The Paleoproterozoic Hottah terrane is the westernmost exposed bedrock of the Canadian Shield and a critical component for understanding the evolution of the...
The ~2800-km-long Snowbird tectonic zone is one of the most controversial tectonic features of the Canadian shield. Metamorphic and in situ geochronologic data...
The supracrustal assemblages of many Archean cratons contain significant volumes of graywacke-mudstone turbidites, and, notably, the stratigraphy of the Slave...
The Meall Dearg Formation is a 1.2 Ga fluvial-aeolian sandstone exposed in the northwestern Highlands of Scotland, and represents one of the least studied rock...
The increasing analytical precision of 40Ar-39Ar geochronological data and its use in studies that combine U-Pb and 40Ar-39Ar data has necessitated derivation...
Granitoid rocks in the Slave Province consist of 4.0 2.8Ga granitoid gneisses that predate the 2.71 2.65Ga volcanic and turbiditic rocks of the Yellowknife...
The Great Bear magmatic zone in northwestern Canada is a Paleoproterozoic volcano-plutonic belt of high K, calc-alkaline to shoshonitic affinity interpreted as...
An occurrence of diagenetic fluorapatite cement is documented within the Cambro-Ordovician Keeseville Formation, Potsdam Group, near Chateaugay in New York...
Stable Pb isotopes are increasingly used in environmental science as tracers of natural and anthropogenic Pb sources. This review provides a summary of the...
TIMS and SHRIMP U--Pb zircon geochronology of selected parts of the Puncoviscana Formation suggest its deposition took place mainly during the Early Cambrian,...
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