Sierra Nevada (ASX:SNX) will review the potential for a large, high-grade epithermal silver-dominated vein system at Blackhawk, Nevada, USA. The high-grade intercept is situated 150m vertically below the deepest portion of the historic mine and includes higher grade intersections of 0.5m at 1270g/t Ag from 256.5m. Shares are trading 82.93 per cent higher at 7.5 cents.
NT Minerals (ASX:NTM) has entered into an exclusive right to sell up to 88,000 tonnes of copper to M2i Global. In return, NT Minerals will receive consideration in the form of M2i shares valued at US$6,000,000. Shares are trading 50 per cent higher at 0.9 cents.
Gibb River Diamonds (ASX:GIB) announces the grant of 3 mining leases, which are the three key licences at the heart of developing the Ellendale Diamond Project. The grant of these mining leases is an important milestone in re-establishing diamond production at Ellendale. Shares are trading 32 per cent higher at 3.3 cents.
内华达山脉（澳大利亚证券交易所股票代码：SNX）将审查在美国内华达州黑鹰市建造以银为主的大型、高品位超热液脉系统的潜力。该高品位截距位于历史矿山最深处垂直下方 150 米处，包括从 256.5 米高于 1270g/t Ag 处的 0.5 米的高品位交叉点。股价上涨82.93％，至7.5美分。
北领地矿业（澳大利亚证券交易所股票代码：NTM）已获得向M2i Global出售多达8.8万吨铜的独家权利。作为回报，北领地矿业将以价值6,000,000美元的M2i股票的形式获得对价。股价上涨50％，至0.9美分。
Gibb River Diamonds（澳大利亚证券交易所股票代码：GIB）宣布授予3份采矿租约，这是开发埃伦代尔钻石项目的核心三个关键许可证。这些采矿租约的授予是埃伦代尔重建钻石生产的重要里程碑。股价上涨32％，至3.3美分。
