 | | Journal (article/letter/editorial) | | investigation of the origin of the 2.6 Ma Füzes-tó basalt, Bakony-Balaton Highland Volcanic Field (Pannonian...Lithosphärenforschung Universität Wien, Wien The alkaline basalt of the Füzes-tó scoria cone is the youngest volcanic...a final, strongly oxidized stage. The Füzes-tó basalt does not represent a certain magma composition...mantle-derived basaltic melt. Key words: alkaline basalt, scoria cone, xenocryst, peridotite, lithospheric...jeva182@gmail.com T. Ntaflos: Althanstrasse 14, 1090 Wien, Austria Received: February 2, 2010; accepted: April 12 |  | | Journal (article/letter/editorial) | | synthesis, solid solution with diopside and hedenbergite, opt., cell-dimensions, 216; Rockall, opt.,...I45. Baryte, synthetic, growth spirals on, 296. Basalt, electroylsis of, 568. Basaluminite, Wales, opt...Zealand, grandidierite, 615. Blende, Algeria, Austria, Congo, France, Greece Spain, Yugoslavia, cathodoluminescence...Australia, alkali feldspar, anal., d2oi, 489. Bosahan quarry, Falmouth, Cornwall, biotite, 2IO. BOWDEN (P.)...see ATTEWELL(P. R.), 428. Burgstein, Oetztal, Austria, omphacite, 61. BURKE (E. A. J.), KIEFT(C.), FELItJS(R |  | | Journal (article/letter/editorial) | | 811(1 Petrology © Springer-Verlag 1993 Printed in Austria Geochemistry and Petrology of the Late Cenozoic...metasomatism associated with infiltration of alkali basalt magma through peridotite during ascent through...Calc-alkali volcanics representing rock types from basalt to rhyolite are older (Carpathian to Pannonian)...calc-alkali volcanics the Miocene to Quaternary alkali basalt occurrences in Czechoslovakia are concentrated...younger Pleistocene one (Vass and Kraus, 1985). Basalt rocks in both districts have aphyric, subporphyric |  | | Journal (article/letter/editorial) | | special activities. For example, for the second year, Martin Zinn Expositions, with five separate shows, will...Carolina] at 06:31 08 October 2014 Chips from the Quarry Anna M. Domitrovic. halls, leading overnight...CORRECTION In the article on the Prospect Park quarry in New Jersey (July/August 2005 issue), the babingtonite... probably a transition between diopside and hedenbergite.” Peters and Peters (1978) and Vitali (1978)...special babingtonite-hedenbergite intergrowth. Both babingtonite and hedenbergite have been identified |  | Ratkin, V. V., Eliseeva, O. A., Pandian, M. S., Orekhov, A. A., Mohapatra, M., Vishnu Priya, S. K. (2018) Stages and Formation Conditions of Productive Mineral Associations of the Dalnegorsk Borosilicate Deposit, Sikhote Alin. Geology of Ore Deposits, 60 (8) 672-684 doi:10.1134/s107570151808007x | Journal (article/letter/editorial) | | danburite from Levoberezhnyi quarry and for datolite from the Zapadnyi quarry confirmed that these minerals...mineral formation regimes. Keywords: Dalnegorsky district, Sikhote Alin, borosilicate deposit, stages of...is the largest object in the Dalnegorsk mining district in southern Sikhote Alin. It was discovered in...ores have been recovered in the same Dalnegorsk district. A detailed investigation of skarn borosilicate...placed on datolite from late skarns of the Zapadnyi quarry, where skarnification was not manifested earlier |  | | Journal (article/letter/editorial) | | basalts. Keywords: mineralogy; geochemistry; alkali basalt; Ostrá Lúka lava complex; Central Slovakia; Western...under the terms and 2. Geological Settings Alkali basalt (AB) volcanic activity represents the youngest...of the CPR (Figure 1a, [18]). Products