THE INFLUENCE OF THE URBAN ENVIRONMENT ON THE STONE OF THE ARENA IN PULA

Branko Crnković, Slobodan Miko
1991 Rudarsko-geološko-naftni Zbornik  
The paper presents data on quantity of sulphate, chloride and metals in stone samples from the Vinkuran quarry and stone blocks from the external curved wall of the Arena in Pula. It has benn established that the stone from the Vinkuran quarry contains insignificant content of primary soluble salts (sulphates and chlorides) and parts of metal. A considerable increase in concentration of sulphates (to 92 times), as well as chlorides and metals, particularly lead (to 36 times), has been noticed
more » ... has been noticed in the surface layer of stone from the external curved wall of the Arena.
doaj:f503834e0a774197b9bf28e7e99e270e fatcat:uw4e3sfh5rbnrhw6m6fwyiivh4