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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

DIG 2006-0021

Geochemical data for mudstones, shales and other Cretaceous rocks of northwestern Alberta

Geochemical data for mudstones, shales and other Cretaceous rocks of northwestern Alberta Geochemical analytical data are reported for 123 Cretaceous rock samples from northwestern Alberta collected by Alberta Geological Survey (AGS) staff from ... Show Abstract

Prior, G.J.  Pawlowicz, J.G.  Hathway, B.  2008-11-19

DIG 2004-0035

Alberta kimberlites (GIS data, point features)

Alberta kimberlites (GIS data, point features) The positions are generally known to +/- 500 m or better on the ground. Place Keywords 83n 83o 83p 84a 84b 84c 84f 84g 84h alberta canada Theme Keywords gis data kimberlite The positions are ... Show Abstract

Alberta Geological Survey  2006-09-08