The Wopmay orogen is a Paleoproterozoic accretionary belt preserved to the west of the Archean Slave craton, northwest Canada. Reworked Archean crystalline basement occurs in the orogen, and new bedrock mapping, U–Pb geochronology, and Sm–Nd isotopic data further substantiate a Slave craton parentage for this basement. Detrital zircon results from unconformably overlying Paleoproterozoic supracrustal rocks also support a Slave craton provenance. Rifting of the Slave margin began at ca. 2.02 Ga with a second rift phase constrained between ca. 1.92 and 1.89 Ga, resulting in thermal weakening of the Archean basement and allowing subsequent penetrative deformation during the Calderian orogeny (ca. 1.88–1.85 Ga). The boundary between the western...
The distribution of lamprophyre-hosted Neoarchean diamond deposits in the southern Superior Province...
New apatite (U-Th)/He (AHe) thermochronometry data and key geologic constraints from Slave craton ki...
Mineral inclusions in non-fibrous and fibrous diamonds from an Archean metaconglomerate deposit in W...
The Wopmay orogen is a Paleoproterozoic accretionary belt preserved to the west of the Archean Slave...
The Superior craton represents the largest exposure of Archean crust on Earth and can offer insights...
An abundance of Paleoproterozoic orogenic belts are distributed globally, as peripheral terranes acc...
An outstanding question in Archean tectonics is the relationship between thick, depleted lithospheri...
While the mantle roots directly beneath Archean cratons have been relatively well studied because of...
When and how Earth's ancient crust - the cratons - became underpinned by cool, thick lithospheric ma...
The Slave Province is a small Archaean fragment (600 × 400 km), bounded by Proterozoic mobile belts,...
The reconstruction of the paleocontinental configuration involving ancestral North America (Laurenti...
The Paleoproterozoic Hottah terrane is the western-most exposed bedrock of the Canadian Shield, and ...
The Precambrian core of North America was assembled in the Proterozoic by a series of collisions bet...
Abstract: Palaeoproterozoic rogenic development in the northeastern Canadian Shield was controlled b...
The distribution of lamprophyre-hosted Neoarchean diamond deposits in the southem Superior Province,...
The distribution of lamprophyre-hosted Neoarchean diamond deposits in the southern Superior Province...
New apatite (U-Th)/He (AHe) thermochronometry data and key geologic constraints from Slave craton ki...
Mineral inclusions in non-fibrous and fibrous diamonds from an Archean metaconglomerate deposit in W...
The Wopmay orogen is a Paleoproterozoic accretionary belt preserved to the west of the Archean Slave...
The Superior craton represents the largest exposure of Archean crust on Earth and can offer insights...
An abundance of Paleoproterozoic orogenic belts are distributed globally, as peripheral terranes acc...
An outstanding question in Archean tectonics is the relationship between thick, depleted lithospheri...
While the mantle roots directly beneath Archean cratons have been relatively well studied because of...
When and how Earth's ancient crust - the cratons - became underpinned by cool, thick lithospheric ma...
The Slave Province is a small Archaean fragment (600 × 400 km), bounded by Proterozoic mobile belts,...
The reconstruction of the paleocontinental configuration involving ancestral North America (Laurenti...
The Paleoproterozoic Hottah terrane is the western-most exposed bedrock of the Canadian Shield, and ...
The Precambrian core of North America was assembled in the Proterozoic by a series of collisions bet...
Abstract: Palaeoproterozoic rogenic development in the northeastern Canadian Shield was controlled b...
The distribution of lamprophyre-hosted Neoarchean diamond deposits in the southem Superior Province,...
The distribution of lamprophyre-hosted Neoarchean diamond deposits in the southern Superior Province...
New apatite (U-Th)/He (AHe) thermochronometry data and key geologic constraints from Slave craton ki...
Mineral inclusions in non-fibrous and fibrous diamonds from an Archean metaconglomerate deposit in W...