Pender, in answer to your querie's elevations references are exactly that, above sea level. see the cross section pdf. The mean area elevation is 426m as referenced with the google maps slide of the area.
http://goldenhopemines.com/_resources/maps/BT_Zones_no_holes_2011.jpg
The latest release gives up the dip or drill stem angle as well as azimuth from North.
A few holes are fairly steep: 157, 164 and 170 at 80/81 degrees dip while the rest of the holes range from 50 to 77 degrees dip.
Its nice to have a company willing to share the azimuth and dip with shareholders, not a lot of companies are doing so.
cheers
and have a great weekend all.
still no snow here in Grande Prairie