Ring of Fire Pacific plate is being subducted beneath the Aleutian Islands arc. Farther west, the Pacific plate is being subducted along the Kamchatka Peninsula arcs on south past Japan. The southern portion is more complex, with a number of smaller tectonic plates in collision with the Pacific plate from the Mariana Islands, the Philippines, Bougainville, Tonga, and New Zealand; this portion excludes Australia, since it lies in the center of its tectonic plate. Indonesia lies between the Ring of Fire along the northeastern islands adjacent to and including New Guinea and the Alpide belt along the south and west from Sumatra, Java,
Ring of Fire (Northern Ontario) Nibinamik First Nation, Aroland First Nation, Long Lake 58 First Nation, Ginoogaming First Nation, Eabametoong First Nation, Mishkeegogamang First Nation, and Constance Lake First Nation for the Matawa First Nations—in talks with the Ontario government about the opening of First Nations lands to the Ring of Fire development. Noront's Eagle's Nest copper and nickel mine and the Black Thor chromite mine of Cliffs Natural Resources would generate wealth and royalties for Ontario, but the mines are in a remote region. They will "require significant development to make them viable". "[D]evelopment that will have a profound effect on the local native