Latest v news

Geochemical database of Cretaceous High Arctic Large Igneous Province magmatic rocks, Arctic Canada

By geoscan.nrcan.gc.ca
Published On :: Wed, 23 Dec 2020 00:00:00 EDT

Bédard, J H; Saumur, B -M; Williamson, M -C; Tegner, C; Troll, V R; Deegan, F M; Evenchick, C A; Grasby, S E; Dewing, K. Geological Survey of Canada, Open File 8759, 2020, 7 pages, https://doi.org/10.4095/327829
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/gid_327829.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/gid_327829.jpg" title="Geological Survey of Canada, Open File 8759, 2020, 7 pages, https://doi.org/10.4095/327829" height="150" border="1" /></a>

Geochemical database of Cretaceous High Arctic Large Igneous Province magmatic rocks, Arctic Canada

Northern Canada glacial geomorphology database 2020: part 1 - central mainland Nunavut

Structural geology of the eastern Richardson Mountains, Yukon and Northwest Territories: some field observations and a note of caution for palinspastic reconstructions

Glacial Lake Low: a previously unidentified proglacial lake in western Labrador

Geomorphology of a late Wisconsin hard-bedded ice stream landsystem, Ontario, Canada revealed by high resolution LiDAR mapping

Neoproterozoic-Cambrian stratigraphy of the Mackenzie Mountains, northwestern Canada, part II: archival stratigraphic data for the Backbone Ranges Formation and related units, Mackenzie Mountains, Northwest Territories, Canada (NTS 95-L and 105-P)

Middle-Upper Devonian conodont faunas and biostratigraphy of the Horn River Group in the northern Mackenzie Mountains and Plain (NWT, Canada)

Field data, till composition, and ice-flow history, south Rae Craton, Northwest Territories: results from the GEM-2 South Rae project - Surficial Mapping activity

New constraints on the age, geochemistry, and environmental impact of High Arctic Large Igneous Province magmatism: tracing the extension of the Alpha Ridge onto Ellesmere Island, Canada

High-resolution mapping of glacial landscapes in central mainland Nunavut using ArcticDEM data and Landsat 8 imagery

Shale and pyrite Re-Os ages from the Hornby Bay and Amundsen basins provide new chronological markers for Mesoproterozoic stratigraphic successions of northern Canada

Coates Lake Group in the Arctic Red River area, northern Mackenzie Mountains, Northwest Territories

A new map of glacigenic features and glacial landsystems in central mainland Nunavut, Canada

A quasi-annual record of time-transgressive esker formation: implications for ice-sheet reconstruction and subglacial hydrology

High-resolution correlation between contrasting early Tonian carbonate successions in NW Canada highlights pronounced global carbon isotope variations

Geological Survey of Canada till-sampling and analytical protocols: from field to archive, 2020 update

Aeromagnetic survey of the Nash Creek area, Yukon, parts of NTS 105-M,N, 106-C, D, 115-P and 116-A

Tuktut Nogait : rivières et roches

Clumped isotope geothermometry of an Ordovician carbonate mound, Hudson Bay Basin

Late Ordovician mass extinction caused by volcanism, warming, and anoxia, not cooling and glaciation

Toxic mercury pulses into Late Permian terrestrial and marine environments

U-Pb detrital-zircon geochronology of the Woodburn Lake group, Nunavut

Geochemical, mineralogical and indicator-mineral data for stream silt sediment, water, and heavy-mineral concentrates, Axel Heiberg Island, Nunavut (NTS 49-G, 59-H and 560-A)

Siliceous microfossils and agglutinated foraminifera from the Upper Cretaceous Smoking Hills and Mason River formations in the Smoking Hills area, Northwest Territories

Bedrock geology, Ravn River, Baffin Island, Nunavut, NTS 37-G east

Quantitative elemental mapping of granulite-facies monazite: textural insights and implications for petrochronology

Revisiting the magmatic Ni-Cu-PGE prospectivity of the High Arctic LIP, Nunavut, Canada

