| A Andesite |
| Am Amphibolite, hornblende schist |
| B Basalt |
| Br Breccia |
| C Conglomerate |
| Ch Chert |
| D Dolerite |
| Di/Ga Diorite and gabbro |
| Do Dolomite, dolomitic limestone |
| F Flagstone |
| FV/IV Felsic and intermediate volcanics, tuff |
| G Granite, granodiorite |
| Gn Gneiss |
| Gt Grit |
| Gw Greywacke |
| H Hornfels |
| L Limestone |
| Lbo Bouldery limestone, limestone conglomerate |
| LCa Calp limestone |
| LChT Limestone and chert, tuff |
| Li Lithologically diverse |
| Lmi Micritic or fine limestone |
| LMSi Limestone and mudstone, siltstone |
| Lo Oolitic limestone |
| LS Limestone and sandstone |
| LSh Limestone and shale |
| M Mudstone |
| Ma Marble, marble-schist sequences |
| miG Microgranite |
| meV Metavolcanics, basic and acidic |
| Po Porphyry |
| Ps Psammite, psammitic schist |
| P/Sc Pelite, mixed schist |
| Q Quartzite |
| Qz Quartz rock, pegmatite |
| QzS Quartzitic/siliceous sandstone |
| S Sandstone |
| Sh Shale |
| Si Siltstone |
| Sl Slate; argillite, phyllite |
| sP Semi-pelitic schist |
| Tu Turbidite |
| Vc Volcaniclastics |