Browsing UWEC Office of Research and Sponsored Programs by Subject "Igneous rocks"
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Origin and Evolution of the Sulfide-Rich, Mafic Igneous Intrusion at Eagle Mine, Upper Peninsula, MI
(2019-05)The Eagle Mine of the Upper Peninsula, Michigan is host to a productive copper-nickel, sulfide-rich ore deposit that is hosted within the Yellow Dog Intrusion, a mafic intrusive igneous rock. The origin of the ore and ... -
U-Pb Geochronology of Felsic Plutons in Neoarchean Sturgeon Lake Greenstone Belt, Ontario, Canada
(2021-04)The emplacement of granitoid plutons in Archean granite-greenstone belt terranes can provide a more complete magmatic and deformational history than the volcanic and sedimentary rocks. Granitoid plutons in greenstone belts ...