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Rare and exotic mineralogy of the western subcomplex of the Deadhorse Creek "diatreme", Northwestern Ontario
(2004)
The Deadhorse Creek ‘Diatreme’ is a Proterozoic vent breccia that probably
formed in response to early mid-continent rifting. Following emplacement of
the breccia, the western subcomplex experienced three alteration ...
Geology and geochemistry of the Laird Lake property and associated gold mineralization, Red Lake greenstone belt, northwestern Ontario
(2018)
The Laird Lake property encompasses the tectonic contact between the Balmer (2.99 to 2.96 Ga)
and the Confederation (2.74 to 2.73 Ga) assemblages on the south-western end of the Red Lake
greenstone belt, Northwestern ...
Geochemistry of shallow and deep water archean meta-iron formations and their post-depositional alteration in western Superior Province, Canada
(2018)
One purpose for studying banded meta-iron formations is to determine the chemical composition of
seawater in the Archean ocean and the oxygen content of the Archean oceanic-atmospheric system.
Geologists use the geochemistry ...
Sedimentology and sequence stratigraphy of the paleoproterozoic Rove and Virginia formations, southwest Superior Province
(2006)
The Paleoproterozoic Rove and Virginia Formations are lithostratigraphically and
chronostratigraphically correlative units which comprise the upper sedimentary strata in
the Animikie basin. They sharply overlie an intensely ...
Circum-Troodos limestone succession of south and west Cyprus : a magnetic fabric and magnetic mineralogical study
(2005)
Calcite petrofabrics align easily with weak strains, possibly being the most
sensitive classical petrofabric indicator. Thus, calcareous sediments may reveal stress
trajectories in neotectonic environments. Calcite aligns ...
A comparison of the hydrothermal alteration systems around the Mo-hosting White Pine intrusion, Utah, and the Buckingham Porphyry, Nevada
(2015)
The White Pine Fork Mo porphyry has an estimated resource of 16 Mt of Mo at 0.1%
Mo. The host intrusions are K-feldspar- and quartz-porphyritic monzo- to syeno-granites
characterised by LREE enrichment, fractionated HREEs ...
Diamondiferous mass-flow and traction current deposits in a Neoarchean Fan Delta, Wawa area, Superior Province
(2012-11-10)
Diamond bearing Neoarchean metaconglomerates are present in the Michipicoten greenstone belt, Wawa-Abitibi subprovince near Wawa, Ontario. They form a portion of the Dore Metasedimentary rocks in the Arliss Lake subbasin, ...
Magmatic evolution and alteration geochemistry of the Black Mountain Southeast porphyry copper-gold deposit, Baguio mineral district Luzon, Philippines
(2012-11-10)
The Black Mountain porphyry Cu-Au deposit is located in the central-western portion of the Baguio mineral district, Philippines, approximately six kilometers southwest of Baguio City in the Upper Bued River. It consists ...
Assessment of permeable reactive barriers for sulphate reduction at the former Steep Rock Iron Mine site, Atikokan, Ontario
(2012-11-10)
This study assessed if a permeable reactive barrier (PRB) could be used to reduce sulphate and metal concentrations in Hogarth pit lake, a sulphate-toxic (up to 2,000 mg/L) pit lake at the former Steep Rock iron mine in ...
Geochemistry and Au mineralization within the Kakagi-Rowan Lakes greenstone belt : a study of the Angel Hill Gold Zone
(2012-11-10)
The Angel Hill Gold Zone of the West Cedartree Gold Project has been exposed over 300
meters along the internal contact of ultramafic and gabbroic rocks within the Kakagi Sill. The sill lies within the Kakagi-Rowan Lakes ...