11 March 2013 Star Mountains, PNG - Project Update Assays from second hole at Kum Kom prospect and Unnamed Intrusive prospect Highlands Pacific Limited (ASX:HIG) today reports further encouraging assays from its Star Mountains exploration programme 20km north east from Ok Tedi in Papua New Guinea. The Kum Kom prospect is the fifth of six prospects (Olgal, Futik, Pad 48, Rattatat, Kum Kom and Tuk) drilled by Highlands Pacific. To date five prospects have returned primary copper grades greater than 0.2% copper and two prospects (Olgal, Kum Kom) have produced significant grades and widths. Kum Kom is the first prospect with skarn-style alteration often associated with higher grade copper gold zones. The first 354 metre hole drilled at Kum Kom in late 2012 returned assays of 22 metres at 1.42% copper and 0.57g/t gold from 146 metres down hole and 68 metres at 0.97% copper and 0.37g/t gold from 280 metres down hole intersection of skarn based material at the bottom of the hole (refer ASX announcement dated 17 January 2013 for full details). Highlands has now received assays for the second 475 metre hole at Kum Kom which shows anomalous copper and gold assays with the best intersection of 16 metres of 0.28% copper and 0.10g/t gold from 48 metres down hole, but not the skarns associated with the first hole. Further down the hole an intersection of 8 metres of 0.40% copper and 0.29g/t gold from 220 metres down hole were recorded. Kum Kom is another priority prospect and a second drilling pad (250 metres away) has been prepared. Since late December access to the Ok Tedi supply town of Tabubil has been constrained due to low seasonal rains and low river levels in the Ok Tedi Fly River system, which has affected fuel availability for drilling operations. Highlands also reports today the assay from the ‘Unnamed Intrusive’ (part of the Pad48 prospect). The 326 metre drill hole returned minor intersections of anomalous copper. Currently one drill rig is located at the Kum Kom prospect and one at the Tuk prospect. Comment by Highlands Pacific MD & CEO John Gooding, “Kum Kom is a very large magnetic and geochemical anomaly and a priority target. As we chase the primary source of mineralisation not every hole will always have high grades, but we remain very encouraged by the district potential.” For further information, please contact: John Gooding or Craig Lennon Highlands Pacific - 07 3239 7800 Media Enquiries to: Simon Jemison c/. Collins St Media - 03 9224 5319 1|P a g e Map 1 – Star Mountains Prospects and District Map 2 – Kum Kom Prospect (from above) 2|P a g e TABLE 1 - KUM KOM DRILL HOLES Hole 001KUM12 002KUM12 TABLE 2 - KUM KOM ASSAYS North 9444780 9444780 Hole (at 0.2% cutoff) 001KUM12 East 538025 538025 From Level 2900 2900 To 2 130 140 (including at 0.5% Cu cut off) 146 (including at 0.5% Cu cut off) 222 (including at 0.5% Cu cut off) 214 250 266 280 4 132 170 168 240 232 256 354 10 68 348 24 48 122 220 002KUM12 22 28 64 124 228 Dip -70 -70 Azimuth 180 0 Interval (m) 2 2 30 26 6 88 Total Depth (m) 354 476 Cu (%) 0.21 0.69 1.11 1.42 0.46 0.68 0.22 0.82 0.97 Au (g/t) 0.03 0.29 0.45 0.57 0.14 0.21 0.07 0.31 0.37 Core Recovery % 50 85 87 90 95 97 96 97 99 0.24 0.28 0.27 0.40 0.09 0.10 0.02 0.29 74 82 80 69 4 16 2 8 TABLE 3 – UNNAMED TARGET (PAD48) DRILL HOLES Hole 001UNI12 North 9441700 East 539600 Level 2624 TABLE 4 – UNNAMED TARGET (PAD48) ASSAYS Hole (at 0.2% cutoff) 001UNI12 From 92 324 To 96 326 Dip -70 Azimuth 330 Interval (m) 4 2 Cu (%) 0.50 0.25 Total Depth (m) 471 Au (g/t) 0.24 0.05 Core Recovery % 95 90 TABLE 5 – STAR MOUNTAIN DRILLING PROGRAMME – PAST, CURRENT AND PROPOSED Prospect Olgal Futik Pad48 Rattatat Kum Kom Tuk Unfin Bumtin Status Drilled Drilled Drilled Drilled Currently Drilling Currently Drilling Planned for 2013 Planned for 2013 Holes Drilled 14 4 3 2 2 1 Comment Copper porphyry identified Low grade copper porphyry mineralisation Low grade mineralisation Low grade copper porphyry mineralisation Skarn style mineralisation identified Drilling incomplete 3|P a g e The following statements apply to the Star Mountains exploration results and exploration targets: (1) Mineralised intersections are quoted as down hole widths. The porphyry mineralisation occurs as disseminations and vein stockworks. Drill intersections described in this report are based on core lengths and may not reflect the true width of mineralisation. (2) Collar locations are in UTM Zone 54 co-ordinates using the AMG66 horizontal datum. Azimuths are given relative to grid north. (3) Drill core is PQ, HQ or NQ size. (4) Assays were carried out on half sawn core. The half