Browsing by Subject "Coldwell alkaline complex"
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Cathodoluminescence studies of feldspars and apatites from the Coldwell Alkaline Complex
(1995)The Coldwell alkaline Complex is located on the north shore of Lake Superior, and consists of three Centers representing three magmatic episodes. Center I consists of gabbro, and layered and unlayered ferroaugite syenite. ... -
The mineralogy of NYF pegmatites from the Coldwell alkaline complex, Northwestern Ontario
(2009)The Coldwell Complex, northwestern Ontario, is a multiphase alkaline intrusion that is host to rare earth element, actinide and other high field strength element mineralization. Preliminary studies have shown that these ...