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MiningWeekly.com | Mining Sector News | Mining Industry ...- crusher cone manganese ore mining processing line ,Zimbabwe sees no radical change for platinum, diamond ownership. By: Reuters 27th November 2018 Zimbabwe does not plan to change its ownership rules for diamonds and platinum, its mining minister ...MiningWeekly.com | Mining Sector News | Mining Industry ...Zimbabwe sees no radical change for platinum, diamond ownership. By: Reuters 27th November 2018 Zimbabwe does not plan to change its ownership rules for diamonds and platinum, its mining minister ...