Works matching Pyroxene

Results: 3529

Catalytic activity of Co-åkermanite and Co-pyroxene in oxidation reactions.

Published in:

Canadian Journal of Chemistry, 2011, v. 89, n. 8, p. 939, doi. 10.1139/v11-061

By:

Mihailova, Irena;
Mehandjiev, Dimitar

Publication type:

Article

Valence state partitioning of V between pyroxene and melt for martian melt compositions Y 980459 and QUE 94201: The effect of pyroxene composition and crystal structure.

Published in:

2014

By:

PAPIKE, JAMES J.;
BURGER, PAUL V.;
BELL, AARON S.;
SHEARER, CHARLES K.;
LE, LOAN;
JONES, JOHN;
PROVENCIO, PAULA

Publication type:

Abstract

The structure of (Ca,Co)CoSi2O6 pyroxenes and the Ca-M2+ substitution in (Ca,M2+)M2+Si2O6 pyroxenes (M2+ = Co, Fe, Mg).

Published in:

American Mineralogist, 2013, v. 98, n. 7, p. 1241, doi. 10.2138/am.2013.4373

By:

Mantovani, Luciana;
Tribaudino, Mario;
Mezzadri, Francesco;
Calestani, Gianluca;
Bromiley, Geoffrey

Publication type:

Article

Mineralogy and Mineral Chemistry of Dioritic Dykes, Quartz Diorite Enclaves and Pyroxene of the Sungun Cu-Mo Porphyry Deposit, East Azerbaijan, Iran.

Published in:

Minerals (2075-163X), 2022, v. 12, n. 10, p. 1218, doi. 10.3390/min12101218

By:

Kamali, Amin Allah;
Moayyed, Mohsen;
Saumur, Benoit M.;
Fadaeian, Mohammad

Publication type:

Article

Contrasted Effect of Spinel and Pyroxene on Molecular Hydrogen (H 2) Production during Serpentinization of Olivine.

Published in:

Minerals (2075-163X), 2021, v. 11, n. 8, p. 794, doi. 10.3390/min11080794

By:

Huang, Ruifang;
Ding, Xing;
Sun, Weidong;
Shang, Xiuqi

Publication type:

Article

Mineral Composition, Pore Structure, and Mechanical Characteristics of Pyroxene Granite Exposed to Heat Treatments.

Published in:

Minerals (2075-163X), 2019, v. 9, n. 9, p. 553, doi. 10.3390/min9090553

By:

Shang, Xiaoji;
Zhang, Zhizhen;
Xu, Xiaoli;
Liu, Tingting;
Xing, Yan

Publication type:

Article

ORIGIN OF THE SPINEL-PYROXENE SYMPLECTITES IN THE HARZBURGITES FROM THE NEW CALEDONIA PERIDOTITE.

Published in:

Ofioliti, 2019, v. 44, n. 1, p. 31, doi. 10.4454/ofioliti.v44i1.463

By:

Secchiari, Arianna;
Montanini, Alessandra;
Bosch, Delphine;
Macera, Patrizia;
Cluzel, Dominique

Publication type:

Article

Pyroxene-type compounds Na M3+Ge2O6, with M = Ga, Mn, Sc and In.

Published in:

Acta Crystallographica Section C: Structural Chemistry, 2014, v. 70, n. 9, p. 852, doi. 10.1107/S2053229614017768

By:

Redhammer, Günther J.;
Tippelt, Gerold

Publication type:

Article

Groupoids and labelled quotient graphs: a topological analysis of the modular structure in pyroxenes.

Published in:

Acta Crystallographica. Section A, Foundations & Advances, 2017, v. 73, n. 3, p. 238, doi. 10.1107/S2053273317003333

By:

Eon, Jean-Guillaume

Publication type:

Article

Preferential occupation of pyroxene sites by iron in diogenite meteorites.

Published in:

Hyperfine Interactions, 2008, v. 186, n. 1-3, p. 181, doi. 10.1007/s10751-008-9851-1

By:

Verma, H. C.;
Tewari, V. C.;
Paliwal, B. S.;
Tripathi, R. P.

Publication type:

Article

Determination of quadrupole splitting for 57Fe in M1 and M2 sites of both olivine and pyroxene in ordinary chondrites using Mössbauer spectroscopy with high velocity resolution.

