Works matching Komatiite

Results: 363

Specifics of the Neoarchean Plume-Lithospheric Processes in the Kola-Norwegian Province of the Fennoscandian Shield: II. Petrology and Geodynamic Nature of Komatiite-Tholeiite Association.

Published in:

Petrology, 2018, v. 26, n. 3, p. 246, doi. 10.1134/S0869591118030074

By:

Vrevskii, A. B.

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

Geochemical constraints on cumulate textured Ti-rich Al-depleted Komatiites from Chotanagpur Gneissic Complex, Eastern India.

Published in:

Journal of the Geological Society of India, 2016, v. 87, n. 4, p. 429, doi. 10.1007/s12594-016-0411-z

By:

Prasad, Jugnu;
Bhattacharya, D.

Publication type:

Article

Morphology and textures of komatiite flows of J.C. Pura schist belt, Dharwar craton.

Published in:

Journal of the Geological Society of India, 2014, v. 83, n. 1, p. 13, doi. 10.1007/s12594-014-0002-9

By:

Prabhakar, B.;
Namratha, R.

Publication type:

Article

The abundances of some trace-elements in the first-ever reported sample of spinifex-textured komatiite from Ghatti Hosahalli, Karnataka.

Published in:

Journal of the Geological Society of India, 2012, v. 79, n. 4, p. 361, doi. 10.1007/s12594-012-0052-9

By:

Ramakrishnan, M.;
Mahabaleswar, B.;
Viswanathan, S.

Publication type:

Article

Tracing sources of crustal contamination using multiple S and Fe isotopes in the Hart komatiite-associated Ni-Cu-PGE sulfide deposit, Abitibi greenstone belt, Ontario, Canada.

Published in:

Mineralium Deposita, 2016, v. 51, n. 7, p. 919, doi. 10.1007/s00126-016-0644-1

By:

Bekker, A.;
Houlé, M.;
Hiebert, R.;
Wing, B.;
Rouxel, O.

Publication type:

Article

The Paleoproterozoic komatiite-hosted PGE mineralization at Lomalampi, Central Lapland Greenstone Belt, northern Finland.

Published in:

Mineralium Deposita, 2016, v. 51, n. 3, p. 411, doi. 10.1007/s00126-015-0615-y

By:

Törmänen, T.;
Konnunaho, J.;
Heikura, P.;
Hanski, E.;
Moilanen, M.

Publication type:

Article

The Archean komatiite-hosted, PGE-bearing Ni–Cu sulfide deposit at Vaara, eastern Finland: evidence for assimilation of external sulfur and post-depositional desulfurization.

Published in:

Mineralium Deposita, 2013, v. 48, n. 8, p. 967, doi. 10.1007/s00126-013-0469-0

By:

Konnunaho, J. P.;
Hanski, E. J.;
Bekker, A.;
Halkoaho, T. A. A.;
Hiebert, R. S.;
Wing, B. A.

Publication type:

Article

Thermomechanical erosion at the Alexo Mine, Abitibi greenstone belt, Ontario: implications for the genesis of komatiite-associated Ni-Cu-(PGE) mineralization.

Published in:

Mineralium Deposita, 2012, v. 47, n. 1/2, p. 105, doi. 10.1007/s00126-011-0371-6

By:

Houlé, Michel;
Lesher, C.;
Davis, Paul

Publication type:

Article

Chemical Nature of Hydrothermal Fluids Generated by Serpentinization and Carbonation of Komatiite: Implications for H<sub>2</sub>‐Rich Hydrothermal System and Ocean Chemistry in the Early Earth.

Published in:

Geochemistry, Geophysics, Geosystems: G3, 2021, v. 22, n. 12, p. 1, doi. 10.1029/2021GC009827

By:

Ueda, Hisahiro;
Shibuya, Takazo;
Sawaki, Yusuke;
Shozugawa, Katsumi;
Makabe, Akiko;
Takai, Ken

Publication type:

Article

A New Model for Barberton Komatiites: Deep Critical Melting with High Melt Retention.

Published in:

Journal of Petrology, 2012, v. 53, n. 11, p. 2191, doi. 10.1093/petrology/egs042

By:

Robin-Popieul, Christophe C. M.;
Arndt, Nicholas T.;
Chauvel, Catherine;
Byerly, Gary R.;
Sobolev, Alexander V.;
Wilson, Allan

Publication type:

Article

Formation of Spinifex Texture in Komatiites: an Experimental Study.

Published in:

Journal of Petrology, 2006, v. 47, n. 8, p. 1591, doi. 10.1093/petrology/egl021

By:

Faure, François;
Arndt, Nicholas;
Libourel, Guy

Publication type:

Article

Origin of Paleoproterozoic Komatiites at Jeesiörova, Kittilä Greenstone Complex, Finnish Lapland.

