Applications of Vitrinite Anisotropy in the Tectonics: A Case Study of Huaibei Coalfield, Southern North China
Table 5
Maximum temperatures sustained during burial, Upper Permian strata, Huaibei coalfield.
Region A
Region B
Region C
Number
(°C)
Number
(°C)
Number
(°C)
TYM03
1.01
147
LHM02
1.31
180
STM01
1.52
200
TYM04
0.94
138
LHM03
1.52
200
STM02
1.41
190
TYM06
0.88
129
LHM04
1.41
190
STM03
1.72
215
TYM07
0.81
119
LHM05
3.13
283
STC06*
1.52
200
TY01
1.02
148
LHM09
1.34
183
YZM11
1.70
214
TY02
1.00
146
LHM12
1.21
170
YZM14
1.69
213
TY03
1.14
163
LHM14
1.37
186
YZM16
1.82
223
TY04
1.06
153
LHC01*
1.37
186
ST01
1.44
193
TY05
0.87
128
LH01
1.37
186
LLM03
1.11
159
QD01
1.09
157
HZM03
1.82
223
LLM05
0.83
122
QD02
0.94
138
HZM04
1.99
234
LLM07
0.96
141
QD03
0.89
131
HZM10
2.58
261
LLM08
0.88
129
QD04
0.98
143
HZC02*
1.46
194
LLM10
1.04
151
XTM01
1.13
162
HZC03*
1.45
193
XTM02
1.12
160
BSC04*
2.61
263
XTM06
1.13
162
BSC05*
2.54
260
XTM07
1.21
170
*Data complied from [18]. During the calculation, is converted into random vitrinite reflectance at first, and then the maximum buried temperature are obtained by the formula given above. Abbreviations: : maximum reflectance; : maximum buried temperature.