Midcontinent Rift System

geological rift in the center of the North American continent

en-US/mɪdˈkɑntɪnənt ˈɹɪft ˈsɪstəm/
en-GB/mɪdkɒntɪnənt ˈɹɪft ˈsɪstəm/

الفئات:

large igneous province