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| organic
components (%) |
inorganic
components (%) |
|||||||
|---|---|---|---|---|---|---|---|---|
| mining area name | vitrinite | inertinite | total | clay | sulfide | carbonate | total | vitrinite reflectance R0max (%) |
| Zhaogu no. 2 mine of the Jiaozuo Coal Industry Group | 85.00 | 5.00 | 90.00 | 8.60 | 0.30 | 1.20 | 10.00 | 2.99 |