Published in:

Journal of Petrology, 2006, v. 47, n. 4, p. 773, doi. 10.1093/petrology/egi093

By:

GANGOPADHYAY, AMITAVA;
WALKER, RICHARD J.;
HANSKI, EERO;
SOLHEID, PETER A.

Publication type:

Article

Intrusion and Crystallization of a Spinifex-Textured Komatiite Sill in Dundonald Township, Ontario.

Published in:

Journal of Petrology, 2004, v. 45, n. 12, p. 2555, doi. 10.1093/petrology/egh073

By:

ARNDT, NICHOLAS T.;
LESHER, C. MICHAEL;
HOULÉ, MICHEL G.;
LEWIN, ERIC;
LACAZE, YANNICK

Publication type:

Article

The Palaeoproterozoic Komatiite–Picrite Association of Finnish Lapland.

Published in:

Journal of Petrology, 2001, v. 42, n. 5, p. 855, doi. 10.1093/petrology/42.5.855

By:

HANSKI, E.;
HUHMA, H.;
RASTAS, P.;
KAMENETSKY, V. S.

Publication type:

Article

Melting of Garnet Peridotite and the Origin of Komatiite and Depleted Lithosphere.

Published in:

Journal of Petrology, 1998, v. 39, n. 1, p. 29, doi. 10.1093/petroj/39.1.29

By:

Walter, Michael J.

Publication type:

Article

The Origin of Bl Zones in Komatiite Flows.

Published in:

Journal of Petrology, 1997, v. 38, n. 11, p. 1565, doi. 10.1093/petroj/38.11.1565

By:

Silva, K. E.;
Cheadle, M. J.;
Nisbet, E. G.

Publication type:

Article

Alteration of a Komatiite Flow from Alexo, Ontario, Canada.

Published in:

Journal of Petrology, 1996, v. 37, n. 6, p. 1261, doi. 10.1093/petrology/37.6.1261

By:

LAHAYE, YANN;
ARNDT, NICHOLAS

Publication type:

Article

Reactions between komatiite and CO-rich seawater at 250 and 350 °C, 500 bars: implications for hydrogen generation in the Hadean seafloor hydrothermal system.

Published in:

Progress in Earth & Planetary Science, 2016, v. 3, n. 1, p. 1, doi. 10.1186/s40645-016-0111-8

By:

Ueda, Hisahiro;
Shibuya, Takazo;
Sawaki, Yusuke;
Saitoh, Masafumi;
Takai, Ken;
Maruyama, Shigenori

Publication type:

Article

Deep komatiite signature in cratonic mantle pyroxenite.

Published in:

Journal of Metamorphic Geology, 2018, v. 36, n. 5, p. 591, doi. 10.1111/jmg.12310

By:

Spengler, Dirk;
van Roermund, Herman L. M.;
Drury, Martyn R.

Publication type:

Article

GEOCHEMICAL CHARACTERISTICS OF KOMATIITE - THOELIITE ASSOCIATION IN PARTS OF DALTONGANJ, PALAMAU DISTRICT, JHARKHAND.

Published in:

Bulletin of Pure & Applied Sciences-Geology, 2012, v. 31, n. 1/2, p. 1

By:

Prasad, J.;
Bhattacharya, D. K.

Publication type:

Article

Contrasting komatiite belts, associated Ni-Cu-(PGE) deposit styles and assimilation histories.

Published in:

Australian Journal of Earth Sciences, 2010, v. 57, n. 5, p. 543, doi. 10.1080/08120099.2010.492911

By:

Fiorentini, M.L.;
Beresford, S.W.;
Rosengren, N.;
Barley, M.E.;
McCuaig, T.C.

Publication type:

Article

Atypical stratiform sulfide-poor platinum-group element mineralisation in the Agnew - Wiluna Belt komatiites, Wiluna, Western Australia.

Published in:

Australian Journal of Earth Sciences, 2007, v. 54, n. 6, p. 801, doi. 10.1080/08120090701392689

By:

Fiorentini, M.L.;
Beresford, S.W.;
Grguric, B.;
Barnes, S.J.;
Stone, W.E.

Publication type:

Article

Occurrence of komatiites in the Sandstone greenstone belt, north-central Yilgarn Craton *.

Published in:

Australian Journal of Earth Sciences, 2005, v. 52, n. 6, p. 959, doi. 10.1080/08120090500304240

By:

Chen, S.F.;
Morris, P.A.;
Pirajno, F.

Publication type:

Article

Late Archaean Ti-rich, Al-depleted komatiites and komatiitic volcaniclastic rocks from the Murchison Terrane in Western Australia.

Published in:

Australian Journal of Earth Sciences, 2000, v. 47, n. 5, p. 873, doi. 10.1046/j.1440-0952.2000.00820.x

By:

Barley, M. E.;
Kerrich, R.;
Reudavy, I.;
Xie, Q.

