Categories Silver GR Silver Mining hits high-grade, near surface mineralization at San Juan area at Plomosas project – Proactive Investors USA & Canada Post author By Gold News Club Post date March 5, 2021 Click here to get this article in PDFEnter your Email AddressShare this: GR Silver Mining hits high-grade, near surface mineralization at San Juan area at Plomosas project Proactive Investors USA & Canada ← Silver Price Forecast – Silver Markets Looking Supported – FX Empire → GR Silver Mining reports more very strong assays from San Juan area of Plomosas Silver Project – Proactive Investors USA & Canada