of alkali basalt volcanism in this region are concentrated in four...the CSNVF, covering Ar/Ar (whole-rock) dating of basalt (unpublished raw data). Thus, the OL basalts likely...plateau slightly incised streams, the outcrops of basalt flows are relatively scarce. Nevertheless, the |  | | Journal (article/letter/editorial) | | sedimentary strata tourmalinites may become alkaline– basalt magmas and connected fluids. At all stages of borosilicate...and reniform vollastonite aggregates, rarely hedenbergite and datolite, with further overgrowths of macrocrystalline...accompanied by the second stage skarn (long-fibered hedenbergite and andradite) occurrence and deposit of commercial...Replacement of early danburite by datolite, hedenbergite, orthoclase, quartz, and calcite occurred under...stage, in cavern in skarn 94-45c, quarry, horizon +156 m 94-45E, same Quarry (6 analyses) 94-52J, lower part |  | | Journal (issue) | | Ferrierite-NH4 Type locality: Libous Quarry, Chomutov District, Usti and Labern Region, Czech Republic...Teplice District, Usti and Labern Region, Czech Republic Jenisuv Ujerd, Bilna, Teplice District, Usti and...Czech Republic Coal Deposit, Handlova,Prievidza District, Trencin Rejion, Slovakia 3 Martinandresite...Martinandresite Ba2 Al4 Si12 O32 . 10 H2O Named for Martin Andres, who discovered the armenite locality of Wasenalp...zircon, fluoroedenite, augite, pseudobrookite, hedenbergite and various feldspars together with some very |  | | Book | | derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...+J gran,tic ' •,.:,,,.'·· . v,.~ . ,.v •, •- basalt magma b+., \I I dioritic magma magma +¥ ...(Ca) hornblende, augite 1ron ores gab?ro norne basalt gabbro*dolerite (diabase) porphyry *melsphyre dolerite...quartz m11:a m;ca marl clay minerals calcite basalt, dolerite augite feldspar hornblende peridotite...striations (cp. Fig. 16, p. 93). Habachtal, Salzburg, Austria. Center left Iron cross twin of pyrite. Below left |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...near Sobotfn, Moravia, Czech Rep., in skarn at the Sankt Christoph mine, near Breitenbrunn, Saxony, Germany...Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010} |  | | Journal (issue) | | composed of four end members: Diopside Ca Mg Si2 O6 Hedenbergite Ca Fe Si2 O6 Clinoenstatite Mg2 Si2 O6 Clinoferrosilite...dominant.) Another example are zeolites found in the basalt layers underlying the extensive, borax-rich deposits...Republic Yerandowana, Poona, India Osa Quarry, Rome, Italy San Venanzo Quarry, Terni, Italy Chabazite-K Type...Ercolano Naples, Italy. Other localities: Vallerano Quarry, Rome, Italy Chabazite-Na Type locality: biggest...localities: Tanzenberg, Kapfenberg, Styria, Austria Francon Quarry, St. Michel, Montreal Island, Quebec, Canada |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...collectors and often used as decorative items. Basalt is the most abundant volcanic rock on Earth’s surface...rock, created when hot gases were trapped in the basalt lava as it a specimen. The minerals may have grown...solidify into an extrusive igneous rock such as basalt. Magma may also solidify very slowly beneath Earth’s...such as Porcupine and Hemlo districts; Noranda district, Quebec. USA: Mother Lode belt and others in |  | | Catalog/List | | 5mm£3 Hannover Cove.St Agncs, Comwall Wagholi Quarry,Poona,India lxl £3 Funauchi Mine, Aikta Prefecture...HYDROXVAPOPHYLLITE rich crcmny crystalline masses on basalt. K Ca SiO (OH,F) H/2 0 Pure while tabular plnly... Brosso Minc,lvrca.ltaly lxl £5 Boghill Road Quarry, Glengonnley, County Antrim, Yaknl Mine,Bigndic...