartz, at Merehead quarry, near Shepton Mallet, Somerset. Specimen found...(2 cm) from a pegmatite vein in the old aplite quarry at Meldon, Okehampton, Devon. A. W. G. Kingsbury...cleavable masses in hydrocerussite, etc., at Merehead quarry, Somerset. C. J. Alabaster (i975) , Proe. Bristol...with feldspar from a pegmatite in the old aplite quarry at Meldon, Okehampton, Devon. A. W. G. Kingsbury |  | | Journal (article/letter/editorial) | | latter is apparent. Polybaric crystallisation of a larnite normative liquid in a crustal environment coupled...evolutionary process indicates a deviation in natural larnite normative magma evolution from that predicted from...low-pressure, anhydrous, synthetic system in which larnite normative liquids evolve via nephelinitic assemblages...members are represented by rare alkali olivine basalt assemblages from Louisfontein and the coastal area...Bitterfontein suite lends itself to four subdivisions: 1. larnite normative rocks exemplified by olivine melilitite |  | | Journal (article/letter/editorial) | | calc-silicates in the Tokatoka district was by Mason (1957) who described larnite, gehlenite, spurrite, and...progress. Examination of one locality, a limestone/basalt contact, I mile NNW. of Tokatoka revealed the presence...these minerals has been recorded previously in the district. Rankinite and kilchoanite occur with other high-temperature...flinty rocks. These rocks are separated from the basalt by a narrow zone a few millimetres wide of wollastonite...essentially monomineralic lenses and bands of larnite, spurrite, and rankinite. The dark colour is due |  | SABINE, P. A., BECKINSALE, R. D., EVANS, J. A., WALSH, J. N. (1982) Geochemical and Strontium-Isotope Studies of Reactions between Basic Magma, Chalk, and Flint, and the Role of Groundwater, in the Carneal Plug, Co. Antrim, Northern Ireland. Journal of Petrology, 23 (3) 427-446 doi:10.1093/petrology/23.3.427 | Journal (article/letter/editorial) | | magma include the following prograde minerals: larnite, bredigite, spinel, melilite (pure gehlenite; Sabine... aegirine, nepheline, spurrite, merwinite and larnite which occur in typical 'hybrid' rocks such as pyroxenites...wollastonite—scawtite rocks, calc-silicate marbles and larnite rocks. ANALYTICAL METHODS New major- and some...specimens, which were fresh and normal olivine-basalt, came from the centre of the plug, away from the...communication). 6. White chalk (Senonian). Magheramorae Quarry, Bellylig Townland, Co. Antrim. Anal. Mrs. M. H |
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