Literature source | IAVG, % | N | R (min–max), % | S | pO2, % | Stage/Formation/Locality | Province |
---|---|---|---|---|---|---|---|
Early Carboniferous | |||||||
Han 1996 | 12.2 | 3 | 6.1–21.2 | 6.5 | 25 | Visean/Chouniugou F./Jingyuan | Gansu |
Potential evaluation of coal resources in Yunnan | 11.0 | 2 | 10.8–11.2 | 0.2 | 25 | Visean/Wanshoushan F./Dianzhong | Yunnan |
Potential evaluation of coal resources in Guangxi | 14.0 | 2 | 13.0–15.0 | 1.0 | 25 | Dewuan (Serpukhovian)/Simen F./Datang | Guangxi |
Yang 1996 | 10.7 | 4 | 5.0–22.3 | 7.0 | 24 | Dewuan (Serpukhovian)/Ceshui F./Huaihua | Hunan |
20.2 | 1 | 27 | Dewuan (Serpukhovian)/Ceshui F./Shuangfeng | Hunan | |||
14.5 | 1 | 25 | Dewuan (Serpukhovian)/Ceshui F./Xinhua | Hunan | |||
5.6 | 1 | 23 | Dewuan (Serpukhovian)/Ceshui F./Huishanxiang | Hunan | |||
Late Carboniferous–Early Permian | |||||||
Han 1996 | 23.6 | 1 | 27 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Shizuishan | Ningxia | ||
19.1 | 2 | 18.5–19.6 | 0.6 | 26 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Wuda | Inner Mongolia | |
28.0 | 10 | 1.7–59.3 | 15.2 | 28 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Datong | Shanxi | |
28.6 | 7 | 20.9–50.0 | 9.8 | 28 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Tangshan | Hebei | |
23.6 | 1 | 27 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Nanpiao | Liaoning | |||
25.2 | 5 | 10.6–47.0 | 12.1 | 27 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Tongchuan | Shaanxi | |
9.7 | 2 | 7.4–12.0 | 2.3 | 24 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Pingdingshan | Henan | |
12.4 | 6 | 7.0–18.0 | 4.0 | 25 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Luzhong | Shandong | |
8.3 | 2 | 6.5–10.0 | 1.8 | 24 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Xuzhou | Jiangsu | |
Dai et al. 2006 | 37.4 | 7 | 29 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Ordos Basin | Inner Mongolia | ||
Dai et al. 2008 | 58.8 | 1 | 30 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Junggar Coalfield | Inner Mongolia | ||
Xiao et al. 2005 | 32.5 | 13 | 5.2 | 28 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Ordos Basin | Gansu, Shaanxi, and Inner Mongolia | |
Querol et al. 1999 | 10.3 | 4 | 4.9 | 24 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Luxi area | Shandong | |
Liu et al. 2004 | 12.9 | 6 | 3.9 | 25 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Yanzhou | Shandong | |
Zhou et al. 1990 | 17.1 | 22 | 5.9 | 26 | Xiaoyiaoan (Kasimovian–Gzhelian)/Taiyuan F./Pingdingshan | Henan | |
Sun et al. 2002 | 3.0 | 1 | 21 | Xiaoyiaoan (Kasimovian–Gzhelian)/Shanxi F./Xingtai | Hebei | ||
Querol et al. 1999 | 20.5 | 3 | 2.4 | 27 | Zisongian (Asselian–Sakmarian)/Shanxi F./Luxi area | Shandong | |
Sun et al. 2002 | 45.0 | 11 | 8.7 | 29 | Zisongian (Asselian–Sakmarian)/Shanxi F./Xingtai | Hebei | |