Published in:

Hyperfine Interactions, 2007, v. 177, n. 1-3, p. 65, doi. 10.1007/s10751-008-9646-4

By:

Oshtrakh, M. I.;
Petrova, E. V..;
Grokhovsky, V. I.;
Semionkin, V. A.

Publication type:

Article

High Stress Deformation and Short‐Term Thermal Pulse Preserved in Pyroxene Microstructures From Exhumed Lower Crustal Seismogenic Faults (Lofoten, Norway).

Published in:

Journal of Geophysical Research. Solid Earth, 2022, v. 127, n. 7, p. 1, doi. 10.1029/2021JB023616

By:

Campbell, L. R.;
Menegon, L.

Publication type:

Article

Evolution of pyroxene in peralkaline magmatic system: An example of an agpaitic syenite dyke complex and the Niva intrusion, Kola Peninsula.

Published in:

Geochemistry International, 2017, v. 55, n. 7, p. 663, doi. 10.1134/S0016702917070035

By:

Filina, M.;
Kogarko, L.;
Kononkova, N.

Publication type:

Article

A complex magmatic system beneath the middle and northern Okinawa Trough: evidence from pyroxene characteristics.

Published in:

Geological Journal, 2017, v. 52, n. 6, p. 1059, doi. 10.1002/gj.2873

By:

Liao, Renqiang;
Huang, Peng;
Hu, Ningjing

Publication type:

Article

Crystallochemistry and origin of pyroxenes in komatiites.

Published in:

Contributions to Mineralogy & Petrology, 2009, v. 158, n. 5, p. 599, doi. 10.1007/s00410-009-0399-0

By:

Bouquain, Sebastien;
Arndt, N. T.;
Hellebrand, E.;
Faure, F.

Publication type:

Article

Major element variation of the Skaergaard pyroxene and its petrologic implications.

Published in:

Island Arc, 2013, v. 22, n. 2, p. 214, doi. 10.1111/iar.12023

By:

Jang, Yun‐Deuk;
Naslund, H. Richard

Publication type:

Article

Influence of particle size on flotation separation of ilmenite, olivine, and pyroxene.

Published in:

Physicochemical Problems of Mineral Processing, 2021, v. 57, n. 5, p. 106, doi. 10.37190/ppmp/141249

By:

Yaohui Yang;
Longhua Xu;
Shujun Liu;
Jian Deng

Publication type:

Article

The provenance signal of climate–tectonic interactions in the evolving St. Elias orogen: framework component analysis and pyroxene and epidote single grain geochemistry of sediments from IODP 341 sites U1417 and U1418.

Published in:

International Journal of Earth Sciences, 2021, v. 110, n. 4, p. 1477, doi. 10.1007/s00531-021-02025-9

By:

Huber, Barbara;
Bahlburg, Heinrich

Publication type:

Article

Experimental Study on the Electrical Conductivity of Pyroxene Andesite at High Temperature and High Pressure.

Published in:

Pure & Applied Geophysics, 2017, v. 174, n. 3, p. 1033, doi. 10.1007/s00024-016-1401-1

By:

Hui, KeShi;
Dai, LiDong;
Li, HePing;
Hu, HaiYing;
Jiang, JianJun;
Sun, WenQing;
Zhang, Hui

Publication type:

Article

Platy Pyroxene: New Insights into Spinifex Texture.

Published in:

Journal of Petrology, 2017, v. 58, n. 9, p. 1671, doi. 10.1093/petrology/egx069

By:

Lowrey, Jack R.;
Ivanic, Tim J.;
Wyman, Derek A.;
Roberts, Malcolm P.

Publication type:

Article

Distribution of olivine and pyroxene derived from Clementine data in Crater Copernicus.

Published in:

Journal of Earth Science, 2011, v. 22, n. 5, p. 586, doi. 10.1007/s12583-011-0209-2

By:

Liu, Fujiang;
Yang, Rong;
Zhang, Ying;
Qiao, Le;
Wang, Shun;
Yang, Yang;
Wang, Xiaopan

Publication type:

Article

Crystal habit (tracht) of groundmass pyroxene crystals recorded magma ascent paths during the 2011 Shinmoedake eruption.

