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Definitions for
"Seamounts"
Keywords:
smsu
,
kilometres
,
summit
,
remnants
,
volcanoes
remnants of extinct volcanoes found in Australia's deep marine environment. They are typically cone-shaped, 200 to 500 m high and several kilometres across and between 650 and 1000 m below the sea surface
deh.gov.au
elevations rising generally more than 1,000 meters and of limited extent across the summit SMSU
164.214.2.53