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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. --
(1981)
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 ...
Mineral chemistry, hyperspectral analysis and applications for regional exploration at the Hemlo Gold deposit, Ontario, Canada
(2018)
The Barrick Gold owned Hemlo Au deposit is a world class Archean Au deposit situated
in Northern Ontario, Canada with historic production of >21 Moz of Au over 32 years of
continuous operation. The deposit has a strike ...
Geology and geochemistry of the Terrace Bay batholith, N. Ontario
(2019)
The Terrace Bay Batholith is a 25 km long oval shaped granitoid intrusion located in the
western portion of the Schreiber-Hemlo greenstone belt, part of the larger Wawa-Abitibi terrane.
The pluton was emplaced at 2689±1.1 ...
Ore mineralogy of Mattabi mine, Northwestern Ontario, Canada
(1990)
The Mattabi Mine, a volcanogenic massive sulfide deposit located 60 km north of Ignace, Ontario, in the Archean Superior Province, produced 13.5 mt of ore with an average grade 7.5% Zn, 0.88% Cu, 0.77% Pb and 3.10 oz/t Ag ...
Study of zonation at the Nanisivik Zn-Pb-Ag mine, Baffin Island, Canada
(1985)
Zn-Pb-Ag mineralization at Nanisivik, northwest
Baffin Island, is hosted by Proterozoic, laminated dolostone
of the Society Cliffs Formation. Mineralization of the Main
Orebody is highly variable in terms of texture and ...
Constraints on the formation of depositional placer accumulations in coarse alluvial braided river systems
(1989)
Placer accumulations are formed by the preferential sedimentation of heavy
minerals from the general population of detritus being transported by a fluid. The depth,
velocity, and grain size conditions under which placers ...
Tectonic magnetic fabrics in pure and simple shear : experimental investigations
(1988)
Triaxial compression tests were preformed such that
changes in the magnetic susceptibility anisotropy with strain
would be represented by experimental approximations of simple
shear and pure shear. Both types of tests ...
Gravity study of an Archaen crustal segment near Thunder Bay, Ontario
(1982)
A gravity survey in an area involving portions
of the Quetico and Shebandowan subprovinces of the
Superior structural province resulted in the establishment
of 350 new gravity stations in addition to 50
previously ...
Sedimentology and stratigraphy of the northern and central metasedimentary belts in the Beardmore-Geraldton area of northern Ontario
(1987)
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 ...
The magnetic fabrics and strain history of the Achean Seine Group metasedimentary rocks near Mine Centre, Northwestern Ontario
(1992)
The Seine Group metasedimentary rocks are situated between two converging major dextral transcurrent faults, the Quetico Fault to the north and the Seine River Fault to the south. To the west lies the Bad Vermillion ...