


Historic Silica Sand Mine (West Pennington) - Tłı̨chǫ gov't and mining company reach agreement, keeps 4 sites
Muchea has a total Indicated and Inferred Mineral Resource of 208 MT at 99.6% SiO 2, and an Ore Reserve of 18.7 MT at +99.9% SiO 2. Muchea has a low CapEx of $40m required to build the 2Mtpa operation, which is expected to yield $3.3bn in revenue over the initial 25-year mine life.Laws of Minnesota 2013, chapter 114 requires a permit from the Department of Natural Resources (DNR) before excavation or mining of silica sand can take place in certain parts …
