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Mamma
Etna's countless children |
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Almost
invisible from many locations on the ENE flank of Mount Etna, and thus
noted by few visitors, a large pyroclastic cone sits perched immediately
below the crest of the northern rim of the Valle del Bove, which is here
called Serra delle Concazze. This cone is Monte Rinatu. The name may mean
"the sandy mountain" ("rina" in Sicilian means sand,
and "rinatu" may mean "covered with sand" or "sandy");
it is actually covered with abundant tephra of the 2002-2003 eruption
but the name was given to it long before that eruption. Another possibility
is that is derived from "rinato", re-born, which would make
sense if it were of historical age. However, the date of its formation
is not known; it seems that it occurred in prehistoric time because the
lower slopes of the cone are covered with thick soil. It has a well-preserved,
deep summit crater, whose floor lies 30 m below the lowest crater rim
(on the north side) and more than 100 m below the high southwestern crater
rim, which now bears many trees, including abundant birch trees. Due to
its position on a steep slope, the cone is highly asymmetrical, rising
more than 100 m above its eastern base, but on its southwest side the
crater rim merges with the crest of the rim of the Valle del Bove. The
upper portion of the cone, which bears little vegetation, shows abundant
evidence for phreatomagmatic activity in the closing stages of the cone-building
eruption: large lithic blocks lie strewn on the surface, and the topmost
deposits exposed on the crater rim are of typical yellowish color and
rich in dense lithic blocks. The area around Monte Rinatu is strongly
dissected by deep ravines, which have been eroded by narrow torrents.
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Copyright © Boris Behncke, "Italy's Volcanoes: The Cradle of Volcanology" |
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Page set up on 16 March 2004, last modified on 21 March 2004 |