The Long Valley Volcanic Field is best known for the paroxysmal 0.76 Ma Bishop Tuff caldera-forming eruption. Postcaldera volcanic activity initially was focused within the caldera complex and along its western and southern margins. Starting at ~60 ka, however, intracaldera volcanism ceased and the focus of activity shifted to the north into the Mono Basin. Frequent eruptions over the past 60,000 years have emplaced the Mono domes and the Mono Lake lavas. The Mono Lake lavas, as well as enclaves present in several of the Mono domes, comprise the only material of intermediate composition (andesite, dacite) erupted in the Mono Basin. Recent unrest in Long Valley, combined with the youth of the Mono Basin lavas, underlines the importance of be...
Le système volcanique de La Réunion est formé de la coalescence des massifs du Piton des Neiges et d...
Continental alkaline lavas are volatile-rich mantle derived magmas erupted either in orogenic settin...
The volcanic system of La Reunion is made of the coalescent Piton des Neiges and Piton de la Fournai...
The Mono Basin has been the site of frequent volcanic activity over the past 60,000 years, including...
The Andes, resulting from the subduction of Pacific plate under South-America continental plate, is ...
Despite the isotopic homogeneity of the La Réunion lavas, a petrographic and chemical diversity is o...
En comparaison aux éruptions basaltiques effusives, les éruptions basaltiques explosives sont relati...
Mafic lithologies such as pyroxenites play a major role in the development of chemical heterogeneity...
Explosive basaltic eruptions are rare compared to effusive ones and the underlying physical mechanis...
Silicic volcanoes are capable of producing dangerous explosive eruptions and the effusion of lava an...
The Mono Craters are a chain of extinct obsidian domes, coulees, and lapilli cones lying south of Mo...
Arc lavas display a complex geochemistry resulting from the heterogeneity of primitive magmas and th...
Malgré l’homogénéité isotopique des laves de La Réunion, une certaine diversité des produits est obs...
Le système volcanique de La Réunion est formé de la coalescence des massifs du Piton des Neiges et d...
Continental alkaline lavas are volatile-rich mantle derived magmas erupted either in orogenic settin...
The volcanic system of La Reunion is made of the coalescent Piton des Neiges and Piton de la Fournai...
The Mono Basin has been the site of frequent volcanic activity over the past 60,000 years, including...
The Andes, resulting from the subduction of Pacific plate under South-America continental plate, is ...
Despite the isotopic homogeneity of the La Réunion lavas, a petrographic and chemical diversity is o...
En comparaison aux éruptions basaltiques effusives, les éruptions basaltiques explosives sont relati...
Mafic lithologies such as pyroxenites play a major role in the development of chemical heterogeneity...
Explosive basaltic eruptions are rare compared to effusive ones and the underlying physical mechanis...
Silicic volcanoes are capable of producing dangerous explosive eruptions and the effusion of lava an...
The Mono Craters are a chain of extinct obsidian domes, coulees, and lapilli cones lying south of Mo...
Arc lavas display a complex geochemistry resulting from the heterogeneity of primitive magmas and th...
Malgré l’homogénéité isotopique des laves de La Réunion, une certaine diversité des produits est obs...
Le système volcanique de La Réunion est formé de la coalescence des massifs du Piton des Neiges et d...
Continental alkaline lavas are volatile-rich mantle derived magmas erupted either in orogenic settin...
The volcanic system of La Reunion is made of the coalescent Piton des Neiges and Piton de la Fournai...