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 Iron Works Etna Iron Works The Etna Iron Works (sometimes rendered as Ætna Iron Works) was a 19th-century ironworks and manufacturing plant for marine steam engines located in New York City. The Etna Works was a failing small business when purchased by ironmolder John Roach and three partners in 1852. Roach soon gained full ownership of the business and quickly transformed it into a successful general-purpose ironworks. Roach took advantage of the American Civil War to transform the Etna Works into one of New York's leading manufacturers of marine steam engines. By the end of the war, he was in a position