Comparison of China and World Nickel Deposits
2019-11-27 11:03:14
Nation | Output_rock | Output_time | Mine_type | Mine_style |
China | Iron produced mass ultrabasic magmatic series and Marty magmatic rock series. The former series of ore-bearing rock masses are numerous, and the Martial magma series is only found in local areas. | Mainly formed in the Proterozoic and Hualixi period | There are very few weathering shells in China, mainly nickel sulfide ore. | The main nickel deposits in China are formed by the magma, ore-bearing magma, rich pulp and slurry produced by deep melting after one or more stages. |
world | The world's nickel sulphide ore is more concentrated in the Sudbury, Thompson area of ​​Canada, the Norilsk area of ​​the Soviet Union and the nickel belt in western Australia. More than 50% is related to basic rock mass, and 25% is related to Komati magma | The world's main nickel sulphide ore was formed before 1700 Ma | The world is mainly weathered crust red earth type nickel ore, followed by nickel sulfide ore. | In-situ melting |
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