[HTML][HTML] Melt migration and melt-rock reaction in the Alpine-Apennine peridotites: Insights on mantle dynamics in extending lithosphere

E Rampone, G Borghini, V Basch - Geoscience Frontiers, 2020 - Elsevier
… studies have shown that melt-rock reaction between peridotite and pyroxenite-derived melts
can induce significant small-scale isotopic changes in the host mantle, which are even more …

[PDF][PDF] Melt migration and intrusion in the Erro-Tobbio peridotites (Ligurian Alps, Italy): Insights on magmatic processes in extending lithospheric mantle

E Rampone, G Borghini - European Journal of Mineralogy, 2008 - researchgate.net
… The Alpine/Apennine peridotites experienced multiple melt/rock interaction and melt
interaction trend involving olivine-forming reactions, in agreement with field and microstructural …

Melt migration in ophiolitic peridotites: the message from Alpine-Apennine peridotites and implications for embryonic ocean basins

O Müntener, GB Piccardo - Geological Society, London, Special …, 2003 - lyellcollection.org
… ophiolitic peridotites, summarized below, which show that porous flow of melt and melt-rock
reaction are … by asthenospheretype liquids substantially modified the mantle peridotites. …

Alpine-Apennine ophiolitic peridotites: new concepts on their composition and evolution

GB Piccardo, O Müntener, A Zanetti - Ofioliti, 2004 - ofioliti.it
melt/rock reaction processes in the interpretation of the Tethyan mantle lithosphere, and
discuss several peridotite … nines (Italy), in: Ophiolites and oceanic crust: New insights from field …

Ophiolitic peridotites of the Alpine-Apennine system: mantle processes and geodynamic relevance

GB Piccardo, O Müntener, A Zanetti… - International Geology …, 2004 - Taylor & Francis
… the importance of melt/rock reaction processes in the interpretation of the Tethyan mantle
litho… by complete pyroxene reactive dissolution by melts migrating in the peridotites: such high-…

Evolution of the lithospheric mantle during passive rifting: Inferences from the AlpineApennine orogenic peridotites

GB Piccardo - Gondwana Research, 2016 - Elsevier
… These derivative liquids migrated to shallower, plagioclase-peridotite facies levels, … the
melt-rock reactions. Accordingly, it has been inferred that the process of melt/peridotite reaction

Ligurian pyroxenite-peridotite sequences (Italy) and the role of melt-rock reaction in creating enriched-MORB mantle sources

G Borghini, E Rampone, A Zanetti, C Class… - Chemical …, 2020 - Elsevier
mantle sources of E-MORB. Results of this work stress the key role of melt-peridotite reactions
in modifying the upwelling mantlemelt-rock reaction process between host peridotite and …

Meltrock interactions in a veined mantle: pyroxenite–peridotite reaction experiments at 2 GPa

G Borghini, P Fumagalli… - European Journal of …, 2022 - ejm.copernicus.org
… At the same time, coupling a partially molten pyroxenite to peridotite provides insights on
the … PRIN-2015C5LN35) “Melt rock reaction and melt migration in the MORB mantle through …

Melt/peridotite interaction in the Southern Lanzo peridotite: field, textural and geochemical evidence

GB Piccardo, A Zanetti, O Müntener - Lithos, 2007 - Elsevier
… show textures reminiscent of melt/rock reaction and geochemical … -types and mantle processes
in the South Lanzo peridotite massif and … Insights into the petrologic processes governing …

Alpine peridotites from the Ligurian Tethys: an updated critical review

GB Piccardo, L Guarnieri - International Geology Review, 2010 - Taylor & Francis
… of upper mantle peridotites exposed in the AlpineApennine … origin by meltrock interaction
of the depleted spinel peridotites of … migration through the lithospheric mantle of MORB melts