id author title date pages extension mime words sentences flesch summary cache txt 31827 Rodwell, G. F. (George Farrer) Etna: A History of the Mountain and of its Eruptions .txt text/plain 33844 1879 73 Sections of Etna Lavas seen under the Microscope, _to face p._ 138 Population.--General aspect of Etna.--The Val del Bove.--Minor Population.--General aspect of Etna.--The Val del Bove.--Minor the pressure of lava in the great crater, which is nearly 1000 feet in Etna.--The Casa Inglesi.--Summit of the Great Crater.--Sunrise from Etna.--The Casa Inglesi.--Summit of the Great Crater.--Sunrise from every direction; the crater of Etna appears near, and Monte Two years later lava issued from the Val del Bove near the Rock of A stream of lava issued from the great crater four years later, and five miles from the great crater, and emitted a good deal of lava. mountain, five miles from the great crater. In 1747 a quantity of lava flowed from the great crater into the Val small _bocche eruttive_ opened near the great crater, and ejected lava, surrounding Etna are composed, and which appear capped with lava near ./cache/31827.txt ./txt/31827.txt