The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the three Cretaceous volcanic Formations established in northeastern Cuba. Téneme volcanics are cut by small bodies of 89.70 ± 0.50 Ma quarz-diorite rocks (Río Grande intrusive), and are overthrusted by serpentinized ultramafics. Téneme volcanic rocks are mainly basalts, basaltic andesites, andesites, and minor dacites, and their geochemical signature varies between low-Ti island arc tholeiites (IAT) with boninitic affinity (TiO2 < 0.4 %; high field strength elements << N-type MORB) and typical oceanic arc tholeiites (TiO2 = 0.5-0.8 %). Basaltic rocks exhibit low light REE/Yb ratios (La/Yb < 5), typical of intraoceanic arcs and are comparable to Ma...
Metamorphosed basalts, basaltic andesites, andesites and plagiorhyolites of the Early Cretaceous, pr...
International audienceLocated in the Cordillera Oriental of the Dominican Republic, the Early Cretac...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
We present whole-rock major- and trace-element and Nd–Sr–Pb radiogenic isotope data for Cretaceous i...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
Metamorphosed basalts, basaltic andesites, andesites and plagiorhyolites of the Early Cretaceous, pr...
International audienceLocated in the Cordillera Oriental of the Dominican Republic, the Early Cretac...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
The Téneme Formation is located in the Mayarí-Cristal ophiolitic massif and represents one of the th...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
Accreted terranes, comprising a wide variety of Jurassic and Cretaceous igneous and sedimentary rock...
We present whole-rock major- and trace-element and Nd–Sr–Pb radiogenic isotope data for Cretaceous i...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
According to their lithological and structural characteristics, three ophiolite bearing structural u...
Metamorphosed basalts, basaltic andesites, andesites and plagiorhyolites of the Early Cretaceous, pr...
International audienceLocated in the Cordillera Oriental of the Dominican Republic, the Early Cretac...
According to their lithological and structural characteristics, three ophiolite bearing structural u...