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The Coppermine River Group is a sequence of Mesoproterozoic continent al flood basalt s forming part of the Mackenzie Large Igneous Province in the Northwest Territories and Nunavut , Canada .
 Northwest Territories, Nunavut, Canada
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Northwest Territories, Nunavut, Canada