History[ edit ] To reach California from the East, pioneers had to get their wagons over the Sierra Nevada mountain range. At the head of what is now called Donner Lakethey found a low notch in the mountains and became the first overland settlers to use the pass.
The Shituru deposit is expected to support a high grade open pit mine with low operating cost and has untested underground potential. When fully exercised the interests in the Shituru Property will be indirectly held as follows: The zone of mineralization is approximately m in strike length with widths of 17 meters for each of the zones exposed at surface.
Mwana Africa plc purchased Anmercosa Exploration Congo s. Anmercosa has mining exploration rights over approximately 10, square kilometres in the Katanga copper belt, which has showings of copper, zinc, cobalt and gold.
As part of the purchase arrangements, Mwana Africa entered into a joint venture with Anglo American in respect of these mining exploration rights. Under the joint venture, Anmercosa is responsible for all feasibility study and other costs, and Anglo American has a carried interest in the joint venture.
Anglo American may increase its stake in the joint venture if particular metal or mineral concentration is discovered, and will fund those discoveries to bankable feasibility study.
The Kalukundi deposit has been defined through the evaluation of 4 fragments of Mines series rocks.
The economics of the deposit are based on a production rate oftonnes per year for nominal annual production of 16, tonnes per year copper and 3, tonnes per year cobalt.
Planned eventual production is 45, tonnes of copper and 3, tonnes of cobalt per annum. The company announced in July,that it had acquired Metorex is also drilling the Musonoi copper deposit, close to the two deposits the group is mining at Kolwezi.
CRC has three projects that include the Kinsenda copper restart project; completing a feasibility study at Musoshi, an underground copper mine, and starting exploration at Lubembe, an advanced copper exploration project. Glencore's stake currently represents The board of AIM-traded CRC decided the independent directors Sam Jonah and Mitchell Alland —both of whom subsequently resigned their positions — had acted outside their mandate by offering the shares to the Swiss-based commodity trader.
The motivation for the placing of shares with Glencore is not understood. Due to the poor recoveries obtained from the conventional concentrating techniques used, valuable amounts of copper and cobalt were discharged into two tailings dams known as Kingamyambo and Musonoi. The company is considering the construction of an initial 35, tonne per year copper facility and 5, tonne per year cobalt facility which would be designed to be expanded totonnes of copper per year and 17, tonnes of cobalt per year.
The huge Kingamyambo tailings dam above is a smaller resource than the Musonoi tailings dam. The estimated resource is million tonnes grading 1. Frontier Copper Mine Source:The movie has an important place in American history—and the history of LIF.
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