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GEOLOGY AND MINERALOGY OF THE LITTLE NAHANNI RARE-ELEMENT GRANITIC PEGMATITES, NORTHWEST TERRITORIES
Autor:
Thomas Mulja, T. Scott Ercit, H. Andrew Rollo, Robert A. Gault, Mark H. F. Mauthner, Mati Raudsepp, Lee A. Groat
Publikováno v:
The Canadian Mineralogist. 41:139-160
The Little Nahanni rare-element granitic pegmatite group (LNPG; ca. 82 Ma) in the western part of the Northwest Territories, occurs as subparallel dike swarms over an area of ~11 × 5 km in the walls of a series of cirques dominated by schists of the