£10 OH Claims, Gila County, Arizona U.S.A Haury Quarry, Black Forest, Germany Ayama Bolivia ½x½£1.50...colour with veins of brown Bementite. (Greystones Quarry, Lezant,Comwall) a) 3x4 inches £ 1 5 b) 3x2.5 £ |  | | Journal (article/letter/editorial) | | fractionations between wollastonite, diopside, jadeite, hedenbergite and water have been experimentally studied at...and the minerals wollastonite, diopside, and hedenbergite are in close agreement with one another, whereas...empirical geo- wollastonite-water and diopside/hedenbergite-water thus monitor the effects of Mp’+/Fe’+/Ca”...were made with water MEOW 11, whereas diopside, hedenbergite and synthesis runs were made with both MEOW...Benito, Callf. 59.06 0.08 Jadelte glass not Hedenbergite from skarn Okurajaki Iwaki, Japan CaO + SiO2 |  | | Journal (article/letter/editorial) | | east side along picnic area, in small cavities in basalt: small crystals of CALCITE, CHABAZITE, LEVYNE,...THOMSONITE. Adams County Alaska mine, Seven Devils district: azurite, grossular, malachite, powellite, and...mine, Seven Devils district: grossular. Blue Jacket claim, Seven Devils district, about 4 miles north-northeast... and stilbite. Copper Bo~' mine, Seven Devils district: epidote. Helena mine (reportedly just northwest...Landore, 4 miles northeast of Cuprum), Seven Devils district: L1NDGRENITE as subhedral crystals and coatings |  | | Journal (article/letter/editorial) | | Marl a n d : A m p h i b o l e s in andesite and basalt: Stability 1069 as a function of , - ? - f o z...Krichterite, riebeckite, Kin andesite, thermal stability basalt, nephelinite G. AMTHAUER, with F. Rost, E. Beefllan:...and liotiPes: Quanzo5 titative Fe3'/Fe2- ratios Basalt 722 chenical analyses 1118 fibers and crystals... Allen, G. Marland: Anphiboles in andesite and basalt: I. Stability as a function of P-T-f^ f069 '42...Crystal _, structure of whitlockite frorn the Palerno quarry 120 CAMERON,KENNETHL. An experinental study of |  | | Book | | light coloured rocks with a fine-grained texture. Basalt arises from a lava solidified into a black rock...-14 Obsidian Z K ■ £ ?*«*? V -S. . _ a Basalt Slate Schist 16 Phyllite Gneiss Homfels...rubbish which may harm animals. If the site is a quarry careful arrangements with respect to equipment...forms part of an important and extensive mining district. Details of the names of species are taken largely...Found at the Pelican Dives mine, Silver Plume district, and Little Emma mine, Clear Creek County, Colorado |  | | Book (volume) | | Orthopyroxenes Pigeonite 162 Calcium Pyroxenes Diopside-Hedenbergite Augite Fassaite J ohannsenite 198 294 399 415...ferroaugite subcalcic augite magnesium pigeonite hedenbergite ferriferous pigeonite intermediate pigeonite...(aegirioe)CaMgSi2O6 (diopside)-CaFeSi 2 O 6 (hedenbergite)-CtAl 2 SiO6 (Tschermak's molecule) showing...Fe2 +) 2 Si 2 O 6 Calcium Pyroxenes Diopside-Hedenbergite Ca(Mg,Fe 2 +)Si 2 O 6 Augite (Ca,Mg,Fe 2 +Al)...diopside and hedenbergite, and between hedenbergite and johannsenite. The diopside-hedenbergite minerals |  | | Journal (article/letter/editorial) | | mafic inciusions in the basaltic and the alkali basalt trachyte volcanic rocks, which belong to the alkaline...diopside-ferropigeonite series and the diopside hedenbergite series, are recognized from these Japanese clinopyroxenes...traced: 1) diopside-ferropigeonite,2) diopside-hedenbergite,and 3) diopside-aegirine. The fields of Ca-rich...temperatures and oxygen partial pressures in the alkali basalt magma Trends 1 and 2 correspond to higher temperatures...investigators,the study of clinopyroxenesfrom the alkali basalt magma has beenneglected.A systematicstudy of the |  | | Journal (article/letter/editorial) | | of limestone during the intrusion of an olivine basalt feeder dyke into an Eocene argillaceous, siliceousbiomicrite...calcic, iron-rich clinopyroxenes (ferrosahlite to hedenbergite), wollastonite,schorlomite,and pyrrhotine. Pyroxene...