Compressed version of the Appendix.
| Rock joints | Sampling by age | Sampling by rock |
| |
Mesozoic, 26 sts | Shale, 63 sts |
| Carboniferous, 40 sts | Limestone, 66 sts | |
| Devonian, 17 sts | Sandstone, 19 sts | |
| Silurian-Devonian, 12 sts | Granite, 11 sts | |
| Silurian, 49 sts | Quartzite, 7 sts | |
| Kyzylkum | Early Palaeozoic, 17 sts | |
Compressed version of the Appendix. | ||