| Marine | Barnett shale in Fort Worth Basin, U.S. | 51.9 | 8.1 | 35.0 | 4.5 | Pyrite 4.1 | [27] |
Upper Jurassic Haynesville shale
in U.S. Gulf Basin | 31.8 | 22.7 | 45.5 | | Pyrite 3.2 | [28] |
| Devonian-Mississippi fine-grained sedimentary rocks in Western Canada Sedimentary Basin | 11.1-92.5
48.9 | 0.1-85.4
4.7 | 0.1-88.3
45.9 | 0.1-5.7
1.3 | Pyrite 0.5 | [29] |
Silurian Long-1 Sub-member shale
in the Sichuan Basin, SW China | 39.5-61.4
49.7 | 6.3-34.5
12.7 | 18.6-47.0
34.9 | 2.3-5.5
3.6 | | [30] |
Fine-grained sedimentary rocks of the
Upper Permian Longtan Formation in the
Southeastern Hunan Depression, China | 9.0-43.0
27.0 | 23.0-50.0
38.0 | 25.0-41.0
35.0 | 0.2-7.4
2.1 | Pyrite 2.0 | [31] |
Fine-grained sedimentary rocks of Cambrian
Yu’ertusi Formation in Tarim Basin | 21.2-94.8
57.8 | 0.1-69.6
16.9 | 0.8-48.5
15.7 | 0.1-8.6
2.4 | Pyrite 2.2 | [32] |
| Continental | Fine-grained sedimentary rocks of the
Lower Jurassic Da'anzhai Member
in the Sichuan Basin, SW China | 15.3-66.2
36.9 | 0.1-95.0
20.9 | 9.0-56.0
24.3 | 1.1 | | [33] |
Fine-grained sedimentary rocks of the
Paleogene Sha 3-Sha 4 Member in
Dongying Sag, Bohai Bay Basin | 1.0-62.0
23.8 | 1.0-91.0
50.6 | 1.0-70.0
20.3 | 0.1-13.6
2.5 | Pyrite 2.7 | [34] |
Fine-grained sedimentary rock in the second member of Paleogene Kongdian Formation
in Cangdong Sag, Bohai Bay Basin | 0.1-56.0
36.7 | 0.1-95.0
32.8 | 1.0-56.0
15.1 | 0.1-13.1
3.4 | Cubicite 14.8 | [35] |
| Fine-grained sedimentary rocks of Permian Lucaogou Formation in Junggar Basin | 0.1-73.5
49.4 | 0.1-91.5
36.9 | 0.1-15.0
11.9 | | Pyrite 1.0 | [17] |
Fine-grained sedimentary rocks of the first member of Cretaceous Qingshankou
Formation in Songliao Basin, SW China | 3.7-73.4
49.4 | 0.1-93.5
13.1 | 2.5-49.6
33.6 | 0.5-6.8
3.2 | Pyrite 3.9 | [36] |