Published in:

American Mineralogist, 2024, v. 109, n. 2, p. 325, doi. 10.2138/am-2022-8765

By:

Okumura, Shota H.;
Mujin, Mayumi;
Tsuchiyama, Akira;
Miyake, Akira

Publication type:

Article

3D crystal size distributions of pyroxene nanolites from nano X-ray computed tomography: Improved correction of crystal size distributions from CSDCorrections for magma ascent dynamics in conduits.

Published in:

American Mineralogist, 2022, v. 107, n. 9, p. 1766, doi. 10.2138/am-2022-8039

By:

Okumura, Shota H.;
Mujin, Mayumi;
Tsuchiyama, Akira;
Miyake, Akira

Publication type:

Article

The absorption indicatrix as an empirical model to describe anisotropy in X-ray absorption spectra of pyroxenes.

Published in:

American Mineralogist, 2022, v. 107, n. 4, p. 654, doi. 10.2138/am-2021-7950

By:

Steven, Cody J.;
Darby Dyar, M.;
McCanta, Molly;
Newville, Matthew;
Lanzirotti, Antonio

Publication type:

Article

Thermal expansion of minerals in the pyroxene system and examination of various thermal expansion models.

Published in:

American Mineralogist, 2021, v. 106, n. 6, p. 883, doi. 10.2138/am-2021-7650

By:

HOVIS, GUY L.;
TRIBAUDINO, MARIO;
LEAMAN, AMANDA;
ALMER, CHRISTINE;
ALTOMARE, CAITLIN;
MORRIS, MATTHEW;
MAKSYMIW, NICOLE;
MORRIS, DEREK;
JACKSON, KEVIN;
SCOTT, BRIAN;
TOMAINO, GARY;
MANTOVANI, LUCIANA

Publication type:

Article

Two generations of exsolution lamellae in pyroxene from Asuka 09545: Clues to the thermal evolution of silicates in mesosiderite.

Published in:

American Mineralogist, 2019, v. 104, n. 11, p. 1663, doi. 10.2138/am-2019-7001

By:

Pittarello, Lidia;
McKibbin, Seann;
Yamaguchi, Akira;
Ji, Gang;
Schryvers, Dominique;
Debaille, Vinciane;
Claeys, Philippe

Publication type:

Article

The effects of contrasting Ti and Al activities on Mn/Fe systematics in pyroxene from lunar mare basalts.

Published in:

American Mineralogist, 2019, v. 104, n. 6, p. 838, doi. 10.2138/am-2019-6875

By:

Papike, James J.;
Simon, Steven B.;
Shearer, Charles K.

Publication type:

Article

Can we use pyroxene weathering textures to interpret aqueous alteration conditions? Yes and No.

Published in:

American Mineralogist, 2017, v. 102, n. 9, p. 1915, doi. 10.2138/am-2017-6155

By:

PHILLIPS-LANDER, CHARITY M.;
LEGETT IV, CAREY;
MADDEN, ANDREW S. ELWOOD;
MADDEN, MEGAN E. ELWOOD

Publication type:

Article

Majorite-olivine-high-Ca pyroxene assemblage in the shock-melt veins of Pervomaisky L6 chondrite.

Published in:

American Mineralogist, 2017, v. 102, n. 6, p. 1279, doi. 10.2138/am-2017-5892

By:

Bazhan, Ivan S.;
Litasov, Konstantin D.;
Ohtani, Eiji;
Ozawa, Shin

Publication type:

Article

Shock-induced P-T conditions and formation mechanism of akimotoite-pyroxene glass assemblages in the Grove Mountains (GRV) 052082 (L6) meteorite.

Published in:

American Mineralogist, 2017, v. 102, n. 6, p. 1254, doi. 10.2138/am-2017-5905

By:

Feng, Lu;
Miyahara, Masaaki;
Nagase, Toshiro;
Ohtani, Eiji;
Hu, Sen;
Goresy, Ahmed El;
Lin, Yangting

Publication type:

Article

Chromium, vanadium, and titanium valence systematics in Solar System pyroxene as a recorder of oxygen fugacity, planetary provenance, and processes.

Published in:

American Mineralogist, 2016, v. 101, n. 4, p. 907, doi. 10.2138/am-2016-5507

By:

PAPIKE, JAMES J.;
SIMON, STEVEN B.;
BURGER, PAUL V.;
BELL, AARON S.;
SHEARER, CHARLES K.;
KARNER, JAMES M.

