This week, we need to do work to address a component of our application that requires immediate attention. As a result, you may experience ERA to be intermittently available. We apologize for any inconvenience this may cause, and thank you for your patience as we attend to the care and feeding of ERA!
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- 1Acosta, P
- 1Aggarwal, Pradeep Kumar
- 1Aubet, Natalie
- 1Baniak, Gregory M
- 1Beaton, Neil I.
- 1Castro, Set, I
Age, geochemistry, and fluid characteristics of the MAX porphyry Mo deposit, southeast British ColumbiaDownload
MAX is a porphyry Mo deposit located near Trout Lake village in southeastern British Columbia. Mo mineralization is hosted by variably-altered calc-alkaline granodiorite dikes. Quartz veins have been subdivided into a paragenetic sequence based on vein style and crosscutting relationships....
A detailed analysis of subsurface reservoirs from offshore Norway and Alberta, Canada is undertaken in this thesis to better categorize the influence trace fossils have on reservoir quality. Specifically, the data collected focuses on understanding burrow fabrics in two- and three-dimensions (2D...
Characterization of late-diagenetic calcites of the Devonian Southesk-Cairn Carbonate Complex (Alberta Basin): constraints from petrography, stable and radiogenic isotopes, fluid inclusion and organic matter maturity dataDownload
The Alberta Basin has been the subject of various diagenetic studies but the precise understanding of the processes behind deep burial cementation remains unclear. This study investigates late-diagenetic calcites from the Devonian Southesk-Cairn Carbonate Complex with the purpose of constraining...
Diagenetic Controls on Hydrothermal Fluid Flow in the Osiris, Isis, and Isis East Carlin-Type Gold Showings, Nadaleen Trend, YukonDownload
Following ATAC Resources Ltd.’s 2010 discovery of the gold prospects in the Nadaleen Trend (Central Yukon), company geologists and consultants determined that Precambrian carbonate rocks within the trend contain large endowments of gold located in the hinges of anticlines and fault zones. ...
Ediacaran iron formations and carbonates from Uruguay: palaeoceanographic, palaeoclimatic and palaeobiologic implicationsDownload
The Ediacaran in Uruguay preserves a unique record of deposits generated during the assembly of the palaeocontinent Gondwana and concurrent with major changes in the atmosphere and oceans, and the rise of animal life. Recent studies have suggested that the deep oceans remained anoxic and highly...
Expression of Major and Trace Element Signatures of the Frasnian Duvernay Formation within a Sea Level Context: insights into the processes that control mudstone composition, paleoredox conditions and organic matter enrichmentDownload
This study evaluates the effects of sea level on redox conditions, shale composition and sediment provenance in the Late Devonian (Frasnian) Duvernay Formation of the Western Canada Sedimentary Basin (WCSB) of Alberta, Canada, an organic-rich ‘black’ shale localized between the reefs and...
Freshwater microbialites from Laguna Bacalar, Quintana Roo, Mexico: effects controlling their growthDownload
Microbialites are among the oldest direct evidence of life on Earth. They reached their greatest abundance and diversity during the Proterozoic and decline thereafter. The decline has been attributed to grazing and/or burrowing by metazoan, to changes in ocean chemistry leading to a drop in...