source:[1] Teck Resources May Be In Play With A Lackluster Merger Bid (TECK) (https://seekingalpha.com/article/4821003-teck ...)[2] Anglo American and Teck Resources Merger: Mining Industry Implications - Discovery Alert (https://vertexaisearch.cloud.google.com/groun ...)[3] Anglo American, Teck Resources to merge in largest mining deal of decade - CNBC Africa (https://vertexaisearch.cloud.google.com/groun ...)