Rare exsolution lamellae have been observed in pyroxenes of three ultra-basic rocks : amphibole in orthopyroxene from a peridotite xenolith in lava from the Ataq volcano (Southern Arabia), garnet lamellae in five distinct directions in clinopyroxene from a garnet pyroxenite found in the kimberlite pipe of the Roberts Victor mine (South Africa), spinel lamellae in pyroxenes from a garnet websterite in the Honolulu volcanic series at Salt Lake Crater, Oahu (Hawaïan Islands) . The different minerals involved in the exsolution textures have been characterized by their compositions, their cell parameters and their relative crystallographic orientations. The chemical compositions of the minerals of each rock allow estimates of the physical condi...
Ortho- and clinopyroxenes within partially-hydrated harzburgites from Elba and Val di Cecina (Italy)...
Ortho- and clinopyroxenes within partially-hydrated harzburgites from Elba and Val di Cecina (Italy)...
The origin of pyroxenites and their relation to melt migration in the mantle have been investigated ...
Rare exsolution lamellae have been observed in pyroxenes of three ultra-basic rocks : amphibole in o...
Exsolution lamellae in pyroxene and garnet porphyroblasts in pyroxenite xenoliths from the Mir, Udac...
Some alkali-basalt breccias collected in the volcanic area of Atakor (Hoggar) contain many enclaves ...
A garnet websterite lens carrying pyroxene megacrysts with unmixing texture and a garnet clinopyroxe...
Serpentinized massif peridotite in the Xugou, Su-Lu ultrahigh-pressure (UHP) metamorphic belt, easte...
A garnet websterite lens carrying pyroxene megacrysts with unmixing texture and a garnet clinopyroxe...
Some alkali-basalt breccias collected in the volcanic area of Atakor (Hoggar) contain many enclaves ...
Clinopyroxene and orthopyroxene from the Perinthatta anorthositic gabbro in southwestern India exhib...
We report here the discovery of amphibole exsolution texture in the Hujialing garnet-pyroxenite, Su-...
International audienceIt is well established that the cratonic subcontinental lithospheric mantle (C...
International audienceIt is well established that the cratonic subcontinental lithospheric mantle (C...
It is well established that the cratonic subcontinental lithospheric mantle (C-SCLM) represents a re...
Ortho- and clinopyroxenes within partially-hydrated harzburgites from Elba and Val di Cecina (Italy)...
Ortho- and clinopyroxenes within partially-hydrated harzburgites from Elba and Val di Cecina (Italy)...
The origin of pyroxenites and their relation to melt migration in the mantle have been investigated ...
Rare exsolution lamellae have been observed in pyroxenes of three ultra-basic rocks : amphibole in o...
Exsolution lamellae in pyroxene and garnet porphyroblasts in pyroxenite xenoliths from the Mir, Udac...
Some alkali-basalt breccias collected in the volcanic area of Atakor (Hoggar) contain many enclaves ...
A garnet websterite lens carrying pyroxene megacrysts with unmixing texture and a garnet clinopyroxe...
Serpentinized massif peridotite in the Xugou, Su-Lu ultrahigh-pressure (UHP) metamorphic belt, easte...
A garnet websterite lens carrying pyroxene megacrysts with unmixing texture and a garnet clinopyroxe...
Some alkali-basalt breccias collected in the volcanic area of Atakor (Hoggar) contain many enclaves ...
Clinopyroxene and orthopyroxene from the Perinthatta anorthositic gabbro in southwestern India exhib...
We report here the discovery of amphibole exsolution texture in the Hujialing garnet-pyroxenite, Su-...
International audienceIt is well established that the cratonic subcontinental lithospheric mantle (C...
International audienceIt is well established that the cratonic subcontinental lithospheric mantle (C...
It is well established that the cratonic subcontinental lithospheric mantle (C-SCLM) represents a re...
Ortho- and clinopyroxenes within partially-hydrated harzburgites from Elba and Val di Cecina (Italy)...
Ortho- and clinopyroxenes within partially-hydrated harzburgites from Elba and Val di Cecina (Italy)...
The origin of pyroxenites and their relation to melt migration in the mantle have been investigated ...