Li et al. 1997 | 37.4 | 45 | 29 | Zisongian (Asselian–Sakmarian)/Shanxi F./Huabei Basin | Henan Shanxi | ||
Xiao et al. 2005 | 35.1 | 32 | 7.5 | 28 | Zisongian (Asselian–Sakmarian)/Shanxi F./Ordos Basin | Inner Mongolia | |
Han 1996 | 9.2 | 5 | 3.5–12.4 | 3.1 | 24 | Zisongian (Asselian–Sakmarian)/Chuanshan F./Longyan | Fujian |
Li et al. 1997 | 20.0 | 28 | 27 | Zisongian (Asselian–Sakmarian)/Taiyuan F./Huabei Basin | Henan Shanxi | ||
Potential evaluation of coal resources in Inner Mongolia | 18.4 | 1 | 26 | Longlinian (Artinskian)/Taiyuan F./Zhuozishan Mining area | Inner Mongolia | ||
Yang 1996 | 51.6 | 2 | 45.3–57.9 | 6.3 | 30 | Longlinian (Artinskian)/Taiyuan F./Junggar Basin | Inner Mongolia |
42.6 | 2 | 34.6–50.6 | 8.0 | 29 | Longlinian (Artinskian)/Taiyuan F./Shizuishan | Ningxia | |
34.3 | 6 | 23.7–55.6 | 11.5 | 28 | Longlinian (Artinskian)/Taiyuan F./Datong | Shanxi | |
24.9 | 2 | 13.4–36.4 | 11.5 | 27 | Longlinian (Artinskian)/Taiyuan F./Fengfeng | Hebei | |
11.1 | 5 | 8.6–15.7 | 2.6 | 25 | Longlinian (Artinskian)/Taiyuan F./Luxinan area | Shandong | |
8.5 | 3 | 7.5–10.5 | 1.4 | 24 | Longlinian (Artinskian)/Taiyuan F./Xuzhou | Jiangsu | |
39.1 | 3 | 35.9–41.9 | 2.5 | 29 | Longlinian (L. Artinskian)/Shanxi F./Wuhai | Inner Mongolia | |
37.9 | 2 | 28.0–47.8 | 9.9 | 29 | Longlinian (L. Artinskian)/Shanxi F./Shizuishan | Ningxia | |
15.9 | 3 | 8.8–19.7 | 5.0 | 26 | Longlinian (L. Artinskian)/Shanxi F./Wubao | Shaanxi | |
32.9 | 6 | 19.4–45.3 | 9.1 | 28 | Longlinian (L. Artinskian)/Shanxi F./Jinbei area | Shanxi | |
32.9 | 6 | 27.6–35.7 | 2.5 | 28 | Longlinian (L. Artinskian)/Shanxi F./Jixi area | Hebei | |
27.9 | 8 | 18.0–40.0 | 6.9 | 28 | Longlinian (L. Artinskian)/Shanxi F./Luxi area | Shandong | |
24.3 | 2 | 24.1–24.5 | 0.2 | 27 | Longlinian (L. Artinskian)/Shanxi F./Lianghuai/ | Anhui | |
33.3 | 3 | 30.0–37.0 | 2.9 | 28 | Longlinian (L. Artinskian)/Shanxi F./Xuzhou | Jiangsu | |
26.0 | 1 | 27 | Longlinian (L. Artinskian)/Shanxi F./Pingdingshan | Liaoning | |||
18.5 | 7 | 6.2–29.1 | 8.0 | 26 | Longlinian (L. Artinskian)/Shanxi F./Wanbei area | Henan | |
10.0 | 2 | 5.6–14.3 | 4.4 | 24 | Luodianian (E. Kungurian)/Liangshan F./Huaihua | Hunan | |
6.4 | 7 | 2.0–16.0 | 4.8 | 23 | Luodianian (E. Kungurian)/Liangshan F./Tongshan | Hubei | |
Mu-Qiu 1979 | 20.6 | 18 | 20.3 | 27 | Luodianian (Kungurian)/Shanxi F./Kailuan Basin | Hebei | |
Middle Permian | |||||||
Yang 1996 | 13.8 | 1 | 25 | Luodianian–Xiangboan (Kungurian)/Liangshan F./Chenxi | Hunan | ||
15.0 | 1 | 26 | Luodianian–Xiangboan (Kungurian)/Liangshan F./Chenxi | Hubei | |||
58.3 | 4 | 35.0–78.0 | 15.7 | 30 | Luodianian–Xiangboan (Kungurian)/Liangshan F./Yuebei area | Guangdong | |
20.0 | 1 | 27 | Luodianian–Xiangboan (Kungurian)/Liangshan F./Dianbei area | Yunnan | |||
