Kirkland Lake, Ontario--(Newsfile Corp. - February 11, 2021) - RJK Explorations Ltd. (TSXV: RJX.A) (OTC: RJKAF) ("RJK," or "the Company") is pleased to announce its reverse circulation (RC) samples from the first two kimberlite targets, Paradis and Gleeson, have been sent for diamond and indicator mineral analysis to Microlithics in Thunder Bay,...