Finding Nemo installs a new high-tech filter before the Tank Gang can escape. Marlin and Dory exit the East Australian Current and are engulfed by a blue whale. Dory communicates with the whale, which carries them to Sydney Harbour and expels them through his blowhole. They meet Nigel, who helps the pair escape from a flock of relentless seagulls and takes them to the dentist's office. Darla has just arrived, and the dentist is handing Nemo to her. Nemo plays dead to save himself as Nigel arrives, terrifying Darla and throwing the office into chaos. After Nigel is violently thrown out by
Nemo Peak an eroded remnant. Nemo is an andesitic volcano. Basaltic andesite and dacite have been found as well. Augite, hypersthene, labradorite, olivine and pyroxene are minerals found in Nemo lavas. Nemo Peak is one of the most active volcanoes in the Kurils and has been the site of catastrophic eruptions for 300,000 years, going back to the Pleistocene. Such large eruptions released large amounts of pyroclastics. Old eruptions occurred 199,000 - 200,000 years ago. Detailed eruption histories however are poorly established. The older Nemo calderas appear to predate the last glaciation, while the younger one is post-glacial in age. Nemo I