Now MONTANA my family home state, Im a Son of the PIONEERS myself: Dufresne was first author of "Diamond Potential of Alberta" Alberta Geological Society Bulletin 63. APEX Geoscience Ltd. has been recognized with the discovery of kimberlites in Torngat, Quebec (39 reported kimberlite dykes) as well as the Kendu kimberlite, Alberta, the NIC2 kimberlite, the NWT, and the Aviat and Churchill kimberlites in Nunavut.