Call number:
10.1144/SP513-2021-159 (e-book)
In:
Special publications / the Geological Society, London, No. 513
Description / Table of Contents:
Proterozoic to Cenozoic lamprophyres, lamproites and related rock types hold a unique potential for the investigation of processes affecting mantle reservoirs. They originated from primary mantle-derived melts that intruded both cratons and off-craton regions, which were parts of former supercontinents – Columbia, Rodinia and Gondwana–Pangaea. Well known for hosting economic minerals and elements such as diamonds, base metals, platinum-group elements and Au, they are also significant for our understanding of deep-mantle processes, such as mantle metasomatism and mantle plume–lithosphere interactions, as well as large-scale geodynamic processes, including subduction-related tectonics and supercontinent amalgamation and break-up. This Special Publication presents an overview of the state of the art and recent advances as achieved by individual research groups from different parts of the world, and outlines future research directions. Mineralogical, geochemical, geochronological and isotope analyses are used to decipher the complex petrogenetic and metallogenetic evolution of these extraordinary rocks and unravel a complete history of tectonic events related to individual supercontinent cycles. The Special Publication including this introductory chapter also deals with some issues related to the classification of these rocks.
Type of Medium:
12
Pages:
1 Online-Ressource (vi, 489 Seiten)
,
Illustrationen, Diagramme, Karten
ISBN:
9781786205438
,
978-1-78620-543-8
ISSN:
0305-8719
Series Statement:
Special publications / the Geological Society, London No. 513
URL:
Fulltext @ Lyell Collection (GFZ only)
DOI:
10.1144/SP513-2021-159
Language:
English
Note:
Contents
Krmíček, L. and Chalapathi Rao, N. V. / Lamprophyres, lamproites and related rocks as tracers to supercontinent cycles and metallogenesis
Tappe, S., Shaikh, A. M., Wilson, A. H. and Stracke, A. / Evolution of ultrapotassic volcanism on the Kaapvaal craton: deepening the orangeite versus lamproite debate
Kostrovitsky, S. I., Yakovlev, D. A., Sharygin, I. S., Gladkochub, D. P., Donskaya, T. V., Tretiakova, I. G., Dymshits, A. M., Sekerin, A. P. and Malkovets, V. G. / Diamondiferous lamproites of Ingashi field, Siberian craton
Yakovlev, D. A., Kostrovitsky, S. I., Fosu, B. R. and Ashchepkov, I. V. / Diamondiferous kimberlites from recently explored Upper Muna Field (Siberian Craton): petrology, mineralogy and geochemistry insights
Meshram, T., Mahapatro, S. N., Aravind, J. K., Dora, M. L., Baswani, S. R., Gopalakrishna, G., Meshram, R. R., Sesha Sai, V. V., Randive, K. and Dash, J. K. / Geochemistry and Sr–Nd isotopic studies of Paleoproterozoic (c. 2.3 Ga) meta-lamprophyre from the Rapuru area, Nellore Schist Belt, southern India: implications for back-arc basin magmatism and its relevance to the Columbia supercontinent assembly
Pandey, A., Chalapathi Rao, N. V., Rahaman, W., Seth, V. and Sahoo, S. / Paleoproterozoic metaluminous syenites synchronous with the c. 2.21 Ga mafic dyke swarms from the Eastern Dharwar Craton, India: implications for alkaline magmatism associated with the breakup of supercraton Superia
Kumar, A., Talukdar, D., Chalapathi Rao, N. V., Burgess, R. and Lehmann, B. / Mesoproterozoic 40Ar–39Ar ages of some lamproites from the Cuddapah Basin and Eastern Dharwar Craton, southern India: implications for diamond provenance of the Banganapalle Conglomerates, age of the Kurnool Group and Columbia tectonics
Dora, M. L., Randive, K., Meshram, R., Meshram, T., Baswani, S. R., Korakoppa, M. and Malviya, V. P. / Petrogenesis of a calc-alkaline lamprophyre (minette) from Thanewasna, Western Bastar Craton, Central India: insights from mineral, bulk rock and in-situ trace element geochemistry
Krmíček, L., Magna, T., Pandey, A., Chalapathi Rao, N. V. and Kynický, J. / Lithium isotopes in kimberlites, lamproites and lamprophyres as tracers of source components and processes related to supercontinent cycles
Ulrych, J., Krmíč ek, L., Adamovič , J. and Krmíč ková, S. / The story of post-Variscan lamprophyres of the Bohemian Massif: from ultramafic (Upper Cretaceous–Paleocene) to alkaline (Eocene– Oligocene) types
Casalini, M., Avanzinelli, R., Tommasini, S., Natali, C., Bianchini, G., Prelević, D., Mattei, M. and Conticelli, S. / Petrogenesis of Mediterranean lamproites and associated rocks: The role of overprinted metasomatic events in the post-collisional lithospheric upper mantle
Spišiak, J., Vetráková, L., Chew, D., Ferenc, Š, Šimonová, V., Butek, J. and Mikuš, T. / Permian lamprophyres from the Western Carpathians: a review
Chitalin, A. F., Baksheev, I. A., Nikolaev, Y. N., Djedjeya, G. T., Khabibullina, Y. N. and Müller, D. / Porphyry Cu–Au ± Mo mineralization hosted by potassic igneous rocks: implications from the giant Peschanka porphyry deposit, Baimka Trend (North East Siberia, Russia)
Mahapatro, S. N., Renjith, M. L., Martha, R. K., Patel, R. K., Upadhyay, D. and Sarma, D. S. / Petrogenesis and U–Pb zircon dating of the Chaitma Alkaline Complex from the southern margin of the Central Indian Tectonic Zone: geodynamic implications
Dongre, A., Dhote, P. S., Zamarkar, P., Sangode, S. J., Belyanin, G., Meshram, D. C., Patil, S. K., Karmakar, A. and Jain, L. / Short-lived alkaline magmatism related to the Réunion plume in the Deccan Large Igneous Province: inferences from petrology, 40Ar/39Ar geochronology and palaeomagnetism of lamprophyre from the Sarnu-Dandali Alkaline Igneous Complex
Sharma, A., Sahoo, S., Chalapathi Rao, N. V., Belyatsky, B., Dhote, P. and Lehmann, B. / Petrology and Nd–Sr isotopic composition of alkaline lamprophyres from the Early to Late Cretaceous Mundwara Alkaline Complex, NW India: evidence of crystal fractionation, accumulation and corrosion in a complex magma chamber plumbing system
Vijaya Kumar, J. and Randive, K. / Platinum group elements in lamprophyre, picrobasalt, gabbro and basalts of the Phenai Mata and nearby areas: implications for Fe–Ni–Cu–PGE mineralization in the Deccan Large Igneous Province
Index
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