GOL/ Resolute Mining Ltd RSG.AX jumped 9.57%, while Auteco Minerals Ltd AUT.AX gained 5%. April 14 (Reuters) - Australian shares ticked higher on Wednesday as tech stocks tracked an overnight rally in their U.S. peers and miners advanced on robust commodity prices. IRONORE/MET/L Gold stocks .AXGD rose 2.2% as bullion prices bounced off a more than one-week low on Tuesday after data showed strong U.S. inflation.