The Stratigraphy and Correlation of the Cambrian Sedimentary Rocks of Cape Breton Island, Nova Scotia, Canada |
Common terms and phrases
Acrothyra Agnostus Andrew Channel axial furrow black shales Bourinot group Bourinot Road brachiopods Cambrian age Cambrian basin Cambrian rocks Cambrian sedimentary rocks Canoe Brook Cape Breton County Cape Breton Island cleavage conglomerate correlated cranidium cross bedded degrees east disconformable Dugald Brook Dugald formation Eskasoni exposed exposures eyelobe fauna feet figs fixed cheeks fossils free cheeks George River Gillis Brook glabella Gregwa Brook Gregwa formation grey shale Indian River interbedded Lingulella lithology location of type Lower Cambrian MacCodrum formation MacLean MacLeod Brook formation MacMullin formation MacNeil formation map to show massive Matthew micaceous micaceous shales middle Cambrian mile Mira River Mira Valley Morrison River formation occipital furrow Olenus outcrops palaeontologic Paradoxides davidis Paradoxides hicksi Peltura posterior present quartzitic quartzitic siltstones Salter Sandstone sandy sedimentary rocks show location siltstone silty Sketch map species specimens stratigraphic thickness trilobite Trout Brook formation type section Unexposed Upper Cambrian volcanic rocks zone