Research Article
An Investigation of Fractal Characteristics of Marine Shales in the Southern China from Nitrogen Adsorption Data
Table 1
Shale samples properties.
| Region | Number | Age/formation | Types | Source |
| Changning-Xingwen area, Sichuan Province | L1 | Lower Silurian Longmaxi Formation | Core | [1, 8] | L2 | L3 | L4 | L5 | L6 | Changning area, Sichuan Province | L7 | Core | In this study | L8 | L9 | L10 | L11 | L12 | L13 | Shizhu area, Chongqing | L14 | Outcrop | In this study | L15 | L16 | L17 | L18 |
| Wuhu area, Anhui Province | G1 | Lower Permian Gufeng Formation | Core |
[11] | G2 | G3 | G4 |
| Sichuan Basin | N1 | Lower Cambrian Niutitang Formation | Core | [7, 13, 14] | N2 | N3 | N4 | N5 |
| Well Yuke 1, southern Chongqing | N6 | Lower Cambrian Niutitang Formation | Core | [10, 15] | N7 | N8 | N9 | N10 | N11 | N12 | Well Youke 1, southern Chongqing | N13 | N14 | N15 | N16 | N17 |
|
Qilongcun section, Xishui contry, Guizhou Province | WL1 | Upper Ordovician Wufeng Formation- Lower Silurian Longmaxi Formation | Outcrop |
[24]
| WL2 | WL3 | WL4 | WL5 | WL6 | WL7 | | WL8 | | | | | WL9 | | | | | WL10 | | | | | WL11 | | | | | WL12 | | | | | WL13 | | | | | WL14 | | | |
|
|