Surface changes include new volcanoes that have formed, new types of lava flows, or new explosively erupted deposits.
(Surface changes; include; new volcanoes that have formed, new types of lava flows, or new explosively erupted deposits) (new volcanoes; have formed; new types of lava flows, or new explosively erupted deposits)
Surface changes new volcanoes
include have formed
new volcanoes that have formed, new types of lava flows, or new explosively erupted deposits
new types of lava flows, or new explosively erupted deposits