Business update

Ariana Resources PLC 10 November 2005 10 November 2005 AIM: AAU ARIANA INTERSECTS HIGH GRADES AT KIZILTEPE GOLD PROSPECT IN TURKEY Ariana Resources plc ('Ariana' or 'the Company'), the gold exploration company focused exclusively on Turkey, announces that it has received and compiled results from its initial channel sampling programme, principally undertaken on the 'Arzu South' vein, at the Kiziltepe gold prospect in Balikesir province, western Turkey. * Best channel intersect of 6.29 g/t Au over 13.5m true thickness * Over 300m of channel sampling completed along 1,195m of strike * New veins discovered from surface mapping Channel sampling on the Arzu South vein was designed to verify the gold grades and widths at surface as indicated by historical drill data. Elsewhere the programme is being applied to test the grade and geometry of other, less well exposed veins. Approximately 150m of trenching has been completed in order to expose veins in areas of shallow cover. Since September, two field teams from the Company's Turkish operating subsidiary, Galata Madencilik San. ve Tic. Ltd. Sti. ('Galata'), have completed 108 rock saw channels, of between 1 and 13.5m in length and mostly at 12.5m intervals, along 1,195m of vein strike. On Arzu South vein 38 channels have been completed to date along approximately 400m of strike. The vein was located and significant mineralisation encountered in all but eight channels. Eight further channels terminated in vein or stockwork material grading above 0.5 g/t Au. Selected intersections from the Arzu South vein are presented in Table 1 below. To date 300 samples have been collected and sent for assay. Of these, 121 samples have returned grades of less than 0.5 g/t Au (40.5% of the total), 46 samples between 0.5-1 g/t Au (15.5% of total), 108 between 1-5 g/t Au (36% of total) and 25 samples above 5 g/t Au (8% of total), with a peak grade of 17.1 g/t Au. Steven Poulton, Chief Executive, commented: 'We are encouraged by the results from the channel sampling programme on the Arzu South vein, where gold mineralisation has consistently been intersected along strike. We believe that the discovery of a zone grading up to 6.29 g/t over 13.5m provides powerful evidence of the potential of the Arzu South vein and of the wider Kiziltepe prospect in general'. Table 1: Selected intersections from the Arzu South vein channel sampling programme: Line Intersection Intersection Notes Number Width (m) Grade (g/t) AS2 1.8 8.12 AS3 4.8 4.05 AS4 0.5 3.08 AS5 13.5 6.29 Channel ends in grade >0.5g/t at both ends AS6 4.0 5.42 AS7 6.8 3.43 Channel ends in grade >0.5g/t at both ends AS8 4.5 4.24 AS9 5.8 1.79 AS10 1.7 4.67 AS11 2.5 2.11 AS12 1.0 2.49 AS15 2.0 2.44 AS16 1.5 2.76 Channel ends in grade >0.5g/t at both ends AS20 2.5 3.39 Channel ends in grade >0.5g/t at both ends AS21 4.0 2.32 Channel ends in grade >0.5g/t at both ends AS23 2.6 3.47 Channel ends in grade >0.5g/t at both ends AS24 2.0 2.37 Channel ends in grade >0.5g/t at both ends AS25 1.0 9.95 AS29 3.0 2.13 Channel ends in grade >0.5g/t at both ends AS30 1.0 4.92 AS31 3.9 2.92 AS33 3.0 1.47 AS34 2.0 1.21 AS34b 2.0 1.19 AS37 1.0 2.08 Notes: No top cut has been applied to assay results. Intersection calculation based on a 0.5 g/t cut off grade. Additional surface mapping in the Arzu North vein area has identified new areas of quartz veining and associated alteration. This includes the 'Aybor' vein which has been traced for approximately 100m before being obscured by ignimbrite cover rocks. The Aybor vein is located directly along strike from the Arzu South vein and has returned a peak grade of 2.5 g/t Au from four initial samples collected to date. Ahead of commencing the channel sampling programme, Galata obtained all necessary environmental approvals from the provincial government in Balikesir. Contacts: Ariana Resources plc Steven Poulton, Chief Executive Tel: 01235 511 767 s.j.poulton@arianaresources.com Mobile: 0797 408 6712 Bankside Consultants Michael Padley / Susan Scott Tel: 020 7367 8888 Editors' note: About Kiziltepe The Kiziltepe prospect is located within a ten-year renewable operating licence that forms part of the Company's 100% owned 235km2 Sindirgi gold project in Balikesir Province, western Turkey. Kiziltepe lies approximately 100km east of the one million ounce vein-hosted Ovacik gold mine and 115km northwest of the five million ounce Kisladag gold deposit. The prospect hosts over 19km in strike length of gold-silver bearing low-sulphidation epithermal quartz veins across an area of at least 3km by 1km. Individual veins are exposed for up to 700m and widths vary between 1m and 14m. The main veins trend NW, dip to the northeast and are hosted within Miocene age andesitic volcanic rocks. The majority of exploration work to date has focused on the Arzu vein, where results from drilling by previous owners include intersections of 7.23 g/t over 10m and 10.55 g/t over 7.5m. Newmont Mining Corporation (NYSE & ASX: NEM; TSX: NMC) retains the right to a royalty of up to 2.5% on future gold production from Kiziltepe. Sampling and Assaying Procedures All samples have been prepared by the ALS Chemex preparation facility in Izmir and assayed by fire assay at the ALS Chemex laboratory in Vancouver. Re-assaying of all samples assaying greater than 10 g/t gold has also been completed by ALS Chemex. Regular standard, blank and duplicate samples are being used in the sample sequence in line with the Company's quality control procedures. Dr Kerim Sener, BSc (Hons), MSc, PhD, is Ariana's Exploration Director and is a Fellow of The Geological Society of London. He is a graduate of the University of Southampton in Geology, holds a Master's degree from the Royal School of Mines (Imperial College, London) in Mineral Exploration and a doctorate from the University of Western Australia. He has worked in geological research and mineral consultancy in Southern Africa and the Northern Territory of Australia. He has read and approved the technical disclosure in this regulatory announcement. About Ariana Resources Ariana is a technology-driven exploration company focused on the potential discovery of multi-million ounce epithermal gold-silver and porphyry copper-gold deposits within the Tethyan metallogenic belt of Turkey. The Company has a portfolio of prospective licences covering over 1,000km2, selected on the basis of its advanced in-house remote sensing database. Ariana's broker is Ambrian Partners Limited and Beaumont Cornish Limited is nominated adviser. For further information on Ariana you are invited to visit the Company's website at www.arianaresources.com. Ends This information is provided by RNS The company news service from the London Stock Exchange
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