Search

Search

Sort results:

Results : 411 - 419 of 419

DIG 2008-0038

Index map showing the present distribution of Middle Cambrian to Lower Ordovician (GIS data, polygon features)

Index map showing the present distribution of Middle Cambrian to Lower Ordovician (GIS data, polygon features) The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface ... Show Abstract

Slind, O.L.  Andrews, G.D.  Murray, D.L.  Norford, B.S.  Paterson, D.F.  Salas, C.J.  Tawadros, E.E.  2008-01-22

DIG 2008-0043

Middle Cambrian Lithology Siltstone (GIS data, polygon features)

Middle Cambrian Lithology Siltstone (GIS data, polygon features) The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary ... Show Abstract

Slind, O.L.  Andrews, G.D.  Murray, D.L.  Norford, B.S.  Paterson, D.F.  Salas, C.J.  Tawadros, E.E.  2008-01-22

DIG 2007-0006

Alberta Diamond Inclusion Dataset

Alberta Diamond Inclusion Dataset 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 ... Show Abstract

Eccles, D.R.  2008-11-19

DIG 2007-0009

Alberta Diamond Occurrences Dataset

Alberta Diamond Occurrences Dataset 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 ... Show Abstract

Eccles, D.R.  2008-11-19

DIG 2007-0023

Quaternary Geology of Central Alberta (GIS data, point features)

Quaternary Geology of Central Alberta (GIS data, point features) Locations of alluvial fans, flute/drumlin centroids and ice-thrust ridges shown on Map 213, Quaternary Geology, Central Alberta. Place Keywords 73d 73e 73l 83a 83b 83g 83h 83i 83j ... Show Abstract

Shetsen, I.  2007-05-31

DIG 2007-0018

Quaternary Geology of Central Alberta - Deposits (GIS data, polygon features)

Quaternary Geology of Central Alberta - Deposits (GIS data, polygon features) Field work was conducted between 1981 and 1983, and the map was published in 1987 at 1:500,000 scale. See AGS Map 213 for data sources used in the compilation. Place ... Show Abstract

Shetsen, I.  2007-05-01

DIG 2007-0008

Alberta Kimberlite Xenocryst Dataset

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 ... Show Abstract

Eccles, D.R.  2008-11-19

DIG 2004-0051

Bedrock Topography of Alberta, 1:2,000,000 scale (GIS data, line features)

Bedrock Topography of Alberta, 1:2,000,000 scale (GIS data, line features) The data represent 100 m elevation contours of the bedrock subcrop for Alberta.The southern part of Alberta, from 49 to 56 degrees north, was primarily compiled from ... Show Abstract

Pawlowicz, J.G.  Fenton, M.M.  2012-01-04

DIG 2004-0034

Alberta Sand and Gravel Deposits with Aggregate Potential (GIS data, polygon features)

Alberta Sand and Gravel Deposits with Aggregate Potential (GIS data, polygon features) Data sources include Alberta Geological Survey maps and reports produced between 1976 and 2006. References are provided as an attribute so the user can refer ... Show Abstract

Edwards, W.A.D.  Budney, H.D.  2009-08-21