Table 2. Increments of % C (OM) and % mass loss (mostly from mineral) for intervals beyond 430 °C.

Temperature (°C)	% of total C	Additional % mass loss	Cumulative % mass loss
440	76.5	0.20	3.66
460	81.0	0.39	4.05
480	87.0	0.48	4.53
500	91.3	0.61	5.14
520	95.0	0.84	5.95
540	96.9	0.94	6.89
560	98.9	0.52	7.41