Field evidence for coal combustion links the 252 Ma Siberian Traps with global carbon disruption

Erratum for 'Devonian (c. 388-375 Ma) Horn River Group of Mackenzie Platform (NW Canada) is an open-shelf succession recording oceanic anoxic events', Journal of the Geological Society, London, 176, 29-45

Element and isotopic signature of re-fertilized mantle peridotite as determined by nanopowder and olivine LA-ICPMS analyses

The ups and downs of the Canadian Shield: 3 - additional apatite fission-track analyses from the Musselwhite, Roberto, Meadowbank and Raglan mines, Ontario, Quebec, and Nunavut

Geochronology of the Mount Nansen-Nisling River area, Yukon

Bedrock geology, Angijurjuk-Mary River, Baffin Island, Nunavut, NTS 37-G west

Pétrographie, chimie minérale et composition géochimique d'intrusions mafiques de la suite de Soisson, sud-est de la province de Churchill (Québec, Canada)

A reassessment of Mesozoic-Cenozoic seabed samples of bedrock from the western Davis Strait and eastern Baffin Island margin, offshore Nunavut: new insights into their lithology, age, and paleoenvironment of deposition

Palynostratigraphic and integrated paleoenvironmental assessment of the ODP Site 645 corehole in Baffin Bay, offshore Nunavut

U-Pb zircon ages of plutonic rocks in the eastern Slave Craton and adjacent Thelon tectonic zone, Nunavut, determined by laser-ablation inductively coupled multi-collector mass spectrometry

Reconnaissance surficial geology, Johnny Hoe River, Northwest Territories, NTS 96-A

Palynological analysis of the two Labrador Shelf wells, Petro-Canada et al. North Leif I-05 and Total Eastcan et al. Skolp E-07, offshore eastern Canada: new age, paleoenvironmental and lithostratigraphic interpretations

A GIS-based multi-proxy analysis of the evolution of subglacial dynamics in the Quebec-Labrador ice dome, northeastern Quebec, Canada

Organic geochemical data from northern Canada. Part II: biomarkers in organic extracts from Devonian black shales (Horn River Group and basal Imperial Formation), Norman Wells area, Northwest Territories

Surficial geology, Cape Dobbs, Nunavut, parts of NTS 46-E

Clast-lithology data for selected surficial samples from the Trout Lake and Kakisa Lake protected area strategy surveys, southwest Northwest Territories

The Cabot Lake Ice Stream: a paleo-ice stream near the Ancestral Labrador Ice Divide of the Laurentide Ice Sheet's Quebec-Labrador dome

Tuktut Nogait: rivers and rocks

Bedrock geology, Rowley River-Isortoq River, Baffin Island, Nunavut, NTS 37-F east

Lithological, sedimentological, ichnological, and palynological analysis of 37 conventional core intervals from 15 wells, offshore Labrador (Newfoundland and Labrador) and southeast Baffin Island (Nunavut)

40Ar/39Ar hornblende and biotite cooling ages for metaplutonic rocks of the central Thelon Tectonic Zone, Nunavut

Bedrock geology, Nina Bang Lake, Baffin Island, Nunavut, NTS 37-F west and part of 37-C west

Reconnaissance surficial geology, Deep Rose Lake south, Nunavut, NTS 66-G south

The Finish Line: Backwrapping vs. Edgewrapping

The Finish Line: Foam Shapes Revisited

The Finish Line: Adhesives vs. Mechanical Fasteners

The Finish Line: EPS Vs. Polyisocyanurate Insulation

Green Globes vs. LEED

Will Synthetic Biology Save the World?

Benefits of the Variable Refrigerant Flow

Alternatives to LEED

Green Advocacy vs. Informed Consent

New Gadget Analyzes Everything Including Building Industry

Will LEED v4 Ever Be Usable?

Passive Houses Gain Momentum

Cost-Effective, Energy Efficient Concrete Sandwich Panels

VIDEO: The Great Heights of the Building Arts

The Wait is Over: MarinoWARE’s Brand-New Website is Here

Subscribe To Our Newsletter