VANCOUVER, BRITISH COLUMBIA — (Marketwired) — 11/21/14 — Tango Mining Limited ("Tango" or the "Company") (TSX VENTURE: TGV) is pleased to announce that the TSX Venture Exchange (the "Exchange") has approved the Company–s change of name from Tango Gold Mines Incorporated to Tango Mining Limited.The name was chosen to reflect Tangos new operational ethos and corporate growth strategy that is focused on diversification from an exploration focused company to that