Algo Grande Copper Core Testing Shows Mineralized Skarn is Denser and More Chargeable Than Host Rocks; Ground Gravity Survey to Begin at Adelita

Mineralized skarn is denser and more chargeable than the host rocks: laboratory testing of 18 drill core samples from Cerro Grande returned an average density of 3.76 g/cm³ for mineralized skarn, compared with averages of 2.92 g/cm³ or …