Search results for "Quarry"

MILLSTONES COASTAL QUARRIES AS INDICATOR OF RELATIVE SEA LEVEL CHANGES

2012

The Italian coasts shows numerous archaeological remains which reveals the activities that were carried out along the coast for thousands of years of history. In order to use archaeological structures for coastal studies, an accurate estimate of their relationship to the sea level at the time of construction is required (Lambeck et al 2004, Antonioli et al 2007, Auriemma & Solinas 2009). Millstone coastal quarries are only documented in southern Italy; they are carved on beachrock, calcarenites and other sedimentary rock easy to be exploited. Few archaeological information have been published about quarries for millstones extraction; they are documented since around 2500 yr BP (Amouretti, 1…

Re-build landscape. Design for the reuse of abandoned quarries

2021

Looking at the history of our geological and mining heritage, we can see the evolution of the role played by underground mining sites over the centuries. However, if the activity of quarrying stones is as old as the presence of humans on earth, the issue of the territorial regeneration, based on the recovery and re-functionalization of abandoned quarries, is one of the central arguments of the contemporary debate. The extractive activity that on one hand constitutes an important economic resource for numerous territories, on the other hand requires particular attention to the environmental impact it causes. The theme is that of the so-called drosscapes, soils and residual spaces, once margi…

DECOUVERTE D'UNE CARRIERE GALLO-ROMAINE DANS LE QUARTIER SAINT-GILLES : UN CAS UNIQUE A LANGRES

2008

Fleurey-sur-Ouche (Côte-d’Or). Maison de santé [notice archéologique]

2019

Une troisième fouille, dans un même secteur au centre du village de Fleurey-sur-Ouche, a pu compléter les informations déjà récoltées suite aux différentes opérations menées depuis 2015. La fouille, sur une surface de 2 745 m2, a mis au jour une occupation dense, constituée principalement de structures en creux pour la première phase du Moyen Âge central ; la seconde phase est, elle, matérialisée par des bâtiments dotés de caves, remblayées, selon les premières observations, au XIIIe s.

Fleurey-sur-Ouche (Côte-d’Or). Lotissement la Velle, rue de la gare [notice archéologique]

2019

Le village de Fleurey-sur-Ouche, situé à une quinzaine de kilomètres au N-O de Dijon, a connu plusieurs interventions archéologiques depuis 2015 dans un même secteur au cœur du bourg. Un diagnostic conduit en 2016 avait mis au jour plusieurs occupations successives s’échelonnant du Xe au XVIe s. sur la parcelle concernée par la construction d’un futur lotissement. La fouille menée sur une surface de 3 320 m2 a permis de confirmer cette occupation diachronique [...]

Pierres et carrières : réflexions autour de différentes stratégies d’approvisionnement sur les chantiers bourguignons médiévaux

2021

In this paper, we want to discuss the complexity of the mechanisms of medieval building stone supplying based on a diachronically and multidisciplinary inquiry on several Cistercian and ducal study cases. The first results enlighten the constraint caused by land property that limits the builders to a supplying network shaped by domain and law. Thanks to the growing vitality of trade and the arrival of independent stone providers, criteria of selection gradually focus on stone itself. Both global and individual strategies evolve then, reinventing the networks of stone providing and the markets.

Study of anthropogenic sinkholes in the Marsala area (western Sicily) through numerical analyses of instability processes in underground quarries

2011

The safety of an industrial archaeological heritage

2013

The present paper analyses an underground and inactive quarry of calcarenite, which belong to a localised area called Cave di calcarenite in Contrada Cuccidenna that has been recognised as a typical example of industrial archaeological heritage. The study of this typical quarry is finalised to the preservation and safe fruition of this site, which represents the history of manufacturing technologies of rocky ashlars. Rock samples from the pillars have been collected and, at first, a petrographic characterisation has been performed. The strength parameters have been estimated by means of triaxial and isotropic compression tests. Through a finite element analysis, the mechanical characterizat…

Examples of anthropogenic sinkholes in Sicily and comparison with similar phenomena in southern Italy

2013

A sinkhole, occurred in June 2011 and related to an underground quarry in the eastern sector of Marsala, is described in this paper as a case study (Figure 2). The site was selected for the availability of topographic data of the underground quarry, prior to the formation of the Abstract Anthropogenic sinkholes affect several built-up areas of Sicily (southern Italy) representing a great risk to people, buildings, and infrastructures. These phenomena are generally associated with the presence of ancient underground quarries for the extraction of calcarenite rock, used for building or ornamental materials. These quarries were poorly constructed and abandoned throughout history.

Efficiency in the use of natural non-renewable resources from mining and quarrying in Italy. Time series analysis and Economy-wide Material Flows Acc…

2012

Political reasons have been pushing towards a process of decentralization of powers and responsibilities since last twenty years in Italy. The regional management of mining and quarrying (m&q) should be an interesting case study of this change. This process has begun in the ’70s with the Pres. Decree N. 616 of 1977. By examining administrative data and Regional Laws, this paper highlights how misleading is the awareness of policy makers of the real value of raw mineral resources domestically extracted: they seem closer to common goods rather than to public goods. By combining data on local governance with official statistics of Economy-wide Material Flow Accounts (EW-MFA), our econometric a…