Mineralogy, geochemistry and sulfur isotope characterization of Cerro de Maimón (Dominican Republic), San Fernando and Antonio (Cuba) lower Cretaceous VMS deposits: Formation during subduction initiation of the proto-Caribbean lithosphere within a fore-arc
详细信息 查看全文
- 作者：L. Torró ; a ; lisardtorro@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; J.A. Proenzaa ; J.C. Melgarejoa ; P. Alfonsob ; J. Farré ; de Pabloa ; J.M. Colomera ; A. Garcí ; a-Cascoc ; A. Guberna ; E. Gallardod ; X. Cazañ ; ase ; C. Chá ; vezf ; R. Del Carpiof ; P. Leó ; nf ; C.E. Nelsong ; J.F. Lewish
- 关键词：Fore-arc ; FAB ; Boninite ; LOTI ; VMS ; Volcanic arc ; Caribbean
- 刊名：Ore Geology Reviews
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：72
- 期：part_P1
- 页码：794-817
- 全文大小：5997 K
文摘
- •
This long manuscript gathers mineralogical and geochemical data on ore and hosting volcanic samples from the Dominican Cerro de Maimón and the Cubans San Fernando and Antonio VMS deposits.
- •
Lithochemistry of the hosting volcanics from the Maimón and Los Pasos Formations points to an exceptional record of the very first magmatic expressions connected to the subduction initiation of an intraoceanic case.
- •
The joint study of the VMS mineralizations hosted in both Formations are an appealing opportunity to describe and understand VMS mineralizing systems linked to the most primitive arc volcanism in fore-arc settings.