Risultati per "Elio Ursini"

The bitumen mine of Monte Camicia (Gran Sasso - Abruzzi): a geosite to develop. – The presence of geological and historical landmarks on the southern slopes of Monte Camicia (Gran Sasso Massif, Abruzzo, Italy) makes this area a candidate for site development and preservation. This paper aims to illustrate the links between geology and the history of the area, to highlight its societal value. Key features are three Aragonese coat-of-arms engraved in limestone boulders or on limestone cliffs and the “Miniera di Lignite”, a bitumen extraction plant that was built but never in operation. The story of the geological studies in the area – dating back at least to the first half of the 1800s is summarized, including the tragic events that led to the death of three geologists who were researching in the area in 1958. In conclusion, it is suggested that the area become a geosite in connection with the development of the Fonte Vetica and Campo Imperatore areas.

Fast mapping of the avalanche tracks on the Southern side of Malacoste (Gran Sasso Range, Abruzzi) for a better knowledge of environmental risk. – This note shows the results of a research, conducted in the Gran Sasso area, on the risk of avalanches and related territorial consequences. The study is based on a geological and geographic approach and uses techniques of fast mapping and field research. It was possible to identify the traces of 85 events that occurred between 2007 and 2017, which are many more than those officially registered. This made it possible to specify, at least for the type of wet-snow avalanches, the areas most subject to the phenomenon and highlighted the environmental risks and possible dangers for the visitors in the area. Therefore, it provided useful indications for a more prudent management of risk and better territorial planning.