A realistic and cost-effective path for the United States to advance the exploration and development of the moon, and to keep our nation in the forefront of that enterprise, is to dramatically ...
Table 1: Assay results from underground sampling campaign. Silver equivalent is calculated using the following metal prices in USD: Au $1,750/oz, Ag $22/oz, Pb $1.25/lb, Zn $1.50/lb, Cu $4.30/lb.
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