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SPE 012

Alteration Mineralogy of Alberta Kimberlites: PIMA Infrared Spectroscopic Analysis

Alteration Mineralogy of Alberta Kimberlites: PIMA Infrared Spectroscopic Analysis The suite was supplied by the AGS.There were a number of objectives for the work. The Short Wave Infrared (SWIR) technique is extremely sensitive to alteration ... Show Abstract

Hauff, P.L.  Eccles, D.R.  Grunsky, E.  2001-07-01

SPE 020

A Guide to Kimberlite-Indicator Mineral Trends in Alberta Including Observations from Recently Compiled Indicator Mineral Data

A Guide to Kimberlite-Indicator Mineral Trends in Alberta Including Observations from Recently Compiled Indicator Mineral Data Since 1990, diamond exploration in Alberta has resulted in the discovery of 48 kimberlitic pipes and the recovery of more ... Show Abstract

Eccles, D.R.  2005-03-01

BUL 065

Northern Alberta Kimberlite Province: The First 20 Years

Northern Alberta Kimberlite Province: The First 20 Years The report comprehensively summarizes the events that led to the discovery of kimberlitic rocks in Alberta, the geological setting in which they were discovered, geochronology, physical and ... Show Abstract

Eccles, D.R.  2011-11-01

GEO 2006-01

Petrography and geochronology of crustal xenoliths from northern Alberta kimberlite

Representative crustal xenoliths from kimberlite pipes in the Buffalo Head Hills and Birch Mountains kimberlite fields of northern Alberta provide insight into the crystalline basement of the Buffalo Head domain and Taltson magmatic zone, ... Show Abstract

Eccles, D.R.  Payne, J.G.  Simonetti, A.  Hood, C.T.S.  2006-04-01

GEO 2008-01

Preliminary hydrogeochemical investigation of Alberta's groundwater database to locate areas with diamond potential

The compilation of Alberta-based groundwater chemical data from various government sources has resulted in a database with 236 809 records. [...]to poor-density kimberlite-indicator mineral data, these groundwater data provide regional coverage ... Show Abstract

Eccles, D.R.  Sciarra, J.N.  2008-03-01

ESR 2001-20

Alberta Kimberlite-Indicator Mineral Geochemical Compilation

Alberta Kimberlite-Indicator Mineral Geochemical Compilation Since the initial discovery of a kimberlitic diatreme in northern Alberta, government and exploration companies have collected a plethora of bedrock, till and stream-sediment ... Show Abstract

Eccles, D.R.  Dufresne, M.B.  Copeland, D.A.  Csanyi, W.  Creighton, S.  2003-02-01

OFR 1994-10

The Diamond Potential of Alberta: A Regional Synthesis of the Structural and Stratigraphic Setting, and Other Preliminary Indications of Diamond Potential

The Diamond Potential of Alberta: A Regional Synthesis of the Structural and Stratigraphic Setting, and Other Preliminary Indications of Diamond Potential The primary objectives of this study were to identify favourable geological anomalies and ... Show Abstract

Dufresne, M.B.  Olson, R.A.  Schmitt, D.R.  McKinstry, B.  Eccles, D.R.  Fenton, M.M.  Pawlowicz, J.G.  Edwards, W.A.D.  Richardson, R.J.H.  1994-01-01

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 2007-0008

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