Amphibole phenocrysts and xenocrysts from Cenozoic volcanic rocks of the Bohemian Massif (BM) belong to the magnesio-hastingsite-pargasite-kaersutite series. Their host rocks are mostly basaltic lavas, dykes and breccia pipe fills, less commonly also felsic rocks from rift zones along lithospheric block boundaries of the BM. The calculated p–T conditions suggest that almost all amphiboles crystallized in a relatively narrow temperature range (1020–1100 °C) at depths of 20–45 km (0.7–1.2 GPa) during the magma ascent. The initial 143Nd/144Nd and 87Sr/86Sr ratios of amphiboles (0.51266–0.51281 and 0.70328–0.70407, respectively) are similar to those of their whole rocks (0.51266–0.51288 and 0.70341–0.70462, respectively). This testifies to loca...
Os dacitos da região de Piraju-Ourinhos (SP), que se estendem por cerca de 60 km acompanhando o curs...
L’étude des basaltes des îles océaniques (OIB) révèle la complexité du manteau terrestre, dont la co...
O Gabro José Fernandes é um corpo com cerca de 3 km², representante do magmatismo alcalino da Provín...
Representative samples covering all petrographic types of the Miocene subvolcanic (dykes and sills) ...
This dataset article contains petrographic and mineral-glass chemical data of igneous rock clasts fr...
Beside of sedimentary evaporitic rocks, borate minerals occur also in some high temperature contact-...
Late Miocene volcanism in the Tikves valley (locality MRZEN locality) is characterized by the appe...
The first combined petrographic and geochemical investigation of coal from the Faroe Islands was per...
Die Erdmantelxenolithe aus der Lokalität Estancia Lote 17, Santa Cruz Provinz, Argentinien, sind dur...
Le Complexe de Jacupiranga (Cajati, SP) est l’une de plusieurs occurrences alcalines du Méso-Cénozoï...
Davelský vulkanický komplex (DVC), který je součástí tepelsko-barrandienské jednotky Českého masivu,...
En comparaison aux éruptions basaltiques effusives, les éruptions basaltiques explosives sont relati...
Single-lithology and composite xenoliths from Mindszentkálla (Bakony-Balaton Highland Volcanic Fiel...
The aim of this study is to reveal mantle processes such as tectonic environment, partial melting de...
The Resolution porphyry Cu-Mo deposit, located within the Superior mining district, Arizona, has a r...
Os dacitos da região de Piraju-Ourinhos (SP), que se estendem por cerca de 60 km acompanhando o curs...
L’étude des basaltes des îles océaniques (OIB) révèle la complexité du manteau terrestre, dont la co...
O Gabro José Fernandes é um corpo com cerca de 3 km², representante do magmatismo alcalino da Provín...
Representative samples covering all petrographic types of the Miocene subvolcanic (dykes and sills) ...
This dataset article contains petrographic and mineral-glass chemical data of igneous rock clasts fr...
Beside of sedimentary evaporitic rocks, borate minerals occur also in some high temperature contact-...
Late Miocene volcanism in the Tikves valley (locality MRZEN locality) is characterized by the appe...
The first combined petrographic and geochemical investigation of coal from the Faroe Islands was per...
Die Erdmantelxenolithe aus der Lokalität Estancia Lote 17, Santa Cruz Provinz, Argentinien, sind dur...
Le Complexe de Jacupiranga (Cajati, SP) est l’une de plusieurs occurrences alcalines du Méso-Cénozoï...
Davelský vulkanický komplex (DVC), který je součástí tepelsko-barrandienské jednotky Českého masivu,...
En comparaison aux éruptions basaltiques effusives, les éruptions basaltiques explosives sont relati...
Single-lithology and composite xenoliths from Mindszentkálla (Bakony-Balaton Highland Volcanic Fiel...
The aim of this study is to reveal mantle processes such as tectonic environment, partial melting de...
The Resolution porphyry Cu-Mo deposit, located within the Superior mining district, Arizona, has a r...
Os dacitos da região de Piraju-Ourinhos (SP), que se estendem por cerca de 60 km acompanhando o curs...
L’étude des basaltes des îles océaniques (OIB) révèle la complexité du manteau terrestre, dont la co...
O Gabro José Fernandes é um corpo com cerca de 3 km², representante do magmatismo alcalino da Provín...