South Sudan has signed a mineral exploration agreement with two mining and metal refining companies in Canada and the United States of America (USA). {"preview_thumbnail":"https://cdn.flowplayer.com/6684a05f-6468-4ecd-87d5-a748773282a3/i/v-i-0…","video_id":"0f1dfe4b-ef8a-48b8-9604-07009c97ae63","player_id":"8ca46225-42a2-4245-9c20-7850ae937431","provider":"flowplayer","video":"The Worst 10 Destinations for Expats"} The deal, the firms said in a joint statement issued Monday, was signed by South Sudan’s mining minister Gabriel Thokuj Deng and executives of US-based mining firm REE-Magnesium and Canada’s CVMR Inc at the South Sudanese embassy in Washington on ...