core is crushed and pulverized to ~ 180 mesh. 200 gram samples are used for assay. QAQC control samples make up approximately 10% of each batch sent for analysis. The unused half core is stored on site. (5) Samples were analysed at ALS-Chemex in Townsville. Gold is by 50g fire assay and copper by ICP-AES on an aqua regia digest. Samples assaying greater than 0.5% Cu are re-assayed using an ore grade method suitable for higher grade samples. (6) Hole positions are based on surveys of the drill pad. Actual collars are within 10m of stated locations. The Potential quantity and grade related to Exploration Targets in this report is conceptual in nature as there has been insufficient exploration to define a Mineral Resource. It is uncertain if further exploration will result in the determination of a Mineral Resource. These exploration target tonnes and grade ranges are considered realistic because they are well within the typical size and grade ranges expected for porphyry copper deposits in this and other south west Pacific island arcs, and are consistent with data for the known porphyry copper deposits already located in Highlands’ Star Mountains tenements. Competent Persons Statement: The exploration results and exploration targets reported here are based on information compiled by Mr L.D. Queen who is a member of the Australasian Institute of Mining and Metallurgy, and who is employed by Highlands Pacific Limited. Mr Queen has sufficient experience relevant to the style of mineralisation and the type of deposit under consideration, and to the activity which he is undertaking, to qualify as a Competent Person as defined in the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves, The JORC Code 2004 Edition”. He consents to the inclusion in the report of the matters based on the information compiled by him in the form and context in which it appears. 4|P a g e About Highlands Pacific Limited ASX Code: HIG PoMSox Code: HIG Shares on Issue: 789 million Options on Issue: 16.8 million Performance Rights: 7.6 million Market Capitalisation ~ A$105m Cash on Hand (31/12/12) A$14.5m Directors Ken MacDonald, Chairman John Gooding, Managing Director Mike Carroll Dan Wood Drew Simonsen Bart Philemon Management Craig Lennon, CFO &Co.Sec Larry Queen, Chief Geologist Peter Jolly, GM Projects Ron Gawi, GM Port Moresby For further information, please contact: John Gooding or Craig Lennon Highlands Pacific - 07 3239 7800 Media Enquiries to: Simon Jemison Collins St Media - 03 9224 5319 Highlands Pacific is a PNG incorporated and registered mining and exploration company listed on the ASX and PoMSoX exchanges. Its major development assets are the US$1.5bn Ramu nickel cobalt project and the Frieda copper gold project; with exploration in progress on the Star Mountains (Nong River, Mt Scorpion, Munbil and Tifalmin) licenses approximately 20km north of the Ok Tedi mine. Highlands also has exploration tenements in the Wau/Bulolo area, close to the new Hidden Valley and Wafi gold projects and Sewa Bay. Star Mountains Prospects* The Star Mountains exploration tenements, which include Nong River EL1312, Mt Scorpion EL1781, Munbil EL2001 and Tifalmin EL1392, are located approximately 20km north of the Ok Tedi mine, in Western Province, PNG. They lie within the highly prospective New Guinean Orogenic Belt, which hosts the Grasberg, Ok Tedi, Porgera and Hidden Valley mines, as well as the Frieda deposit. An exploratory drilling program is underway at Star Mountains. Ramu Nickel Cobalt Mine The Ramu nickel mine is located 75km west of the provincial capital of Madang, PNG. The mine is currently being commissioned with the first shipment of product having been completed in November 2012. Highlands 8.56% interest in Ramu will increase to 11.3% at no cost to Highlands after repayment of the project debt (estimated to take 8 years). From commissioning, Highlands has access to its pro-rata 8.56% share of Ramu’s post-debt servicing, net cash flow. Highlands also has an option to acquire an additional 9.25% interest in Ramu at fair market value, which could increase the company’s interest in the mine to 20.55%, if the option is exercised. Frieda Copper/Gold Project* The Frieda copper gold project is located 175kms north-west of the Porgera gold mine and 75km north-east of the Ok Tedi mine. The project owners are Xstrata (manager) and Highlands. * Subject to the right of the Independent State of Papua New Guinea to acquire up to a 30% equity interest in any mining development in the country. Website: www.highlandspacific.com 5|P a g e
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