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Petrogenesis of Cenozoic high-Mg (picritic) volcanic rocks in the České středohoří Mts. (Bohemian Massif, Czech Republic)

Autor: Emil Jelínek, Jaromír Ulrych, Lukáš Krmíček, Simona Krmíčková, Roman Skála, Zuzana Korbelová, Kadosa Balogh

Publikováno v: Mineralogy and Petrology. 115:193-211

Representative samples of high-Mg (picritic) rocks of Eocene to Oligocene age (38 to 21 Ma) from the Ceske středohoři Mts. (CSM) in the Ohře/Eger Rift were studied and compared with Cenozoic high-Mg rocks from the Bohemian Massif. The picritic roc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b0e0ed34d909c064f44d2597f323429
https://doi.org/10.1007/s00710-020-00729-5

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Chapter 5.2b Erebus Volcanic Province: petrology

Autor: Philip R. Kyle, Alan Cooper, Richard C. Price, Adam P. Martin, John A. Gamble

Publikováno v: Geological Society, London, Memoirs. 55:447-489

Igneous rocks of the Erebus Volcanic Province have been investigated for more than a century but many aspects of petrogenesis remain problematic. Current interpretations are assessed and summarized using a comprehensive dataset of previously publishe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::857499c542ef1479ebb42f8e0ff9e14a
https://doi.org/10.1144/m55-2018-80

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Petrogenesis of amphibole megacrysts in lamprophyric intraplate magmatism in southern New Zealand

Autor: James M. Scott, Tod E. Waight, Quinten H. A. van der Meer, Petrus le Roux, Tonny B. Thomsen, Carsten Münker, Simon H. Serre

Publikováno v: New Zealand Journal of Geology and Geophysics. 63:489-509

Sr-Nd-Hf-Pb isotopes and major/trace element data are presented for amphibole megacrysts from two separate instances of lamprophyric intraplate magmatism in Zealandia (Cretaceous Westland Dike Swar...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b33f0be4b363bfa33a7c9684043a5bf
https://doi.org/10.1080/00288306.2020.1801771

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Kaersutite lamprophyres of the Pokrovo-Kyriivo massif (the Azov area, Ukraine): petrographic features, mineral composition, geochemistry

Autor: S.V. Kushnir, V.O. Gatsenko

Publikováno v: Geochemistry and ore formation. 41:42-53

The paper represents results of the petrographical, geochemical and mineralogical studies of a dyke of porphyry-like mafic rock from the Pokrovo-Kyriivo massif of the Azov area, the Ukrainian Shield. This dyke of fine-grained rock has unique mineral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7416458ec7d3aae957b7eb3f1ff0260
https://doi.org/10.15407/gof.2020.41.042

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Akademický článek

Multiphase Mineral Inclusions in Ferrikaersutite Megacrysts : Implications for Postmagmatic Alteration of the Kaersutite Host

Autor: Sobhi Nasir

Publikováno v: Sultan Qaboos University Journal for Science, Vol 14, Iss 0, Pp 25-43 (2009)

Primary and secondary multiphase mineral inclusions, without preserved fluid are found in ferrikaersutite megacrysts from the Cenozoic Harrat Ash Sham Volcanic Field in ٍSyria. Mineral phases in the inclusions are magnetite, hematite, pseudobrookite

Externí odkaz: https://doaj.org/article/1599351fbf2647648da28e8a751a346d

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Structural and physicochemical properties of dust collected on PV panels surfaces and their potential influence on these solar modules efficiency in Dakar, Senegal, West Africa

Autor: Dialo Diop, Moussa Diallo, Mamadou Simina Drame, Balla D. Ngom, Kharouna Talla, Bado Nebon

Publikováno v: Scientific African, Vol 12, Iss, Pp e00810-(2021)

Two dust samples were collected from the same solar panels on June, 2017 in Dakar. The first was sent to Ithemba Labs (South Africa) and the second to Lincon Nebraska University (USA) for structural and physical properties study. This work aims to ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af27f66b020a63c0ad4a58d45df7d0e1
http://www.sciencedirect.com/science/article/pii/S2468227621001149

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Petrogenesis of an alkaline lamprophyre (camptonite) with ocean island basalt (OIB)-affinity at the NW margin of the Cuddapah basin, eastern Dharwar craton, southern India

Autor: Praveer Pankaj, Ramananda Chakrabarti, N. V. Chalapathi Rao, Rohit Kumar Giri, Dinesh Pandit

Publikováno v: Neues Jahrbuch für Mineralogie - Abhandlungen. 196:149-177

We report petrology and geochemistry (including Sr and Nd isotopes) of a fresh lamprophyre at Ankiraopalli area at the north-western margin of Paleo-Mesoproterozoic Cuddapah basin, eastern Dharwar craton, southern India. Ankiraopalli samples possess

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e705cba406a5d59ccc9559192501a67
https://doi.org/10.1127/njma/2019/0179

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