Hambrick Sinks
荣玛乡 (ཉི་མ་རྫོང་ 尼玛县 - CN) 
34.883420,86.314710
 34.883420,86.314710
Cavités proche
| Distance (km) | Nom | Longueur (m) | Profondeur (m) | 
|---|---|---|---|
| 824.3 | TSAGHAN USSE GROTTO | ||
| 962.2 | Tun Huang Caves [Dunhuang] | ||
| 2660.7 | Zhoukoudian | ||
| 3312.8 | Benxi Water Cave | 5800 | |
| 3873.2 | Seokguram (Grotte de) | ||
| 4699.7 | Fugaku Lava Cave | ||
| 4722.4 | Nippara Limestone Caves | ||
| 4822.5 | Abukuma-do |