GR Silver Mining Ltd. - today announced the delivery of initial NI 43-101 mineral resource estimates on the Company's Plomosas Project , located in Sinaloa, Mexico. Highlights Indicated Resources: 10.3 Moz AgEq* - 3.4 Moz Ag, 53 koz Au, 73 Mlbs Zn, and 48 Mlbs Pb Inferred Resources: 21.0 Moz AgEq* - 8.6 Moz Ag, 85 koz Au, 149 Mlbs Zn, and 116 Mlbs
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