Add to ORKGPyroxenites are estimated to comprise around 5% of the lithospheric mantle, both in oceanic and subcontinental settings. Because they are both geochemically diverse and geochemically distinct from their enclosing mantle peridotites, understanding pyroxenite formation and evolution is crucial to evaluating mantle heterogeneity and evolution. Highly siderophile elements (HSE) and Os isotopes have been shown to be highly fractionated in pyroxenites, making them suitable as tracers for interaction between melts associated with pyroxenite formation and adjacent peridotite. Stable isotopes of transition metals, such as Zn and Cu, have recently been shown to record fractionation during melt generation and differentiation, and coupled with HSE and...
Studies on modern oceanic lithosphere and ophiolites show that the petrogenesis of the oceanic mantl...
Mantle peridotites from three 3 x 3 metre grids sampled at kilometer distances from one another in t...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenite layers in orogenic mantle massifs have been interpreted as melt-dominated products of mel...
Pyroxenites derived from crustal recycling are a major form of mantle heterogeneity. They are believ...
The ophiolites of the Northern Apennine thrust and fold belt represent samples of deep subcontinenta...
International audienceHighly fertile lherzolite and spinel websterite in the Ronda peridotite massif...
International audienceHighly fertile lherzolite and spinel websterite in the Ronda peridotite massif...
A suite of pyroxenites from the Beni Bousera peridotite massif, northern Morocco, have been analysed...
There is growing evidence from major, trace elements and isotopic systematics (e.g. Nd, 187Os, 186O...
The occurrence of mafic layers in peridotites constitutes an important compositional heterogeneity ...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Studies on modern oceanic lithosphere and ophiolites show that the petrogenesis of the oceanic mantl...
Mantle peridotites from three 3 x 3 metre grids sampled at kilometer distances from one another in t...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenite layers in orogenic mantle massifs have been interpreted as melt-dominated products of mel...
Pyroxenites derived from crustal recycling are a major form of mantle heterogeneity. They are believ...
The ophiolites of the Northern Apennine thrust and fold belt represent samples of deep subcontinenta...
International audienceHighly fertile lherzolite and spinel websterite in the Ronda peridotite massif...
International audienceHighly fertile lherzolite and spinel websterite in the Ronda peridotite massif...
A suite of pyroxenites from the Beni Bousera peridotite massif, northern Morocco, have been analysed...
There is growing evidence from major, trace elements and isotopic systematics (e.g. Nd, 187Os, 186O...
The occurrence of mafic layers in peridotites constitutes an important compositional heterogeneity ...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...
Studies on modern oceanic lithosphere and ophiolites show that the petrogenesis of the oceanic mantl...
Mantle peridotites from three 3 x 3 metre grids sampled at kilometer distances from one another in t...
Pyroxenites embedded in peridotite are often invoked as a major cause of short-length scale isotopic...