Review Article
Study of the Effects of Heating on Organic Matter and Mineral Phases in Limestones
Table 1
EDXs analysis of untreated PAD minerals.
| Sample | Element (% wt.) | C | O | Fe | Al | Si | Mg | K | Ca |
| BC-PAD | 27.6 | 38.4 | 19.8 | 5.1 | 7.3 | 0.9 | 0.4 | 0.4 | BS-PAD | 14.4 | 40.0 | 27.8 | 6.7 | 8.7 | 1.0 | 0.4 | 0.4 | IM-PAD | 25.2 | 42.8 | 3.0 | 8.9 | 15.7 | 1.6 | 1.6 | 0.8 |
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