The types of nickel deposits in China are shown in Table 1 below:
Table 1 Types of nickel deposits in China
Deposit type | Surrounding rock type | The main metal minerals and gangue minerals | Example |
Magma melt-dissolved copper- nickel deposit | The second olivine peridotite is the main, followed by the olivine pyroxenite, serpentinite , marble, etc. | Metallic minerals mainly pyrrhotite, pentlandite, chalcopyrite, pyrrhotite: pentlandite: Chalcopyrite about 2.59: 1: 0.5. The gangue minerals are olivine, pyroxene, tremolite , chlorite, carbonate, etc. | Jinchuan Nickel Mine Second Mining Area |
Containing olivine peridotite and eutectic peridotite, followed by gabbro, chlorite schist, and feldspar | The metal minerals are mainly pyrite, purple sulfur nickel iron ore and chalcopyrite. The gangue minerals are olivine, pyroxene, serpentine, olivine, etc. | Jinchuan Nickel Mine First Mining Area | |
Oblique crest, altered metamorphic, sulphite and biotite gneiss | The main metal minerals are pyrrhotite, pentlandite, sulphur stellite, chalcopyrite and pyrite, and pyrrhotite: pentlandite: chalcopyrite is about 3.34:1:0.44. The gangue minerals are orthopyroxene, tremolite, talc , silicate, etc. | Panshi nickel ore |
Special Processing Timing Belt
Generally there are the following forms of our special processing Timing Belt:
1. Add red glue: 1mm, 2mm, 3mm, 5mm, 6mm, 8mm, 10mm
2. Add pattern: 3mm
3. Add PU: 2mm, 3mm; shape: transparent, translucent
4. Add foam: the general materials are rubber and silicone
5. Adding stoppers: Customers need to provide stopper specifications.
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