Publication type:

Article

Hf and Nd isotope systematics of early Archean komatiites from surface sampling and ICDP drilling in the Barberton Greenstone Belt, South Africa.

Published in:

American Mineralogist, 2015, v. 100, n. 11/12, p. 2396, doi. 10.2138/am-2015-5325

By:

BLICHERT-TOFT, JANNE;
ARNDT, NICHOLAS T.;
WILSON, ALLAN;
COETZEE, GRACE

Publication type:

Article

Hydrothermal remobilisation around a deformed and remobilised komatiite-hosted Ni-Cu-(PGE) deposit, Sarah's Find, Agnew Wiluna greenstone belt, Yilgarn Craton, Western Australia.

Published in:

Mineralium Deposita, 2016, v. 51, n. 3, p. 369, doi. 10.1007/s00126-015-0610-3

By:

Vaillant, Margaux;
Saleem, Ahmad;
Barnes, Stephen;
Fiorentini, Marco;
Miller, John;
Beresford, Steve;
Perring, Caroline

Publication type:

Article

Comparing orthomagmatic and hydrothermal mineralization models for komatiite-hosted nickel deposits in Zimbabwe using multiple-sulfur, iron, and nickel isotope data.

Published in:

Mineralium Deposita, 2014, v. 49, n. 1, p. 75, doi. 10.1007/s00126-013-0476-1

By:

Hofmann, Axel;
Bekker, Andrey;
Dirks, Paul;
Gueguen, Bleuenn;
Rumble, Doug;
Rouxel, Olivier

Publication type:

Article

The Petrogenesis of Volcaniclastic Komatiites in the Barberton Greenstone Belt, South Africa: a Textural and Geochemical Study.

Published in:

Journal of Petrology, 2010, v. 51, n. 4, p. 947, doi. 10.1093/petrology/egq008

By:

STIEGLER, MELANIE THOMPSON;
LOWE, DONALD R.;
BYERLY, GARY R.

Publication type:

Article

Chromite in Komatiites, II. Modification during Greenschist to Mid-Amphibolite Facies Metamorphism.

Published in:

Journal of Petrology, 2000, v. 41, n. 3, p. 387, doi. 10.1093/petrology/41.3.387

By:

BARNES, STEPHEN J.

Publication type:

Article

Chromite in Komatiites, 1. Magmatic Controls on Crystallization and Composition.

Published in:

Journal of Petrology, 1998, v. 39, n. 10, p. 1689, doi. 10.1093/petroj/39.10.1689

By:

Barnes, Stephen J.

Publication type:

Article

Komatiite-hosted Hunters Road nickel deposit, central Zimbabwe: physical volcanology and sulfide genesis.

Published in:

Australian Journal of Earth Sciences, 2001, v. 48, n. 5, p. 681, doi. 10.1046/j.1440-0952.2001.00893.x

By:

Prendergast, M. D.

Publication type:

Article

Structural, mineralogical and geochemical constraints on the atypical komatiite-hosted Turret deposit in the Agnew-Mt. White district, Western Australia.

Published in:

Mineralium Deposita, 2015, v. 50, n. 6, p. 697, doi. 10.1007/s00126-014-0566-8

By:

Voute, F.;
Thébaud, N.

Publication type:

Article

Can the role of thermal erosion in strongly deformed komatiite–Ni–Cu–(PGE) deposits be determined? Perseverance, Agnew–Wiluna Belt, Western Australia.

Published in:

Australian Journal of Earth Sciences, 2003, v. 50, n. 2, p. 199, doi. 10.1046/j.1440-0952.2003.00988.x

By:

Trofimovs, J.;
Tait, M. A.;
Cas, R. A. F.;
McArthur, A.;
Beresford, S. W.

Publication type:

Article

Specifics of Neoarchean Plume-Lithospheric Processes in the Kola-Norwegian Province of the Fennoscandian Shield: I. Composition and Age of the Komatiite-Tholeiite Association.

Published in:

Petrology, 2018, v. 26, n. 2, p. 121, doi. 10.1134/S0869591118020066

By:

Vrevskii, A. B.

Publication type:

Article

Thermal structure and chemical composition of the Archean mantle and origin of mantle "plumes": Insights from ca. 2.73 Ga komatiite and basalt, Nunavut, Canada.

Published in:

Atlantic Geology, 2008, v. 44, p. 24

By:

MACHATTIE, TREVOR G.;
HEAMAN, LARRY M.;
CREASER, ROBERT A.

Publication type:

Article

Origin of the Permian-Triassic Komatiites, northwestern Vietnam.

