The seismic shothole drillers' log database provides baseline, near-surface (3-90 m; average 18.6 m) lithostratigraphic geoscience information on surficial, bedrock, hydro-, and permafrost geology. The revised and updated version 3 database contains 343,989 individual augered, or air-rotary drilled seismic shothole drillers' log records collected from 1952 to present. Originally published in 2007 as Open File 5465 (75,783 records) then updated in 2010 as Open File 6049 (275,871 records), the present database represents the sum total of all available archival holdings from Industry. Compiled in a Microsoft Access® database, and graphically rendered in a GIS, the shothole data span the length and breadth of the Mackenzie corridor, Mackenzie [...]
