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Natrocarbonatite is a rare
carbonatite lava
which erupts from the Ol
Doinyo Lengai volcano in
Tanzania within the East
African Rift of
eastern Africa....
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during historical time.
Uniquely for
volcanoes on Earth, it has
erupted natrocarbonatite, an
unusually low
temperature and
highly fluid type of magma. Eruptions...
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coolest lava in the world, at 500–600 °C (932–1,112 °F). The lava is
natrocarbonatite dominated by
nyerereite and gregoryite. The
magmatic origin of carbonatite...
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erupted onto the
surface of the Earth.
These include:
Carbonatite and
natrocarbonatite lavas are
known from Ol
Doinyo Lengai volcano in Tanzania,
which is...
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premodern natrocarbonatite volcanism. The main
carbonate mineral was nyerereite,
which is also the
major mineral in
present natrocarbonatite lava flows...
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erupted onto the
surface of the Earth.
These include:
Carbonatite and
natrocarbonatite lavas are
known from Ol
Doinyo Lengai volcano in Tanzania,
which is...
- and
calcitic hard-pan soil (vertisols) from
rapid weathering of the
natrocarbonatite lava
produced by the volcanoes. The park
covers 14,750 km2 (5,700 sq mi)...
- of 3,188 m (10,459 ft), the world's only
active volcano to
produce natrocarbonatite lava. To the west of the
Crater Highlands lies
Serengeti National Park...
-
carbonatite composition. At the
volcano Ol
Doinyo Lengai in Tanzania,
natrocarbonatite lava
erupts at
around 780 K (510 °C), not far
above Venus's mean ambient...
- history.[citation needed] Ol
Doinyo Lengai is
currently the only
active natrocarbonatite volcano on Earth. Its
magma contains almost no silica;
typical lava...
