Digital Data 2004-0035 Author(s) Alberta Geological Survey Date 2006-09-07 Download ZIP (14.5 KB) Abstract This GIS data set is a compilation of known kimberlite pipe locations for Alberta. The positions are generally known to +/- 500 m or better on the ground. Place Keywords alberta canada NTS Keywords 83n 83o 83p 84a 84b 84c 84f 84g 84h Theme Keywords gis data kimberlite minerals