Published in:

Contributions to Mineralogy & Petrology, 2004, v. 147, n. 4, p. 453, doi. 10.1007/s00410-004-0567-1

By:

Hanski, Eero;
Walker, Richard J.;
Huhma, Hannu;
Polyakov, Gleb V.;
Balykin, Pavel A.;
Tran Trong Hoa;
Ngo Thi Phuong

Publication type:

Article

Constraints on the pre-metamorphic trace element composition of Barberton komatiites from ion probe analyses of preserved clinopyroxene.

Published in:

Contributions to Mineralogy & Petrology, 2003, v. 144, n. 4, p. 383, doi. 10.1007/s00410-002-0406-1

By:

Parman, Stephen W.;
Shimizu, Nobumichu;
Grove, Timothy L.;
Dann, Jesse C.

Publication type:

Article

Volcanological and petrogenetic characteristics of komatiites of the 3.3 Ga Saw Mill Complex, Weltevreden Formation, Barberton Greenstone Belt, South Africa.

Published in:

South African Journal of Geology, 2018, v. 121, n. 4, p. 463, doi. 10.25131/sajg.121.0031

By:

Huber, M. S.;
Byerly, G. R.

Publication type:

Article

Petrology, geochemistry and fluid inclusion analysis of altered komatiites of the Mendon Formation in the BARB4 drill core, Barberton greenstone belt, South Africa.

Published in:

South African Journal of Geology, 2016, v. 119, n. 4, p. 639, doi. 10.2113/gssajg.119.4.639

By:

Farber, K.;
Dziggel, A.;
Meyer, F. M.;
Harris, C.

Publication type:

Article

A subduction origin for komatiites and cratonic lithospheric mantle.

Published in:

South African Journal of Geology, 2004, v. 107, n. 1/2, p. 107, doi. 10.2113/107.1-2.107

By:

Parman, Stephen W.;
Grove, Timothy L.;
Dann, Jesse C.;
De Wit, Maarten J.

Publication type:

Article

The potential for magmatic Ni sulfide ores in South African komatiites: a review.

Published in:

South African Journal of Geology, 2003, v. 106, n. 1, p. 35, doi. 10.2113/1060035

By:

Maier, Wolfgang D.

Publication type:

Article

Permian komatiites and associated basalts from the marine sediments of Chhongtash Formation, southeast Karakoram, Ladakh, India.

Published in:

Mineralogy & Petrology, 2007, v. 91, n. 3/4, p. 171, doi. 10.1007/s00710-007-0206-4

By:

Rao, D. Rameshwar;
Rai, Hakim

Publication type:

Article

Vanadium partitioning and the oxidation state of Archaean komatiite magmas.

Published in:

Nature, 1997, v. 389, n. 6653, p. 842, doi. 10.1038/39860

By:

Canil, Dante

Publication type:

Article

Intraplate origin of komatiites inferred from trace elements in glass inclusions.

Published in:

Nature, 1993, v. 365, n. 6445, p. 432, doi. 10.1038/365432a0

By:

McDonough, W.F.;
Ireland, T.R.

Publication type:

Article

The Concentration of the Platinum-Group Elements in South African Komatiites: Implications for Mantle Sources, Melting Regime and PGE Fractionation during Crystallization.

Published in:

Journal of Petrology, 2003, v. 44, n. 10, p. 1787, doi. 10.1093/petrology/egg059

By:

W.D. Maier;
F. Roelofse;
S-J. Barnes

Publication type:

Article

Endogenous growth in channelized komatiite lava flows: evidence from spinifex-textured sills at Pyke Hill and Serpentine Mountain, Western Abitibi Greenstone Belt, Northeastern Ontario, Canada.

Published in:

Bulletin of Volcanology, 2009, v. 71, n. 8, p. 881

By:

Sonia Préfontaine;
Anthony Fowler;
Harold Gibson

Publication type:

Article

Archaean ultra-depleted komatiites formed by hydrous melting of cratonic mantle.

Published in:

Nature, 2003, v. 423, n. 6942, p. 858, doi. 10.1038/nature01701

By:

Wilson, A. H.;
Shirey, S. B.;
Carlson, R. W.

Publication type:

Article

Diamonds in volcaniclastic komatiite from French Guiana.

Published in:

Nature, 1999, v. 399, n. 6735, p. 456, doi. 10.1038/20911

By:

Capdevila, Ramon;
Arndt, Nicholas;
Letendre, Jacques;
Sauvage, Jean-Francois

Publication type:

Article

The first data on Sm and Nd isotopes of the Neoarchean komatiite-tholeiite association from the L'govsko-Rakitnyanskii greenstone belt of the Kursk magnetic anomaly (Central Russia).

Published in:

Doklady Earth Sciences, 2012, v. 447, n. 1, p. 1263, doi. 10.1134/S1028334X12110049

By:

Chernyshov, N.;
Ryborak, M.;
Savatenkov, V.;
Al'bekov, A.;
Solov'eva, E.

Publication type:

Article