Recently gathered stratigraphic and U–Pb geochronological data indicate that the pre-Triassic rocks of the Grand Manan Terrane on the eastern side of Grand Manan Island can be divided into: (1) Middle Neoproterozoic (late Cryogenian) quartzose and carbonate sedimentary sequences (The Thoroughfare and Kent Island formations); (2) a Late Neoproterozoic (early Ediacaran) volcanic-arc sequence (Ingalls Head Formation); and (3) Late Neoproterozioc (mid- Ediacaran) to earliest Cambrian (early Terreneuvian) sedimentary and volcanic-arc sequences (Great Duck Island, Flagg Cove, Ross Island, North Head, Priest Cove, and Long Pond Bay formations). A comparison to Precambrian terranes on the New Brunswick mainland (Brookville and New River terranes) a...
The Taconic and Salinic orogenies in the northern Appalachian Mountains record the closure of the Ia...
The Ganderian Cambrian–Ordovician Miramichi terrane narrows in east-central Maine and terminates at ...
Volcanic rocks in the Miramichi inlier in Maine occur in two areas separated by the Bottle Lake plut...
Geological relationships preserved in the New Brunswick segment of the Appalachian orogen are key to...
Southern New Brunswick consists of a complex collage of fault-bounded belts of Late Neoproterozoic i...
Arenig strata in the Napadogan area of the Miramichi Highlands of west-central New Brunswick are sim...
Late Neoproterozoic to Early Cambrian geologic, geochronologic, and paleomagnetic data from along th...
Within the Ganderian inlier of Penobscot Bay, coastal Maine, the Islesboro fault block occupies a ce...
Early Paleozoic amalgamation of composite terranes was contemporaneous at widely separated regions t...
New U-Pb (zircon) data from the northern Boisdale Hills show that rhyolite on Long Island and syenog...
Geological mapping and U-Pb (zircon) dating have led to the discovery of distinctive Lower Ordovicia...
Scatarie Island and adjacent Hay Island, located 2 km east of the eastern tip of the Avalonian Mira ...
The Lower Devonian Temiscouata Formation of Madawaska County, northwestern New Brunswick forms part ...
The contents of a computerized lexicon database are displayed in the form of a range chart that demo...
Zircon grains from a granitic pegmatite clast from conglomerate at the base of the Ross Island Forma...
The Taconic and Salinic orogenies in the northern Appalachian Mountains record the closure of the Ia...
The Ganderian Cambrian–Ordovician Miramichi terrane narrows in east-central Maine and terminates at ...
Volcanic rocks in the Miramichi inlier in Maine occur in two areas separated by the Bottle Lake plut...
Geological relationships preserved in the New Brunswick segment of the Appalachian orogen are key to...
Southern New Brunswick consists of a complex collage of fault-bounded belts of Late Neoproterozoic i...
Arenig strata in the Napadogan area of the Miramichi Highlands of west-central New Brunswick are sim...
Late Neoproterozoic to Early Cambrian geologic, geochronologic, and paleomagnetic data from along th...
Within the Ganderian inlier of Penobscot Bay, coastal Maine, the Islesboro fault block occupies a ce...
Early Paleozoic amalgamation of composite terranes was contemporaneous at widely separated regions t...
New U-Pb (zircon) data from the northern Boisdale Hills show that rhyolite on Long Island and syenog...
Geological mapping and U-Pb (zircon) dating have led to the discovery of distinctive Lower Ordovicia...
Scatarie Island and adjacent Hay Island, located 2 km east of the eastern tip of the Avalonian Mira ...
The Lower Devonian Temiscouata Formation of Madawaska County, northwestern New Brunswick forms part ...
The contents of a computerized lexicon database are displayed in the form of a range chart that demo...
Zircon grains from a granitic pegmatite clast from conglomerate at the base of the Ross Island Forma...
The Taconic and Salinic orogenies in the northern Appalachian Mountains record the closure of the Ia...
The Ganderian Cambrian–Ordovician Miramichi terrane narrows in east-central Maine and terminates at ...
Volcanic rocks in the Miramichi inlier in Maine occur in two areas separated by the Bottle Lake plut...