Now showing items 21-23 of 23
Sedimentology and stratigraphy of the northern and central metasedimentary belts in the Beardmore-Geraldton area of northern Ontario / by Jonathan Ross Devaney. --
The northern and central metasedimentary belts (NMB, CMB) are east-trending, regional (formation- to group-scale) iithostratigraphic units within the Beardmore-Geraldton Archean terrane of northern Ontario's Superior ...
Stratigraphy, structure and metamorphism of Archean rocks at Rainy Lake, Ontario / by Knud Howard Poulsen. --
The rocks of the Rainy Lake area have been deformed during three distinctive episodes. Minor structures provide the geometry which characterizes each episode. The youngest structures include regional faults, a crenulation ...
Application of a sequential partial extraction procedure to investigate uranium, copper, zinc, iron and manganese partitioning in recent lake, stream and bog sediments, northern Saskatchewan / by Douglas Andrew Warren Lehto. --
Sequential partial extractions show that partitioning of uranium, copper, zinc, iron and manganese into lake, stream and bog sediments are affected by the type and abundance of component fractions present in sediments ...