Arrow

Rook 1

IsoEnergy

South Arrow

The Rook I project hosts the South Arrow Discovery located 400 m South of the Arrow Deposit, discovered in July 2017.

Aggressive step out drilling at the recently discovered South Arrow has intersected significant off-scale radioactivity in multiple holes, and has extended the strike length and vertical extent of high grade mineralization to 240 m and 185 m, respectively. High grade uranium mineralization occurs as accumulations of semi-massive to massive pitchblende similar to that seen in the High Grade Domains of the Arrow Deposit.

  • AR-17-166c1 (250 m up-dip and southwest of discovery hole AR-17-151c1) intersected 41.0 m of total composite mineralization including 6.2 m of total composite off-scale radioactivity (>10,000 to >61,000 cps) within a 54.0 m section (182.5 to 236.5 m).
  • AR-17-160c1 (203 m up-dip and southwest of discovery hole AR-17-151c1) intersected 30.0 m of total composite mineralization including 3.5 m of total composite off-scale radioactivity (>10,000 to >61,000 cps) within a 157.0 m section (192.0 to 349.0 m).
  • AR-17-163c1 (190 m up-dip and southwest of discovery hole AR-17-151c1) intersected 23.0 m of total composite mineralization including 2.2 m of total composite off-scale radioactivity (>10,000 to >61,000 cps) within a 109.5 m section (162.5 to 272.0 m).

Figure 1: South Arrow Mineralized Long Section

Figure 1: South Arrow Mineralized Long Section

Figure 2: South Arrow Drill Hole Locations

Figure 2: South Arrow Drill Hole Locations