Etna DOC affects the maturation of the grapes and therefore there is a significant difference between the harvest period of the Etna and the rest of the Sicily areas. The soil is volcanic and very rich in minerals. It is formed by the disintegration of one or several types of lava of different ages and eruptive materials such as lava, ash and sand. Containing all these particles, the crops cultivated on Etna soil benefit from nutrients like iron, copper, phosphorus, magnesium and others. Etna DOC Etna is a "Denominazione di origine controllata" (DOC) for wine from the Etna region in Italy. Etna
Etna (sternwheeler) the steamer "Etna", as well as a crew of men, were engaged to dynamite the snags. In January 1916, it was reported that many of the logging camps and mills on the north fork of the Lewis River which had suspended operations, some of them for several years, would resume work as soon as weather conditions improved. The decline of logging work had forced Capt. Lurlie J. Gray, of the "Etna", to tie up the boat. With logging activity expected to resume soon, Captain Gray was getting ready to return Etna into service. In late May 1916, Capt. Gray and