方解石 % | 白云石 % | Ca % | Mg % | Mg/Ca | | 方解石 % | 白云石 % | Ca % | Mg % | Mg/Ca | 100 | 0 | 40.00 | 0.0 | 0.000 | | 90 | 0 | 36.00 | 0.00 | 0.000 | 90 | 10 | 38.20 | 1.3 | 0.034 | | 81 | 9 | 34.35 | 1.17 | 0.034 | 80 | 20 | 36.34 | 2.6 | 0.072 | | 72 | 18 | 32.71 | 2.34 | 0.072 | 70 | 30 | 34.51 | 3.9 | 0.113 | | 63 | 27 | 31.06 | 3.51 | 0.113 | 60 | 40 | 32.68 | 5.2 | 0.159 | | 54 | 36 | 29.41 | 4.68 | 0.159 | 50 | 50 | 30.85 | 6.5 | 0.211 | | 45 | 45 | 27.77 | 5.85 | 0.211 | 40 | 60 | 29.02 | 7.8 | 0.269 | | 36 | 54 | 26.12 | 7.02 | 0.269 | 30 | 70 | 27.19 | 9.1 | 0.335 | | 27 | 63 | 24.47 | 8.19 | 0.335 | 20 | 80 | 25.36 | 10.4 | 0.410 | | 18 | 72 | 22.82 | 9.36 | 0.410 | 10 | 90 | 23.53 | 11.7 | 0.497 | | 9 | 81 | 21.18 | 10.53 | 0.497 | 0 | 100 | 21.70 | 13.0 | 0.599 | | 0 | 90 | 19.53 | 11.70 | 0.599 |
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