Web, could you explain the significance of the section below highlited in BOLD?

DDH CF417-2011: was drilled for geotechnical purposes approximately 300m east of the Paramount zone to obtain information for pit slope design purposes. This hole intersected two significant intervals of copper mineralization in andesite. The first interval commences at a core length of 226.0m, is 16m long and contained anomalous concentrations of copper (from 0.01% to 0.13%), gold (0.01 to 0.043 g/t) and silver (0.1 to 0.9 g/t). The second interval is 21m long and contained individual samples of up to 1.9% copper, 0.66g/t gold, 15.6g/t silver and 0.065% molybdenum. These mineralized intervals are interpreted to represent either "leakage zones" from a deeper source or a separate mineralizing event.