A major ductile high-strain zone up to 5 km in width can be traced for at least 70 km diagonally across the Avalonian Caledonia terrane of southern New Brunswick. A study of the northeastern part of this zone from the Prosser Mountain area in the northwest to the Point Wolfe River area west of Fundy National Park shows that both the ca. 630-620 Ma Broad River Group and associated plutons and the 560-550 Ma Coldbrook Group contain similar structural elements, related to a largely shared deformational history. Some of this history is apparent also in the 560–550 Ma plutonic rocks. A pervasive foliation (S1) lies parallel to bedding (S0), and although evidently composite (S0-1) in the Broad River Group, this fabric is very heterogeneous in th...
Le retrait glaciaire sur la bordure occidentale des Appalaches du Québec fut influencé par la...
Magnetic and gravity data from northeastern Cape Breton Island, southwestern Newfoundland, and the i...
The Lower Coverdale intrusion near Moncton, New Brunswick, has been intersected in drill holes at de...
Late Proterozoic to Early Cambrian igneous rocks are major components of the fault-bounded Caledonia...
The Ottawa River Gneiss Complex (ORGC) in the western Grenville Province of Ontario and Quebec is in...
The Birchy Complex of the Baie Verte Peninsula, northwestern Newfoundland, comprises an assemblage o...
The Moosehorn Plutonic Suite in the coastal Maine magmatic province covers an area of approximately ...
Parmi les rivages des régions froides, ceux de la rive sud de l’estuaire maritime offrent des partic...
La région de Charlevoix, dans le sud-est du Québec, est caractérisée par un paysage spectaculaire fo...
The peri-Gondwanan Meguma terrane of southern Nova Scotia, Canada, is the only major lithotectonic e...
Detrital zircon ages were determined for conglomerate and sandstone samples from six fault-bounded b...
This paper reviews the geological setting and reports new geochemical trace element data from the Or...
Le gisement de talc-chlorite de Trimouns est situé dans le massif nord-pyrénéen du Saint Barthélémy ...
Gas seeps located near Pike, New York, on the inferred location of the central fault of the Clarendo...
Les sous-provinces de La Grande et d'Opinaca sont un couple comprenant un ensemble volcano-plutoniqu...
Le retrait glaciaire sur la bordure occidentale des Appalaches du Québec fut influencé par la...
Magnetic and gravity data from northeastern Cape Breton Island, southwestern Newfoundland, and the i...
The Lower Coverdale intrusion near Moncton, New Brunswick, has been intersected in drill holes at de...
Late Proterozoic to Early Cambrian igneous rocks are major components of the fault-bounded Caledonia...
The Ottawa River Gneiss Complex (ORGC) in the western Grenville Province of Ontario and Quebec is in...
The Birchy Complex of the Baie Verte Peninsula, northwestern Newfoundland, comprises an assemblage o...
The Moosehorn Plutonic Suite in the coastal Maine magmatic province covers an area of approximately ...
Parmi les rivages des régions froides, ceux de la rive sud de l’estuaire maritime offrent des partic...
La région de Charlevoix, dans le sud-est du Québec, est caractérisée par un paysage spectaculaire fo...
The peri-Gondwanan Meguma terrane of southern Nova Scotia, Canada, is the only major lithotectonic e...
Detrital zircon ages were determined for conglomerate and sandstone samples from six fault-bounded b...
This paper reviews the geological setting and reports new geochemical trace element data from the Or...
Le gisement de talc-chlorite de Trimouns est situé dans le massif nord-pyrénéen du Saint Barthélémy ...
Gas seeps located near Pike, New York, on the inferred location of the central fault of the Clarendo...
Les sous-provinces de La Grande et d'Opinaca sont un couple comprenant un ensemble volcano-plutoniqu...
Le retrait glaciaire sur la bordure occidentale des Appalaches du Québec fut influencé par la...
Magnetic and gravity data from northeastern Cape Breton Island, southwestern Newfoundland, and the i...
The Lower Coverdale intrusion near Moncton, New Brunswick, has been intersected in drill holes at de...