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During
the year 1763 Etna produced two flank eruptions, and both were
quite explosive. The earlier of these, in February-March of that
year, occurred on the west flank and gave birth to a cone named
Monte Nuovo. This cone is peculiar for its reddish color and symmetrical
shape, although this view (from the western base of the cone)
shows that the symmetry is somewhat disturbed by the low western
rim of its crater. A few isolated pine trees have already colonized
the cone. As in many other flank eruptions of Etna, lava did not
spill out of the crater itself, but from a vent at the base of
the cone to form the chaotic flow in the foreground. Nearly 250
years after its emplacement, the flow carries only lichens and
a few isolated bushes. Photo taken in mid-October 2002 |
Mamma
Etna's countless children
Monte Nuovo (1763 eruption)
W flank, 14.89977° E, 37.73787° N
Summit elevation: 1674 m
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To
the inhabitants of the western flank of Etna, during the 18th century,
the growth of a new pyroclastic cone was certainly an impressive experience.
In February-March 1763, the first historically documented birth of a new
cone on that side of the volcano occurred in an area between Monte
Lepre and Monte Rosso, and the newly
formed cone was named "the new mountain" - Monte Nuovo. Only
four months later, yet another new mountain formed during a second flank
eruption, this time on the south flank of Etna. The cone formed during
that event became known as Montagnola.
Monte Nuovo is a beautifully shaped, essentially unvegetated cone whose
conspicuous reddish color makes it appear in marked contrast with the
surrounding older, and more or less densely vegetated cones, and the much
more recent black cones of the Monti De Fiore,
formed in early 1974. Rising about 80 m above
its SW base, Monte Nuovo bears a few pioneer pine trees, one of which
has grown in the relatively protected (from wind), small summit crater
that is only about 90 m wide. A notch opens the crater rim on its western
(downslope) side, where smaller vents were probably active along a short
fissure, which in its lower portion contains the main effusive vent from
which a 3.7 km long lava flow issued. This flow flowed around the southern
side of Monte Ruvolo and still bears very
little vegetation (mainly lichens with a few scattered bushes).
In mid-October 2002 I had the doubtful privilege to walk about 1 km across
this lava field, which was about as bad as walking across very recent
lavas. On that occasion I passed at the western base of the cone but time
limits prevented me from climbing it. The photos shown on this page were
taken mostly during a 1997 visit to the nearby Monti
De Fiore and during the close passage of October 2002.
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Left:
in this panoramic view from the summit of Monte
Mezzaluna, Monte Nuovo is seen as a symmetrical cone in the
right center, at a distance of about 1 km. Further to the left lie
the two cones of the Monti Di Fiore,
formed in January-March 1974, and the
enormous cone of Monte Minardo is
seen in the distance. Photo taken in April 1997
Center: the symmetrical shape of Monte Nuovo is evident in this
photograph taken from the east in April 1997
Right: Monte Nuovo seen from the summit of Monte
Di Fiore I in April 1997. Lavas seen in the foreground were
produced during the first phase of the 1974
Monti Di Fiore eruption. In the background lies Monte
Lepre, which probably erupted in Medieval time |
Continue
to the Monti De Fiore (of the 1974
eruption)
Return
to the Etna flank cone index |