Edmonton, Alberta, Jul 22, 2020 - (ACN Newswire) - Benchmark Metals Inc. (TSXV: BNCH) (OTCQB: CYRTF) (WKN: A2JM2X) ("Benchmark") is pleased to announce that it has added a fifth drill rig to its 50,000 metre drill program and provides an update on the drilling and field exploration completed to date. Over 10,500 metres has been completed from +60...