Publication type:

Article

In situ observation of the pyroxene-majorite transition in Na2MgSi5O12 using synchrotron radiation and Raman spectroscopy of Na-majorite.

Published in:

American Mineralogist, 2015, v. 100, n. 2/3, p. 378, doi. 10.2138/am-2015-4801

By:

DYMSHITS, ANNA;
SHARYGIN, IGOR;
LITASOV, KONSTANTIN;
SHATSKIY, ANTON;
GAVRYUSHKIN, PAVEL;
EIJI OHTANI;
AKIO SUZUKI;
KENICHI FUNAKOSHI

Publication type:

Article

Solid solutions and phase transitions in (Ca,M2+)M2+Si2O6 pyroxenes (M2+ = Co, Fe, Mg).

Published in:

American Mineralogist, 2014, v. 99, n. 4, p. 704, doi. 10.2138/am.2014.4684

By:

MANTOVANI, LUCIANA;
TRIBAUDINO, MARIO;
BERTONI, GIOVANNI;
SALVIATI, GIANCARLO;
BROMILEY, GEOFFREY

Publication type:

Article

WinPyrox: A Windows program for pyroxene calculation classification and thermobarometry.

Published in:

American Mineralogist, 2013, v. 98, n. 7, p. 1338, doi. 10.2138/am.2013.4292

By:

Yavuz, Fuat

Publication type:

Article

Water in upper mantle pyroxene megacrysts and xenocrysts: A survey study.

Published in:

American Mineralogist, 2011, v. 96, n. 8/9, p. 1215, doi. 10.2138/am.2011.3641

By:

SUNDVALL, RICKARD;
STALDER, ROLAND

Publication type:

Article

Pyroxene 40Ar/39Ar Dating of Basalt and Applications to Large Igneous Provinces and Precambrian Stratigraphic Correlations.

Published in:

Journal of Geophysical Research. Solid Earth, 2019, v. 124, n. 8, p. 8313, doi. 10.1029/2019JB017713

By:

Zi, Jian‐Wei;
Haines, Peter W.;
Wang, Xuan‐Ce;
Jourdan, Fred;
Rasmussen, Birger;
Halverson, Galen P.;
Sheppard, Stephen;
Li, Chao‐Feng

Publication type:

Article

A new occurrence of two-pyroxene granulites at Chicholi from Betul supracrustal belt in Central Indian Tectonic Zone (CITZ), MP, India.

Published in:

Journal of Earth System Science, 2019, v. 128, n. 8, p. N.PAG, doi. 10.1007/s12040-019-1237-z

By:

Srivastava, Manish;
Dwivedi, S B;
Singh, S P

Publication type:

Article

Glaze Coatings Based on Pyroxene Glass Obtained with the Addition of Group-II Oxide Pairs.

Published in:

Glass & Ceramics, 2014, v. 71, n. 3/4, p. 99, doi. 10.1007/s10717-014-9627-9

By:

Shcherbina, N.;
Kochetkova, T.

Publication type:

Article

Ryabchikovite, CuMg(Si2O6), a new pyroxene group mineral, and some genetic features of natural anhydrous copper silicates.

Published in:

American Mineralogist, 2023, v. 108, n. 7, p. 1399, doi. 10.2138/am-2022-8620

By:

Shchipalkina, Nadezhda V.;
Vereshchagin, Oleg S.;
Pekov, Igor V.;
Belakovskiy, Dmitry I.;
Koshlyakova, Natalia N.;
Shilovskikh, Vladimir V.;
Pankin, Dmitriy V.;
Britvin, Sergey N.;
Sandalov, Fedor D.;
Sidorov, Evgeny G.

Publication type:

Article

Groupoid Analysis of Pyroxenes.

Published in:

Crystal Research & Technology, 2024, v. 59, n. 1, p. 1, doi. 10.1002/crat.202300244

By:

Nespolo, Massimo;
Stoeger, Berthold

Publication type:

Article

Amphibole and pyroxene as indicators of alkaline conditions in banded carbonatite-like marbles from Bližná, Český Krumlov Unit, Moldanubian Zone.

Published in:

Journal of Geosciences, 2021, v. 66, n. 4, p. 243, doi. 10.3190/jgeosci.336

By:

RADKOVÁ, Pavlína;
NOVÁK, Milan;
CEMPÍREK, Jan;
HOUZAR, Stanislav;
ŠKODA, Radek

Publication type:

Article

Sodic Pyroxene and Sodic Amphibole as Potential Reference Materials for In Situ Lithium Isotope Determinations by SIMS.

