Wellgreen Project Preliminary Economic Assessment ... - OTCIQ.com

14.1.3 EXPLORATORY DATA ANALYSIS
ASSAYS
The portion of the deposit included in the mineral resource was sampled by a total of
16,498 nickel assays. A lesser numbers of assays were collected from copper,
cobalt, platinum, palladium and gold. Table 14.2 summarizes the basic statistics for
the assays at Wellgreen as a whole and for the East and West Zones individually.
Table 14.2 Borehole Assay Stats
Zone Field N Samples Minimum Maximum Mean
Standard
Deviation
Wellgreen Length 27,682 0.00 339.83 1.91 6.19
Pt 11,421 0.00 54.85 0.65 1.56
Pd 11,335 0.00 91.53 0.55 1.94
Au 7,687 0.00 25.71 0.15 0.70
Ni 16,498 0.00 14.00 0.59 0.96
Cu 16,109 0.00 16.29 0.53 0.90
Co 11,720 0.00 2.59 0.02 0.05
West Length 3,687 0.00 30.32 1.44 1.63
Pt 2,267 0.00 13.71 0.49 0.76
Pd 2,202 0.00 3.91 0.30 0.33
Au 1,502 0.00 25.71 0.15 0.75
Ni 3,070 0.00 3.50 0.29 0.34
Cu 3,010 0.00 5.10 0.34 0.42
Co 1,841 0.00 0.70 0.02 0.02
East Length 14,630 0.00 74.88 1.18 1.88
Pt 8,161 0.00 54.85 0.45 0.89
Pd 8,168 0.00 91.53 0.37 0.85
Au 5,521 0.00 20.91 0.08 0.34
Ni 12,041 0.00 14.00 0.44 0.75
Cu 11,756 0.00 16.29 0.37 0.63
Co 8,961 0.00 2.59 0.02 0.04
GRADE CAPPING
Raw assay data for each zone was examined individually to assess the amount of
metal that is at risk from high grade assays. The Datamine Decile function was
used to determine if grade capping was required on any of the elements in either the
West or East Zones. Tetra Tech elected to apply a top cut to the grades that
exceeded 40% metal content in the ninetieth (90 th ) decile.
Prophecy Platinum Corp. 14-2 1193460500-REP-R0001-02
Wellgreen Project Preliminary Economic Assessment,
Yukon, Canada