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Wabamun Lake Modelling Case Study - Chemical Analyses of Formation Waters (point features, comma separated text file) (NTS 83G)

Description

In November 2005, participants at the Workshop on Geological Storage of CO2 at Princeton University agreed on the need for a common test problem to assess various models to simulate the fate of... More ≫

Description

In November 2005, participants at the Workshop on Geological Storage of CO2 at Princeton University agreed on the need for a common test problem to assess various models to simulate the fate of CO2 injected into the subsurface. Alberta Geological Survey offered to make available the data for the Wabamun Lake area in Alberta, Canada, which were assembled to develop a comprehensive model for studying CO2 geological storage. The Wabamun Lake area, southwest of Edmonton in central Alberta, was selected as the test area because a variety of favourable conditions identified it as a potential site for future, large-scale CO2 injection. Several large, industrial CO2 point sources are in the area, resulting in short transportation distances of the captured gas. Various deep saline formations with sufficient capacity to accept and store large volumes of CO2 in supercritical phase exist at the appropriate depth and are overlain by thick confining shale units. Most importantly, a wealth of data...

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Bedrock Topography of Alberta (gridded data, ASCII format)

Description

The bedrock topography of Alberta is the surface of the top of Upper Cretaceous and Paleogene bedrock, and reveals geomorphic features created by Paleogene to Recent river systems and Quaternary... More ≫

Description

The bedrock topography of Alberta is the surface of the top of Upper Cretaceous and Paleogene bedrock, and reveals geomorphic features created by Paleogene to Recent river systems and Quaternary glaciation. This grid is a computer-generated geostatistical model of the bedrock topography of Alberta using previously published information from Alberta Geological Survey (AGS) maps and reports, as well as new data. The quality of this data has been assessed and then a quality-weighting approach was applied to the dataset prior to interpolation. The surface was modelled using a 500m x 500m grid cell spacing, and as such should not be used for local scale studies. This grid represents the surface portrayed in AGS Map 602, Bedrock Topography of Alberta, and this grid will continue to be updated as part of the Alberta Geological Framework project. Explanatory notes, references, and data sources appear on a supplementary page to accompany Map 602. These notes describe the distribution of...

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Alberta Kimberlite Xenocryst Dataset

Description

This kimberlite xenocryst dataset includes the electronic microprobe data from silicate and oxide xenocryst minerals from various ultrabasic to kimberlite rock occurrences in the northern Alberta... More ≫

Description

This kimberlite xenocryst dataset includes the electronic microprobe data from silicate and oxide xenocryst minerals from various ultrabasic to kimberlite rock occurrences in the northern Alberta kimberlite province. These data, which total 4,285 analyses, include 897 garnet 533 clinopyroxene 791 olivine 275 phlogopite 870 spinel/chromite 919 ilmenite

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Alberta Diamond Occurrences Dataset

Description

The first clue to the presence of possible diamond-bearing source rocks in northern Alberta was the discovery of a perfect octahedral diamond, estimated at about 0.83 carats in weight, by farm... More ≫

Description

The first clue to the presence of possible diamond-bearing source rocks in northern Alberta was the discovery of a perfect octahedral diamond, estimated at about 0.83 carats in weight, by farm worker Einar Opdahl during 1958 in the Evansburg area of west-central Alberta. Since the Opdahl diamond, no new diamond finds were reported in northern Alberta until the 1990s, when several occurrences of alluvial diamond and diamondiferous kimberlite were discovered.

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Johnnys Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Johnnys Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Johnnys Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

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Pigeon Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Pigeon Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Pigeon Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

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Sandy Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Sandy Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Sandy Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

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Alberta Diamond Inclusion Dataset

Description

This Alberta diamond inclusion dataset includes electron microprobe analyses of garnet, clinopyroxene, olivine, ferropericlase and rutile inclusions from diamonds sampled by the Buffalo Head Hills... More ≫

Description

This Alberta diamond inclusion dataset includes electron microprobe analyses of garnet, clinopyroxene, olivine, ferropericlase and rutile inclusions from diamonds sampled by the Buffalo Head Hills kimberlite field. The data are compiled from Davies et al. (2004) and Banas (2006). Diamond inclusions are of particular research interest in diamond exploration and mantle petrology because they provide direct information about the chemical composition of upper and lower mantle and about the petrogenetic sources of diamonds in a given area/deposit.

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Chickakoo Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Chickakoo Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Chickakoo Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

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Jack Fish Lake, Alberta - Bathymetry, Digital Elevation Model (Arc ASCII grid format)

Description

All available bathymetry and related information for Jack Fish Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar... More ≫

Description

All available bathymetry and related information for Jack Fish Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

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