Éditeur(s) : HAL CCSD Copernicus Publications
Résumé : This workshop report describes plans for scientific drilling in the Samail ophiolite in Oman in the context of past, current, and future research. Long-standing plans to study formation and evolution of the Samail crust and upper mantle, involving igneous and metamorphic processes at an oceanic spreading center, have been augmented by recent interest in ongoing, low temperature processes. These include alteration and weathering, and the associated sub-surface biosphere supported by chemical potential energy due to disequilibrium between mantle peridotite and water near the surface. This interest is motivated in part by the possibility of geological carbon capture and storage via engineered, accelerated mineral carbonation in Oman.
ISSN: 1816-8957

hal-00858243
https://hal.archives-ouvertes.fr/hal-00858243
DOI : 10.2204/iodp.sd.15.10.2013

Éditeur(s) : HAL CCSD Oxford University Press (OUP)
Résumé : The First International Orogenic Lherzolite Conference was held in Montpellier, France, in 1990 (Menzies et al., 1991Go). Subsequent Orogenic Lherzolite Conferences were held in Granada, Spain in 1995, Pavia, Italy in 1999 and Samani, Japan in 2002. A vital aspect of all these meetings was the opportunity to visit nearby exposures of mantle peridotites: to date, participants have visited Lherz in France; Baldissero, Balmuccia, Erro Tobio, Finero, Lanzo and Liguria in Italy; Ronda in Spain; Beni Bousera in Morocco; and Horoman in Hokkaido, Japan. Peer-reviewed papers from all four conferences were published in the Journal of Petrology in 1991, 2001 and 2004 and, in one instance, in Chemical Geology in 1996.
ISSN: 0022-3530

hal-00496489
https://hal.archives-ouvertes.fr/hal-00496489
DOI : 10.1093/petrology/egp098