 | | Journal (article/letter/editorial) | | kamafugite-carbonatite association: the San Venanzo-Pian di Celle occurrence (Umbria, Italy) F. STOPPA Dipartimento...Scienze della Terra, Universith di Pemgia, Perugia, Italy AND A. CUNDARI Dipartimento di Geofisica e Vulcanologia...II, Napoli, Italy The Late Pleistocene kamafugite-carbonatite association at San Venanzo-Pian di Celle...Celle forms part of the Umbria-Latium Ultra-alkaline District (ULUD) of central Italy and, together with Toro-Ankole...Oldoinyo Lengai assemblages. Unusual aspects of the San Venanzo rock association, relative to similar rock types |  | Martin, Lukas H.J., Schmidt, Max W., Mattsson, Hannes B., Ulmer, Peter, Hametner, Kathrin, Günther, Detlef (2012) Element partitioning between immiscible carbonatite–kamafugite melts with application to the Italian ultrapotassic suite. Chemical Geology, 320. 96-112 doi:10.1016/j.chemgeo.2012.05.019 | Journal (article/letter/editorial) | | immiscibility. In the Intra-Apennine Magmatic Province, Central Italy, highly silica-undersaturated ultrapotassic...carbonatite–kamafugite pairs from the Intra Apennine Province reveals good agreement (except for the alkalis)...the explosive eruptions in the Intra Apennine Province. © 2012 Elsevier B.V. All rights reserved. 1...mantle material occur in the IntraApennine Magmatic Province ~100 km Northeast of Rome (Stoppa and Lupini,...evolution of the ultrapotassic arc-related magmatism of Italy and more generally the genesis of K-rich alkaline |  | | Journal (article/letter/editorial) | | phonolite diatreme and a neighbouring nephelinite volcano provides an insight into mineral stability regions...phonolite diatreme and phlogopite from the nephelinite volcano. Both minerals are major potassic phases and have...1967), Rufunsa, Zambia (Liyungu 1992), Polino, Italy (Stoppa & Lupini 1993). In these cases, the felsic...Rockeskyll volcanic complex of the West Eifel volcanic province comprises three overlapping volcanic centres,...alkali – mafic volcanic rocks dominate the volcanic province. Haardt (1914) and Hopmann (1914) first drew attention |  | | Journal (article/letter/editorial) | | 1 2 RI P Via dei Vestini 30, 66100- Chieti, Italy University of Western Australia, Centre for Exploration...bearing subvolcanic rocks in ejecta from the Vulture volcano are of a near-economic grade, but their geological...knowledge of alkaline rocks and carbonatites of ED Italy and to assess their potential for Nb-V-LREE and...carbonatitic rocks in Italy has deep historical roots. The first CE carbonatite described in Italy was discovered...acknowledged the inhabitants of the village of Polino (Umbria Region) for the donation of a medal made with metals |  | Taylor, Hugh P., Turi, Bruno, Cundari, Aldo (1984) 18O/16O and chemical relationships in K-rich volcanic rocks from Australia, East Africa, Antarctica, and San Venanzo-Cupaello, Italy. Earth and Planetary Science Letters, 69 (2) 263-276 doi:10.1016/0012-821x(84)90186-9 | Journal (article/letter/editorial) | | Australia, East Africa, Antarctica, and San Venanzo-Cupaello, Italy Hugh P. Taylor, Jr. 1, Bruno Turi 2 and...di Geochimica, Universita" di Roma, 00100 Roma (Italy) 3 Department of Geology, University of Melbourne...only minor subsolidus 1So enrichments. The San Venanzo, Italy, samples are even less hydrated, so their...north-central Italy are unique in having much higher 81sO values than potassic rocks from southern Italy or anywhere...increase in 81So in the leucite-bearing rocks of Italy is thus clearly a manifestation of progressively |
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