Published in:

Geostandards & Geoanalytical Research, 2008, v. 32, n. 3, p. 295, doi. 10.1111/j.1751-908X.2008.00895.x

By:

Marks, Michael A. W.;
Rudnick, Roberta L.;
Ludwig, Thomas;
Marschall, Horst;
Zack, Thomas;
Halama, Ralf;
McDonough, William F.;
Rost, Detlef;
Wenzel, Thomas;
Vicenzi, Edward P.;
Savov, Ivan P.;
Altherr, Rainer;
Markl, Gregor

Publication type:

Article

بررسی شیمی کانیهای پیروکسن و پلاژیوکلاز در تعیین خاستگاه تکتونیکی و زمین دماسنجی سنگهای ماگمایی منطقه حیدری شمال شهر کرد پهنه سنندج سیرجان.

Published in:

Advanced Applied Geology, 2024, v. 14, n. 3, p. 679, doi. 10.22055/aag.2024.45987.2431

By:

مریم آهنکوب;
اسماعیل اله پور

Publication type:

Article

Single Crystal Growth and Physical Properties of Pyroxene CoGeO 3.

Published in:

Crystals (2073-4352), 2021, v. 11, n. 4, p. 378, doi. 10.3390/cryst11040378

By:

Zhao, Li;
Hu, Zhiwei;
Guo, Hanjie;
Geibel, Christoph;
Lin, Hong-Ji;
Chen, Chien-Te;
Khomskii, Daniel;
Tjeng, Liu Hao;
Komarek, Alexander C.

Publication type:

Article

Differential weathering of feldspar and pyroxene in an arctic-alpineenvironment

Published in:

Earth Surface Processes & Landforms, 1990, v. 15, n. 7, p. 641, doi. 10.1002/esp.3290150706

By:

McCarroll, D.

Publication type:

Article

Extent and survival of zoned pyroxene within intrusions hosting magmatic sulfides: Implications for zoned pyroxene as a prospectivity indicator.

Published in:

Mineralium Deposita, 2025, v. 60, n. 2, p. 533, doi. 10.1007/s00126-024-01292-1

By:

Schoneveld, Louise;
Barnes, Stephen J.;
Luolavirta, Kirsi;
Hu, Siyu;
Verrall, Michael;
Le Vaillant, Margaux

Publication type:

Article

Complexities in pyroxene compositions derived from absorption band centers: Examples from Apollo samples, HED meteorites, synthetic pure pyroxenes, and remote sensing data.

Published in:

Meteoritics & Planetary Science, 2016, v. 51, n. 2, p. 207, doi. 10.1111/maps.12588

By:

Moriarty, D. P.;
Pieters, C. M.

Publication type:

Article

Crystal Chemistry of Synthetic Mg(Si 1−x Ge x)O 3 Pyroxenes: A Single-Crystal X-ray Diffraction Study.

Published in:

Minerals (2075-163X), 2024, v. 14, n. 9, p. 864, doi. 10.3390/min14090864

By:

Redhammer, Günther J.;
Tippelt, Gerold

Publication type:

Article

Geochronological, Geochemical and Sr-Nd-Pb-Hf Isotopic Constraints on the Petrogenesis of Pyroxene Diorites in the Sanchahe Iron-Gold Deposit, Western Shandong.

Published in:

Minerals (2075-163X), 2022, v. 12, n. 5, p. 601, doi. 10.3390/min12050601

By:

Ma, Ming;
Zhang, Chao;
Li, Yadong;
Gao, Mingbo;
Gao, Jilei;
Li, Siyuan;
Feng, Qiwei;
Li, Jian;
Tao, Cui;
Liu, Yankui

Publication type:

Article

Sr-Nd Isotopic Composition of Pyroxenes as a Provenance Indicator of a Double-Volcanic Source in Sands of the Ofanto River (Southern Italy).

Published in:

Minerals (2075-163X), 2022, v. 12, n. 2, p. N.PAG, doi. 10.3390/min12020232

By:

Donato, Paola;
De Rosa, Rosanna;
Tenuta, Mariano;
Iovine, Raffaella Silvia;
Totaro, Federica;
D'Antonio, Massimo

Publication type:

Article