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The mineralogy and petrology of layered series nepheline syenite within Center II of the Coldwell Complex
(2018)
The Coldwell Complex is situated within the Archean Schreiber-White River
metavolcanic and metasediment of the Superior Province. Spanning over 25km in diameter, it is
the largest alkaline intrusion in North America. The ...
Geochemistry and petrography of the ultramafic metavolcanic rocks in the eastern portion of the Shebandowan greenstone belt, Northwestern Ontario
(2018)
The 2.7 Ga Shebandowan greenstone belt in the Wawa-Abitibi terrane
contains unusual ultramafic rocks. The two main assemblages present within the
study area are the Greenwater and Shebandowan assemblages. The 2719.7 ± ...
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 ...
Petrology of the Crystal Lake Gabbro and the Mount Mollie Dyke, Midcontinent Rift, Northwest Ontario
(2018)
The Crystal Lake Gabbro (CLG) is a Y-shaped, up to 750 m wide, layered mafic intrusion with a 5 km long northern limb and a 2.75 km long southern limb, with localized Cu-Ni and Cr mineralization. The Mount Mollie Dyke (MMD) ...
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 ...