Feb 10 (Reuters) - Tinka Resources Ltd TK.V
* Tinka receives approval to initiate drilling activities at ayawilca zinc project, mobilizes first drill rig Source text for Eikon: ID:nCNWfmgYQa Further company coverage: TK.V
Feb 10 (Reuters) - Tinka Resources Ltd TK.V
* Tinka receives approval to initiate drilling activities at ayawilca zinc project, mobilizes first drill rig Source text for Eikon: ID:nCNWfmgYQa Further company coverage: TK.V