Top 5 Canadian Mining Stocks This Week: GFG Resources Pops With 73 Percent Gain

The S&P/TSX Venture Composite Index (INDEXTSI:JX) gained 11.62 points this week to close at 566.41 578.03. Meanwhile, the S&P/TSX Composite Index (INDEXTSI:OSPTX) was up by 231.47 points to finish at…