Metamorphosed non- to weakly- calcareous slate, quartzite, argillite, sandstone | McGee | 4 | |
Ablation | Granite, quartzite, gneiss, argillite, volcanics and some sandstones | Juniper | 8 |
Metamorphosed rhyolite, andesite, schist, slate, granite | Jacquet River | 6, 7 | |
Basal | Mafic volcanics, gabbro, diorite | Kingston | 11 |
Metamorphosed rhyolite, andesite, schist, slate, granite | Popple Depot | 10 | |
Strongly metamorphosed slate, quartzite, volcanics | Long Lake | 9 | |
Ablation/Basal till | Metamorphosed non- to weakly-calcareous slate, quartzite, argillite, sandstone | Glassville | 3, 5 |