Mammoth Energy Services Inc. press release
Black Tusk Resources Inc. Selects ALS Geochemistry for the Golden Valley Project, Quebec
NASDAQ - Nasdaq Stock Market · Sand · United States
(via TheNewswire) June 27, 2019 - TheNewswire - Vancouver, BC - Black Tusk Resources Inc. ("Black Tusk" or the "Company) (CSE: TUSK, OTC: BTKRF, Frankfurt: 0NB) is pleased to announce that they have selected ALS Global Laboratory for undertaking analysis of drill core from its Golden ...