Lundin Reports 2010 Reserve & Resource Estimate

Lundin Mining Corporation ("Lundin" or the "Company") (TSX:LUN)(OMX:LUMI) today reported its mineral reserve and resource estimates as at June 30, 2010, six months after the last release as at December 31, 2009. As advised when releasing the December estimates, Lundin has changed the timing of its mineral reserve and resource estimate to align the timing of updates with its annual planning process. Updates will occur annually hereafter.

Continued investment in mine exploration has resulted in the replacement of depletion at both Neves-Corvo and Zinkgruvan and a further increase in the copper mineral resources and reserves at Neves Corvo.

NGEx Intersects 13 m of 3.3% Copper, 5.6% Zinc 1.8g/t Gold, 46g/t Silver at Aradaib Prospect, Eritrea

NGEx Resources Inc. (TSX: NGQ) ("NGEx" or the "Company") is pleased to report the results of follow-up drilling at its recently discovered Aradaib volcanic hosted massive sulphide (VHMS) prospect located in northwestern Eritrea. The recently completed drill program followed up previously reported results from ARD-10-01 which returned 10 metres of 1.89% copper, 1.2% zinc, trace lead, 0.92 grams/tonne gold and 21 grams/tonne silver, and a contiguous lower interval of 7 metres of 0.99% copper, 15.15% zinc, 0.32% lead, 0.39 grams/tonne gold, 33 grams/tonne silver (see March 08, 2010 News Release). The recent drill program included three holes around ARD-10-01, and an additional scout hole, on a newly found occurrence of gold mineralized baritic and ferruginous volcanic rock, 1.7 kilometres to the south.

Anfield Intersects 33 Meters Grading 1.94% Nickel at its Mayaniquel Project, Guatemala

Anfield Nickel Corp. (TSX VENTURE: ANF) ("Anfield") is pleased to announce new results from its ongoing drill program at its 100% owned Mayaniquel nickel laterite project located in northeastern Guatemala. The results are highlighted by hole NCA10-240 that intersected 33 meters grading 1.94% nickel, including 25 meters averaging 2.25% nickel at the newly discovered West Zone at Nueva Caledonia, contiguous to and north of Hudbay Mineral Inc's Fenix Project's mineral resources.

The newly discovered West Zone comprises three principal zones, two underlying north-south trending ridges and a third oriented in an east-west direction and contiguous with the Fenix Project. The current drilling program at Nueva Caledonia has now been completed and all assay results have been received for the 286 holes drilled.

Thundermin and Cornerstone Intersect 2.3% Cu Over 18.0 m, Including 4.2% Cu Over 5.5 m, in Deepest Intersection to Date at Little Deer

Thundermin Resources Inc. ("Thundermin") (TSX: THR) and 50% joint venture partner Cornerstone Resources Inc. ("Cornerstone") (TSX VENTURE: CGP) announce that they have intersected 2.3% Cu over a core length of 18.0 m, including 4.2% Cu over 5.5 m, approximately 992 m below surface on the Little Deer Copper Deposit ("Deposit") located approximately 10 km north of Springdale in north-central Newfoundland (see Table 1 and Figure 1). This intersection, which is the deepest significant copper mineralization intersected to date in the Deposit, suggests that there is good potential to increase tonnages at depth at Little Deer. The potential to increase tonnes at depth, however, is conjectural in nature and additional drilling will be required to define the true tonnage potential of the Deposit.