21.0 | 5 | 14.7–34.6 | 7.2 | 27 | Xiangboan (L. Kungurian–E. Roadian)/L. Shihezi F./Huainan | Anhui | |
45.3 | 2 | 35.8–54.8 | 9.5 | 29 | Xiangboan (L. Kungurian–E. Roadian)/L. Shihezi F./Suzhou | Anhui | |
22.6 | 1 | 27 | Xiangboan (L. Kungurian–E. Roadian)/L. Shihezi F./Huaibei | Anhui | |||
29.5 | 1 | 28 | Xiangboan (L. Kungurian–E. Roadian)/L. Shihezi F./Xuzhou | Jiangsu | |||
33.6 | 1 | 28 | Xiangboan (L. Kungurian–E. Roadian)/L. Shihezi F./Pingdingshan | Henan | |||
Han 1996 | 7.9 | 2 | 5.7–10.0 | 2.2 | 24 | Xiangboan (L. Kungurian–E. Roadian)/L. Shihezi F./Suzhou | Anhui |
6.5 | 10 | 2.7–9.6 | 1.9 | 23 | Lengwuan (Capitanian)/Tongziyan F./Yongding | Fujian | |
Yang 1996 | 42.1 | 2 | 40.5–43.6 | 1.6 | 29 | Lengwuan (Capitanian)/U. Shihezi F./Huaibei | Anhui |
23.0 | 4 | 15.8–30.5 | 5.5 | 27 | Lengwuan (Capitanian)/U. Shihezi F./Huainan | Anhui | |
28.5 | 2 | 15.0–42.0 | 13.5 | 28 | Lengwuan (Capitanian)/Tongziyan F./Meizhou | Guangdong | |
Late Permian | |||||||
Yang 1996 | 9.4 | 6 | 5.6–11.2 | 2.0 | 24 | Wuchiapingian/Longtan F./Edong | Hubei |
18.1 | 5 | 9.8–30.0 | 7.7 | 26 | Wuchiapingian/Longtan F./Shaoguan | Guangdong | |
21.1 | 5 | 14.0–32.6 | 6.7 | 27 | Wuchiapingian/Longtan F./Qujing | Yunnan | |
10.1 | 5 | 2.8–22.0 | 6.7 | 24 | Wuchiapingian/Longtan F./Guizhong area | Guangxi | |
13.0 | 2 | 7.0–19.0 | 6.0 | 25 | Wuchiapingian/Longtan F./Guangde | Anhui | |
15.6 | 1 | 26 | Wuchiapingian/Longtan F./Changxing | Zhejiang | |||
20.5 | 3 | 14.2–31.4 | 7.7 | 27 | Wuchiapingian/Longtan F./Sunan area | Jiangsu | |
20.7 | 4 | 8.6–36.8 | 10.6 | 27 | Wuchiapingian/Longtan F./Jiujiang | Jiangxi | |
Querol et al. 2001 | 20.3 | 8 | 2.2–26.8 | 12.9 | 27 | Wuchiapingian/Longtan F./Leping | Jiangxi |
Shao et al. 2003 | 21.8 | 5 | 5.4 | 27 | Wuchiapingian/Longtan F./Heshan | Guangxi | |
Dai et al. 2005 | 15.7 | 2 | 26 | Wuchiapingian/Longtan F./Dafang | Guizhou | ||
Zhuang et al. 2007 | 11.8 | 9 | 2.5 | 25 | Wuchiapingian/Longtan F./Chahe | Guizhou | |
Wollenweber et al. 2006 | 16.5 | 1 | 26 | Wuchiapingian/Longtan F./South China Dahe Coal Mine | Guizhou | ||
Querol et al. 2001 | 31.2 | 1 | 28 | Changhsingian/Changxing F./Leping | Jiangxi | ||
Yang 1996 | 33.3 | 2 | 29.0–37.5 | 4.3 | 28 | Changhsingian/Changxing F./Anxian | Sichuan |
2.4 | 1 | 20 | Changhsingian/Changxing F./Tianfu | Sichuan | |||
6.1 | 4 | 4.3–8.7 | 1.6 | 23 | Changhsingian/Changxing F./Nantong | Chongqing | |
13.4 | 7 | 9.7–16.1 | 2.0 | 25 | Changhsingian/Changxing F./Qianxibei area | Guizhou | |
Han 1996 | 20.6 | 4 | 19.3–23.2 | 1.6 | 27 | Changhsingian/Changxing F./Xiangxi area | Hunan |
29.3 | 6 | 23.7–42.4 | 6.4 | 28 | Changhsingian/Wangjiazhai F./Liupanshui | Guizhou | |
30.7 | 1 | 28 | Changhsingian/Wangjiazhai F./Qiannan | Guizhou | |||
Dai et al. 2003 | 25.6 | 5 | 9.6 | 27 | Changhsingian/Wangjiazhai F./Zhijin | Guizhou |