Macdonald seamount
Macdonald seamount (named after Gordon A. Macdonald) is a seamount in Polynesia, southeast of the Austral Islands and in the neighbourhood of a system of seamounts that include the Ngatemato seamounts and the Taukina seamounts. It rises 4,200 metres (13,800 ft) from the seafloor to a depth of about 40 metres (130 ft) and has a flat top, but the height of its top appears to vary with volcanic activity. There are some subsidiary cones such as Macdocald seamount. The seamount was discovered in 1967 and has been periodically active with gas release and seismic activity since then. There is hydrothermal activity on Macdonald, and the vents are populated by hyperthermophilic bacteria.
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Macdonald seamount
Macdonald seamount (named after Gordon A. Macdonald) is a seamount in Polynesia, southeast of the Austral Islands and in the neighbourhood of a system of seamounts that include the Ngatemato seamounts and the Taukina seamounts. It rises 4,200 metres (13,800 ft) from the seafloor to a depth of about 40 metres (130 ft) and has a flat top, but the height of its top appears to vary with volcanic activity. There are some subsidiary cones such as Macdocald seamount. The seamount was discovered in 1967 and has been periodically active with gas release and seismic activity since then. There is hydrothermal activity on Macdonald, and the vents are populated by hyperthermophilic bacteria.
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Der Macdonald-Seamount ist ein ...... eln in Französisch-Polynesien.
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El monte MacDonald, también co ...... strales de Polinesia Francesa.
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Il Macdonald Seamount è una mo ...... ustrali, nell'Oceano Pacifico.
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Le mont MacDonald, également a ...... les de la Polynésie française.
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Macdonald seamount (named afte ...... on of an island in the future.
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depth
40m
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discovered
height
Varies
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last eruption
Location
South Pacific Ocean
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name
Macdonald seamount
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pushpin map
Pacific Ocean
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type
Seamount
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wikiPageUsesTemplate
point
-28.97833333333333 -140.25833333333333
type
comment
Der Macdonald-Seamount ist ein ...... eln in Französisch-Polynesien.
@de
El monte MacDonald, también co ...... strales de Polinesia Francesa.
@es
Il Macdonald Seamount è una mo ...... ustrali, nell'Oceano Pacifico.
@it
Le mont MacDonald, également a ...... les de la Polynésie française.
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Macdonald seamount (named afte ...... by hyperthermophilic bacteria.
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label
Macdonald Seamount
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Macdonald seamount
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Macdonald-Seamount
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Mont MacDonald (îles Australes)
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Punto caliente Mc Donald
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lat
-2.897833333333333e+1
long
-1.4025833333333333e+2