Oxiana Limited - Kalimantan Gold Corporation Limited

43-101 - KSK Copper Project
KSK Copper Project – Beruang Kanan
Beruang Kanan Open Pit Prospect
• Beruang Kanan is a high-sulphidation copper system exposed at the surface.
• Several magnetic anomalies at depth at the Main Zone remains untested by drilling.
• Believed to be the source of the widespread (6,000m by 4,000m) copper
mineralization defined by geochemistry and drilling to date.
• Beruang Kanan – Drilling highlights:
• BK2 – 167meters at 0.59% Cu, including: 93 metres at 0.75% Cu;
• BK3 – 79 metres at 0.89% Cu; and
• BK4 – 105m at 0.53% Cu, including: 63 metres at 0.75% Cu.
Beruang Kanan – Chalcopyrite Mineralisation
• Beruang Kanan – JV Delineation Drilling Exploration Target:
• 250Mt at 0.5-0.6% Cu target has been determined using available surface
sampling and drill hole data.
• Minimum JV expenditure in first 12 months $500,000
Exploration Targets
Tonnes
(kt)
Grade
(% Cu)
Contained metal
(kt)
(mid-point)
Beruang Kanan – subject to
delineation drilling
Beruang Kanan – overall
exploration target
250,000 0.5-0.6% 1,375
500,000 0.5-0.6% 2,750
June 2011
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