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 |  | | Catalog/List | | -- ·- · ~~1 ~0/~ 2 AEGIRINE Mount Malosa, Zomba District, Malawi 1073 AMBL YGONITE Eitarama,Ruanda, Central...colourless to white crystals , quite well covering Basalt. ½" £4 ____ lx! _£_6_. __________ ____ 5_Na 5=u~~<...------------6 ALBITE Kragero Norway 933 ANATASE Hingston Quarry,Comwall Black micro crystals in crystalline feldspar...rich variety) ½ x ½ £5 Ni AsO H/20 7 ANNITE Saga Quarry, Tvedalen near Larvik, Norway Pure black mica plate...£3 lx2 £6 2x2 £12 --·- ---749 APATITE Hingston Quarry, Cornwall two or three micro crystals on small |  | | Journal (article/letter/editorial) | | Ravine pegmatite on the west side of the old Dehnel quarry (confirmed via EMP [electron microprobe], XRD [X-ray...aegirine from the Summit prospect and the Dehnel quarry consistently contains about 0.9 wt. % Li2O. Arfvedsonite...Li2O, and riebeckite from the Ravine Dike, Dehnel quarry, contains 1.2 wt. % Li2O. Finally, analyses of...Kola Peninsula, Russia, and Mount Malosa, Zomba district, Malawi (Mindat, accessed 12/2015). In the Stettin...syenites of Mont Saint-Hilaire and the Demix-Varennes quarry, Quebec, Canada, as well as the Kola Peninsula |  | | Journal (article/letter/editorial) | | explained by crystallization differentiation of olivine basalt magma, while those for other samples suggest more...have been derived from a single parental olivine basalt m a g m a b y a process of crystallization * Present...labradolite-olivine basalt, 2 km north of u MU 60512. 2: 01ivine-titanaugite-labradolite basalt, 500m southeast...north of Igo, l~akamura, MU 6081204. 7: Fayalite-hedenbergite trachyte-obsidian, 600 m southwest of Mr. Washigamine... (dike), Kaminishi, MU 6280301. 9: rayalite-hedenbergite trachyte-obsidian, Mr. Washigamine, Fuse, MU |  | | Report (issue) | | composition of material (A) subtracted from an olivine basalt to produce magma of the weighted-average composition...crystallization from a regional undersaturated olivine basalt magma. INTRODUCTION Recent studies on alkalic...has been worked for rutile; the Kimzey calcite quarry for agricultural lime; and the Kimzey magnetite...order to improve understanding confined to one quarry, a few open pits, and a few of the origin and geochemical...U.S. Highway 270 and east of the Kimzey calcite quarry (pi. 1) several auger holes were attempted but |  | | Journal (article/letter/editorial) | | microscopy study of the epitaxial association of hedenbergite whiskers with babingtonite MARIKO NAGASHIMA1...Kampf ] ABSTR ACT Overgrowths of whiskers of hedenbergite (Ca(Fe2+,Mg)Si2O6) on the hydrous pyroxenoid...formation. The boundaries between babingtonite and hedenbergite are sharply defined, and the two minerals are...The relationships of babingtonite (Bab) and hedenbergite (Hd) were determined as Bab[100]//Hd[112] in...The reciprocity between the babingtonite and hedenbergite structures is governed by the direction of the |
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