The ASX200 closed up just over a tenth of a percent at 8221points. Iron ore miners surged and Mineral Resources (ASX:MIN) jumped 1.2% on news the outcome of its investigation into managing director Chris Ellison’s tax evasion scheme will be released next week. The IT sector has the biggest gains, up 2%, followed by Discretionary, up 1%, and Materials 0.75%. Utilities chalked up the biggest losses, down 0.6%, and Energy and Real Estate both closed down 0.5%. In the GreenVulcan Energy (ASX:VUL) closed up 12.5% on news ratings agency S&P Global Ratings has awarded the company a Dark Green sustain…