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Liebherr is a Burlington, ON-based company in the Agriculture and Mining sector.
Walter Energy is a publicly owned and traded (NYSE:WLT) producer of coal, coke, and natural gas. Our headquarters are located in Birmingham, Alabama. We are a leading producer and exporter of metallurgical coal for the global steel industry from underground and surface mines located in the Unites States, Canada, and the United Kingdom. We also produce thermal and industrial bituminous coal, anthracite, coke and related products, as well as coal bed methane gas (natural gas). We are a key raw materials supplier to global industries such as steel-makers and foundries. Most of our revenue comes from coal used for steel making rather than for electricity generation. Our coal is converted to coke by baking the coal in ovens in the absence of air. The resulting coke is used in the production of hot metal in a blast furnace. The coke adds heat to the process, adds carbon – the basic building block of steel, and provides permeability that allows for the necessary flow of gases through the charge of material.
Rademan Stone is a Fond Du Lac, WI-based company in the Agriculture and Mining sector.
New Jersey Mining Company is a Kellogg, ID-based company in the Agriculture and Mining sector.
Sandspring Resources Ltd is a Canadian-listed junior gold mining company leading the responsible development of South America`s emerging western Guyana gold district. Focused on bringing into production its 100%-owned 4.1 million ounce Toroparu Gold Project, Sandspring continues to explore its 98,214-hectare concession with the aim of realizing the geologic potential of this highly prospective, mining-friendly jurisdiction. The Toroparu Gold Deposit lies within a mineralized corridor that is approximately 2.7 km long, 200 m to 400 m wide, and over 400 m deep. Ore from the deposit will be mined from a conventional open pit that the Company expects to have operational by 2016. The ore processing facility will consist of separate leaching and flotation circuits that produce both gold doré bars that will be flown off-site, and gold-bearing copper concentrates for shipment to a custom smelter. This facility is expected to process an initial throughput of 19,000 tons per day, and increase to 22,500 tons per day in its fourth year of production.